asahi kasei [akd4683-b] 2006/05 - 1 - feature akd4683-b is an evaluation board for AK4683, a single chip 24bit codec that has two channels of adc and four channels of dac with internal dir, dit. this board has interfaces with akm?s evaluation boards for a/d converter and d/a converter and makes easy to evaluate AK4683. also this board has the digital audio interface and then achieves the interface with digital audio systems via opt-connector or rca connector. ? ordering guide akd4683-b --- AK4683 evaluation board 10 wire flat cable for connection with printer port of pc (ibm-at compatible machine), control software for AK4683, driver for control software on windows 2000/xp are packed with this. control software does not work on windows nt windows 2000/xp needs an installation of driver. windows 95/98/me does not need an installation of driver. function ? on-board clock generator (use ak4114) ? compatible with 2 types of digital audio interface - optical output/input and rca input/output - 10pin header for interface with external data source (x2) ? rca connector for clock input with external clock source ? 10pin header for register control 10pin header control data 10pin header gnd opt out AK4683 port b hp-jack tx1 +12v regulator 5v regulator 3.3v lout1/rout1 op- amp -12v op- amp lout2/rout2 lina/rina ak4114 rca in/out mcki 10pin header port a rx0/1/2/3 opt in rx0 tx1 regulator 5v (note) ak4114 has dir, dit and x?tal oscillator. figure 1. akd4683-b block diagram (* circuit diagram and pcb layout are attached at the end of this manual.) AK4683 evaluation board rev.0 a kd4683-b
asahi kasei [akd4683-b] 2006/05 - 2 - evaluation board manual ? operating sequence (1) set up power supply lines. [+12v] (orange) = +12v [-12v] (blue) = -12v [avss1] (black) = 0v [avss2] (black) = 0v [dvss] (black) = 0v [pvss] (black) = 0v [hvss] (black) = 0v [dgnd] (black) = 0v each supply line should be distributed from the power supply unit. (2) set up evaluation mode and jumper pins. (refer to the following item.) (3) connect cables. (refer to the following item.) (4) power on. the AK4683 should be reset once bringing pdn (sw3) ?l? upon power-up. (5) set up control software registers. (refer to the following item.) ? evaluation modes (1) dac with internal dir 1. connection of connector in case of digital input through rx0, optical connector port5 (torx176) or rca connector j14 (rx0) are available. in case of digital input through rx1, rx2 or rx3, only the optical connector port5 is available. 2. setting of jumper pin rx0 and rx1-3 should not select optical connector at the same time. in case of digital input through rx1, rx2 or rx3, set jumpers jp32 (rx1), jp34 (rx2) or jp36 (rx3) as table 2. set unused channels to gnd. connector jp33 (rx0) optical (port5) opt default rca (j14) rca table 1. set-up of rx0 input jp32 (rx1) jp34 (rx2) jp36 (rx3) rx1 opt gnd gnd rx2 gnd opt gnd rx3 gnd gnd opt table 2. set-up of rx1, rx2, and rx3
asahi kasei [akd4683-b] 2006/05 - 3 - 3. setting of toggle switch set sw1 (ak4114-pdn) to off. (2) adc with internal dit 1. connection of connector for digital output, optical connector port3 (totx176) or rca connector j13 (tx1) are available. 2. setting of jumper pin jp30 (tx1) controls digital output (optical connector port3 or rca connector j13). connector jp30(tx) optical (port3) opt default rca (j13) rca table 3. set-up of tx 3. setting of toggle switch set sw1 (ak4114-pdn) to off. (3) dac with external dir 1. connection of connector for digital input, rca connector j10 (ak4114-rx0) is available. 2. setting of jumper pin setting of interface signal of porta/portb: ak4114 (u5) is as follows. (default input of porta is sdtia1.) port jp22 (bicka) jp24 (olrcka) jp16 (ilrcka) jp17 (sdtia1) jp19 (sdtia2) jp20 (sdtia3) porta short open short dir gnd gnd portb open open open gnd gnd gnd table 4. set-up of ak4114 interface (1/2) port jp27 (bickb) jp28 (lrckb) jp25 (sdtib) jp21 (mclk-sel) jp29 (mclk) jp15 (xtia) jp23 (sdto) porta open open gnd mcko1 open open sdtoa portb short short dir mcko1 open open sdtob table 5. set-up of ak4114 interface (2/2) 3. setting of toggle switch set sw1 (ak4114-pdn) to on. 4. setting of dip switch set sw2 (porta-dir/4683): 2pin (dif1) to off.
asahi kasei [akd4683-b] 2006/05 - 4 - (4) adc with external dit 1. connection of connector for digital output, rca connector j11 (ak4114-tx1) is available. 2. setting of jumper pin setting of interface signal of porta/portb: ak4114 (u5) is as follows. port jp22 (bicka) jp24 (olrcka) jp16 (ilrcka) jp17 (sdtia1) jp19 (sdtia2) jp20 (sdtia3) porta short short open gnd gnd gnd portb open open open gnd gnd gnd table 6. set-up of ak4114 interface (1/2) port jp27 (bickb) jp28 (lrckb) jp25 (sdtib) jp21 (mclk-sel) jp29 (mclk) jp15 (xtia) jp23 (sdto) porta open open gnd open open short sdtoa portb short short gnd open open short sdtob table 7. set-up of ak4114 interface (2/2) 3. setting of toggle switch set sw1 (ak4114-pdn) to on. 4. setting of dip switch set sw2 (porta-dir/4683): 4pin (cm0) to on. (5) internal loop back (analog input adc dac analog output) 1. connection of connector for analog input, rca connector j3 (lina)/ j6 (rina) are available. for analog output, rca connector j1 (lout1)/ j4 (rout1), j2 (lout2)/ j5 (rout2) are available. 2. setting of jumper pin input jp1 (lin1)/ jp7 (rin1) jp2 (lin2)/ jp8 (rin2) jp3 (lin3)/ jp9 (rin3) jp4 (lin4)/ jp10 (rin4) jp5 (lin5)/ jp11 (rin5) jp6 (lin6)/ jp12 (rin6) lin1/ rin1 lina/ rina open open open open open (default) lin2/ rin2 open lina/ rina open open open open lin3/ rin3 open open lina/ rina open open open lin4/ rin4 open open open lina/ rina open open lin5/ rin5 open open open open lina/ rina open lin6/ rin6 open open open open open lina/ rina table 8. set-up of lina/rina
asahi kasei [akd4683-b] 2006/05 - 5 - input jp1 (lin1)/ jp7 (rin1) jp2 (lin2)/ jp8 (rin2) jp3 (lin3)/ jp9 (rin3) jp4 (lin4)/ jp10 (rin4) jp5 (lin5)/ jp11 (rin5) jp6 (lin6)/ jp12 (rin6) lin1/ rin1 linb/ rinb open open open open open lin2/ rin2 open linb/ rinb open open open open lin3/ rin3 open open linb/ rinb open open open lin4/ rin4 open open open linb/ rinb open open lin5/ rin5 open open open open linb/ rinb open lin6/ rin6 open open open open open linb/ rinb table 9. set-up of linb/rinb 3. setting of toggle switch set sw1 (ak4114-pdn) to off. ? register control akd4683-b can be controlled via the printer port (parallel port) of ibm-at compatible pc. connect port4 (up-i/f) to pc by 10-line flat cable packed with this. take care of the direction of connector. there is a mark at pin#1. the pin layout of port4 is as figure 2. mode sw2_8 4-wire serial l i2c h table 10. set-up of parallel mode and serial mode port4 up i/f 10 9 2 1 n c cdt o cdti ccl k cs n gnd gnd gnd gnd gnd figure 2. port4 pin layout control software is packed with this evaluation board. software operation procedure is included in evaluation board manual.
asahi kasei [akd4683-b] 2006/05 - 6 - ? set-up dip switch (sw2) no. name on (?h?) off (?l?) default 1 dif0 off 2 dif1 on 3 dif2 setting of ak4114 audio interface format (refer table 12.) on 4 cm0 off 5 cm1 selection of ak4114 clock mode (clock source) (refer table 13.) off 6 ocks0 off 7 ocks1 selection of ak4114 master clock output frequency (refer table 14.) off 8 i2c i 2 c-bus control mode 4-wire serial control mode off table 11. set up modes of ak4114 (u5) and AK4683 (u1) lrck bick mode dif2 dif1 dif0 daux sdto i/o i/o 0 0 0 0 24bit, left justified 16bit, right justified h/l o 64fs o 1 0 0 1 24bit, left justified 18bit, right justified h/l o 64fs o 2 0 1 0 24bit, left justified 20bit, right justified h/l o 64fs o 3 0 1 1 24bit, left justified 24bit, right justified h/l o 64fs o 4 1 0 0 24bit, left justified 24bit, left justified h/l o 64fs o 5 1 0 1 24bit, i 2 s 24bit, i 2 s l/h o 64fs o 6 1 1 0 24bit, left justified 24bit, left justified h/l i 64-128fs i 7 1 1 1 24bit, i 2 s 24bit, i 2 s l/h i 64-128fs i table 12. ak4114 audio interface format mode cm1 cm0 unlock pll x'tal clock source sdto 0 0 0 - on on (note1) pll rx 1 0 1 - off on x'tal daux 2 0 on on pll rx 1 0 1 on on x'tal daux 3 1 1 - on on x'tal daux table 13. ak4114 clock mode (clock source) no. ocks1 ocks0 mcko1 mcko2 x?tal fs (max) 0 0 0 256fs 256fs 256fs 96 khz 1 0 1 256fs 128fs 256fs 96 khz 2 1 0 512fs 256fs 512fs 48 khz 3 1 1 128fs 64fs 128fs 192 khz table 14. ak4114 master clock output frequency ? toggle switch [sw3] (pdn): switch for power down reset of AK4683 (u1). keep ?h? during operation of AK4683 (u1). power down reset of AK4683 will be done by setting sw3 (pdn) to ?l? once, after power on. [sw1] (ak4114-pdn): switch for power down reset of ak4114 (u5). keep ?h? during operation of ak4114 (u5). power down reset of ak4114 (u5) will be done by setting sw1 to ?l? once, after power on. ? led indication [le1] (int): led for output of AK4683 (u1): int. it turns on when output of AK4683 (u1): int is ?h?. [led1] (erf): led for output of ak4114 (u5): int0.it turns on when output of ak4114 (u5): int0 is ?h?.
asahi kasei [akd4683-b] 2006/05 - 7 - ? set up jumper pins evaluation mode jumper 1 2 3 4 5 jp1 (lin1) lina lina lina lina lina jp2 (lin2) open open open open open jp3 (lin3) open open open open open jp4 (lin4) open open open open open jp5 (lin5) open open open open open jp6 (lin6) open open open open open jp7 (rin1) rina rina rina rina rina jp8 (rin2) open open open open open jp9 (rin3) open open open open open jp10 (rin4) open open open open open jp11 (rin5) open open open open open jp12 (rin6) open open open open open jp15 (xtia) open open open short open jp16 (ilrcka) short short short open short jp17 (sdtia1) gnd gnd dir gnd gnd jp19 (sdtia2) gnd gnd gnd gnd gnd jp20 (sdtia3) gnd gnd gnd gnd gnd jp21 (mclk-sel) open open mcko1 open open jp22 (bicka) short short short short short jp23 (sdto) sdtoa sdtoa sdtoa sdtoa sdtoa jp24 (olrcka) open open open short open jp25 (sdtib) gnd gnd gnd gnd gnd jp27 (bickb) open open open open open jp28 (lrckb) open open open open open jp29 (mclk) open open open open open jp30 (tx) opt opt opt opt opt jp32 (rx1) gnd gnd gnd gnd gnd jp33 (rx0) opt opt opt opt opt jp34 (rx2) gnd gnd gnd gnd gnd jp35 (gnd) short short short short short jp36 (rx3) gnd gnd gnd gnd gnd (default)
asahi kasei [akd4683-b] 2006/05 - 8 - ? set up control software registers after the reset, setting example files are available as foll ows in cd-rom to set registers in each evaluation modes. evaluation mode 1 adc/dac: AK4683_adc_dac_mode1.akr dir/dit: AK4683_dir_dit_mode1.akr evaluation mode 2 adc/dac: AK4683_adc_dac_mode2.akr dir/dit: AK4683_dir_dit_mode2.akr evaluation mode 3 adc/dac: AK4683_adc_dac_mode3.akr dir/dit: AK4683_dir_dit_mode3.akr evaluation mode 4 adc/dac: AK4683_adc_dac_mode4.akr dir/dit: AK4683_dir_dit_mode4.akr evaluation mode 5 adc/dac: AK4683_adc_dac_mode5.akr dir/dit: AK4683_dir_dit_mode5.akr
asahi kasei [akd4683-b] 2006/05 - 9 - ? analog input circuit 2 3 1 j9 mr-552ls rinb + c56 1u vss rina rin2 rin4 rin3 rin6 rin5 2 3 1 j6 mr-552ls + c25 1u rin1 v ss jp7 rin1 rina jp8 rin2 rinb jp9 rin3 jp10 rin4 jp11 rin5 jp12 rin6 2 3 1 j7 mr-552ls linb + c52 1u vss rinb rina rinb rina rina rinb rinb rina rina rinb lina lin3 lin2 lin5 lin4 lin6 2 3 1 j3 mr-552ls + c20 1u lin1 v ss jp1 lin1 lina jp2 lin2 linb jp3 lin3 jp4 lin4 linb lina j p 5 lin5 lina linb j p 6 lin6 linb lina lina linb linb lina figure 3. analog input circuit for analog input, rca connector: j3 (lina), j6 (rina), j7 (linb), j9 (rinb) are available to use. analog inputs are single-ended and input ranges of each channel are nominally 6.1vpp@5v (r1~r12=47k ? , r=14,15=24k ? ).
asahi kasei [akd4683-b] 2006/05 - 10 - ? analog output circuit r39 4.7k c22 330p r41 220 r33 10k c26 330p c21 330p 5 6 7 8 4 + - u3b njm5532 r37 4.7k r47 4.7k r43 10k 3 2 1 8 4 + - u2a njm5532 r38 4.7k r46 4.7k r42 10k + c23 22u r36 220 r48 4.7k + c24 22u r45 4.7k r34 220 + c18 22u c27 330p 5 6 7 8 4 + - u2b njm5532 r35 10k r40 4.7k r44 220 + c19 22u 3 2 1 8 4 + - u3a njm5532 n12v rout2 p12v p12v n12v p12v rout1 n12v lout1 p12v lout2 n12v vss hvss hvss vss hvss hvss vss hvss hvss hvss vss hvss lout1 2 3 1 j2 mr-552ls lout2 2 3 1 j5 mr-552ls 2 3 1 j1 mr-552ls 2 3 1 j4 mr-552ls rout1 rout 2 figure 4. analog output circuit for analog output, rca connector: j1 (lout1), j4 (rout1), j2 (lout2), j5 (rout2) are available to use. analog outputs are single-ended and output ranges of each channel are nominally 3.0vpp@5v. output range: aout is proportional to avdd2 (aout=0.6 x avdd2=0.6 x 5=3.0).
asahi kasei [akd4683-b] 2006/05 - 11 - ? digital input circuit (internal dir) gnd gnd gnd rx0 vss vss rx0 vdd rx1 rx2 rx3 vss vss vss pvss jp32 rx1 jp34 rx2 jp36 rx3 rca opt 2 3 1 j14 mr-552ls opt opt opt rx0/1/2/3 r84 470 out 1 vcc 3 gnd 4 gnd 2 6 6 5 5 port5 torx176 + c69 10u c68 0.1u c71 0.1u l5 10u jp33 rx0 r85 75 figure 5. digital input circuit (internal dir) in case of input through rx0, optical connector port5 (torx176) or rca connector j14 (rx0) are available. in case of input through rx1, rx2 or rx3, only the optical connector port5 is available. digital input: rx0, rx1, rx2 and rx3 is available to select overwriting ips10 bit of control register (addr=03h) of AK4683: dir/dit part by control software. ? digital input circuit (external dir: port a) a k4114-rx0 2 3 1 j10 mr-552ls c30 0.1u r54 75 gnd gnd figure 6. digital input circuit (external dir) for digital input, rca connector: j10 (ak4114-rx0) is available.
asahi kasei [akd4683-b] 2006/05 - 12 - ? digital output circuit (internal dit) tx vdd dvss vss dvss 2 3 1 j13 mr-552ls vss tx rca opt jp30 tx r79 100 t4 da02 r78 330 c67 0.1u r72 1k gnd 1 if 2 vcc 3 in 4 5 5 6 6 port3 totx176 tx figure 7. digital output circuit (internal dit) for digital output, optical connector port3 (totx1 76) or rca connector j13 (tx1) are available. ? digital output circuit (external dit) r58 150 2 3 1 j11 mr-552ls t1 da02 r57 240 dgnd2 gnd a k4114-tx1 figure 8. digital output circuit (external dit) for digital output, rca connector: j11 (ak4114-tx1) is available. ? headphone output circuit r49 (short) r51 (short) + c28 100u + c29 100u hpl hpr vss 6 4 3 j8 01j0154 hp figure 9. headphone output circuit for headphone output, stereo mini jack j8 (hp) are available.
asahi kasei [akd4683-b] 2006/05 - 13 - control software manual ? set-up of evaluation board and control software 1. set up the akd4683-b according to previous term. 2. connect ibm-at compatible pc with akd4683-b by 10-line type flat cable (packed with akd4683-b). take care of the direction of 10pin header. (please install the driver in the cd-rom when this control software is used on windows 2000/xp. please refer ?installation manual of c ontrol software driver by akm device control software?. in case of windows95/98/me, this installation is not needed. this control software does not operate on windows nt.) 3. insert the cd-rom labeled ?akd4683-b evaluation kit? into the cd-rom drive. 4. access the cd-rom drive, and double-click the icon of ?akd4683-b_adc_dac.exe?and ?akd4683-b_dir_dit.exe?, and set up the control program. akd4683-b_adc_dac.exe: AK4683 adc/dac control program akd4683-b_dir_dit.exe: AK4683 dir/dit control program 5. then evaluate according to the follows. ? operation flow keep the following flow. 1. set up the control program according to explanation above. 2. click ?port reset? button. ? explanation of each buttons 1. [port reset]: set up the usb interface board (akdusbif-a). 2. [write default]: initialize the registers. 3. [all write]: write all registers data that is currently displayed. 4. [function1]: dialog to write data by keyboard operation. 5. [function2]: dialog to write data by keyboard operation. 6. [function3]: the sequence of register setting can be set and executed. 7. [function4]: the sequence that is created on [function3] can be assigned to buttons and executed. 8. [function5]: the register setting that is created by [save] function on main window can be assigned to buttons and executed. 9. [save]: save the current register setting. 10. [open]: write the saved values to all register. 11. [write]: dialog to write data by mouse operation. ? indication of data input data is indicated on the register map. red letter indicat es ?h? or ?1? and blue one indicates ?l? or ?0?. blank is the part that is not defined in the datasheet.
asahi kasei [akd4683-b] 2006/05 - 14 - ? explanation of each dialog 1. [write dialog]: dialog to write data by mouse operation there are dialogs corresponding to each register. click the [write] button corresponding to each register to set up the dialog. if you check the check box, data becomes ?h? or ?1?. if not, ?l? or ?0?. when writing the input data to register, click [ok] button. if not, click [cancel] button. 2. [function1 dialog]: dialog to write data by keyboard operation address box: input registers addr ess in 2 figures of hexadecimal. data box: input registers da ta in 2 figures of hexadecimal. when writing the input data to register, click [ok] button. if not, click [cancel] button. 3. [function2 dialog]: dialog to evaluate att this is a dialog corresponding to address: 0ch, 0dh, 0eh, 0fh, 10h, and 11h of AK4683. address box: input registers address in 2 figures of hexadecimal. start data box: input starts data in 2 figures of hexadecimal. end data box: input end data in 2 figures of hexadecimal. interval box: data is written to register by this interval. step box: data changes by this step. mode select box: with checking this check box, data reaches end data, and returns to start data. [example] start data = 00, end data = 09 data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00 without checking this check box, data reaches end data, but does not return to start data. [example] start data = 00, end data = 09 data flow: 00 01 02 03 04 05 06 07 08 09 when writing the input data to register, click [ok] button. if not, click [cancel] button.
asahi kasei [akd4683-b] 2006/05 - 15 - 4. [save] and [open] 4-1. [save] save the current register setting data to the file. the extension of file name is ?akr?. (operation flow) (1) click [save] button. (2) set the file name and push [save] button. the extension of file name is ?akr?. 4-2. [open] the register setting data saved to the file by [save] is written to register. the file type is the same as [save]. (operation flow) (1) click [open] button. (2) select the file (*.akr) and click [open] button.
asahi kasei [akd4683-b] 2006/05 - 16 - 5. [function3 dialog] the sequence of register setting can be set and executed. (1) click [f3] button. set the control sequence. set the address, data and interval time. set ?-1? to the address of the step where th e sequence should be paused. (3) click [start] button. then this sequence is executed. the sequence is paused at the step of interval="-1". clic k [start] button, the sequence restarts from the paused step. this sequence can be saved and opened by [save] and [ope n] button on the [function3] window. the extension of file name is ?aks?. figure 1. window of [f3]
asahi kasei [akd4683-b] 2006/05 - 17 - 6. [function4 dialog] the sequence that is created on [function3] can be assigned to buttons and executed. when [f4] button is clicked, the window as shown in figure 2 opens. figure 2. [f4] window
asahi kasei [akd4683-b] 2006/05 - 18 - 6-1. [open] buttons on left side and [start] buttons (1) click [open] button and select the sequence file (*.aks). the sequence file name is displayed as shown in figure 3. figure 3. [f4] window(2) (2) click [start] button, then the sequence is executed. 6-2. [save] and [open] buttons on right side [save]: the sequence file na mes can assign be saved. the file name is *.ak4. [open]: the sequence file names assign that are saved in *.ak4 are loaded. 6-3. note (1) [function4] doesn't support the pause function of sequence function. (2) all files need to be in same folder used by [save] and [open] function on right side. (3) when the sequence is changed in [function3], the file should be loaded again in order to reflect the change.
asahi kasei [akd4683-b] 2006/05 - 19 - 7. [function5 dialog] the register setting that is created by [save] function on main window can be assigned to buttons and executed. when [f5] button is clicked, the following window as shown in figure 4opens. figure 4. [f5] window 7-1. [open] buttons on left side and [write] button (1) click [open] button and select the register setting file (*.akr). (2) click [write] button, then the register setting is executed. 7-2. [save] and [open] buttons on right side [save]: the register setting file names assign can be saved. the file name is *.ak5. [open]: the register setting file names assign that are saved in *.ak5 are loaded. 7-3. note (1) all files need to be in same folder used by [save] and [open] function on right side. (2) when the register setting is changed by [save] button in main window, the file should be loaded again in order to reflect the change.
asahi kasei [akd4683-b] 2006/05 - 20 - measure result 1) adc part [measurement condition] ? measurement unit : audio precision ? mclk : 256fs (fs=48khz, 96khz) ? bick : 64fs ? fs : 48khz, 96khz ? bw : 20hz 20khz (fs=48khz), 20hz 40khz (fs=96khz) ? bit : 24bit ? power supply : avdd1=avdd2=dvdd=pvdd= tvdd=hvdd =5v, ? interface : internal dit (fs=48khz, 96khz) ? temperature : room temp fs=48khz parameter input signal measurement filter results s/(n+d) 1khz, -0.5db 20klpf 91.5 db dr 1khz, -60db 20klpf 98.9 db dr 1khz, -60db 20klpf, a-weighted 101.6 db s/n no signal 20klpf 99.0 db s/n no signal 20klpf, a-weighted 101.9 db fs=96khz parameter input signal measurement filter results s/(n+d) 1khz, -0.5db fs/2 92.9 db dr 1khz, -60db fs/2 98.0 db dr 1khz, -60db 20klpf, a-weighted 103.1 db s/n no signal fs/2 98.0 db s/n no signal 20klpf, a-weighted 103.1 db
asahi kasei [akd4683-b] 2006/05 - 21 - 2) dac part [measurement condition] ? measurement unit : audio precision ? mclk : 256fs (fs=48khz, 96khz), 128fs (fs=192khz) ? bick : 64fs ? fs : 48khz, 96khz, 192khz ? bw : 20hz 20khz (fs=48khz), 20hz 40khz (fs=96khz), 20hz 40khz (fs=192khz) ? resolution : 24bit ? power supply : avdd1=avdd2=dvdd=pvdd= tvdd=hvdd=5v ? interface : internal dir (48khz, 96khz, 192khz) ? temperature : room temp fs=48khz parameter input signal measurement filter results s/(n+d) 1khz, 0db 20klpf 98.0 db dr 1khz, -60db 20klpf 103.7 db dr 1khz, -60db 22klpf, a-weighted 105.8 db s/n ?0? data 20klpf 103.4 db s/n ?0? data 22klpf, a-weighted 106.0 db fs=96khz parameter input signal measurement filter results s/(n+d) 1khz, 0db 40klpf 96.5 db dr 1khz, -60db 40klpf 102.0 db dr 1khz, -60db 22klpf, a-weighted 105.8 db s/n ?0? data 40klpf 101.0 db s/n ?0? data 22klpf, a-weighted 106.0 db fs=192khz parameter input signal measurement filter results s/(n+d) 1khz, 0db 40klpf 96.8 db dr 1khz, -60db 40klpf 102.5 db dr 1khz, -60db 22klpf, a-weighted 105.8 db s/n ?0? data 40klpf 101.2 db s/n ?0? data 22klpf, a-weighted 105.8 db
asahi kasei [akd4683-b] 2006/05 - 22 - 1.adc (adc fs=48khz) AK4683 fft fs=48khz, -0.5db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 10. fft(input frequenc y =1khz,input level=-0.5dbfs) AK4683 fft fs=48khz, -60db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 11. fft(input frequency =1khz,input level=-60dbfs)
asahi kasei [akd4683-b] 2006/05 - 23 - (adc fs=48khz) AK4683 fft fs=48khz, no signal input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 12. fft(noise floor) AK4683 thd+n vs input level fs=48khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b f s figure 13. thd + n vs input level (input frequency =1khz)
asahi kasei [akd4683-b] 2006/05 - 24 - (adc fs=48khz) AK4683 thd+n vs input frequency fs=48khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b f s figure 14. thd + n vs input frequency (input level=-0.5dbfs) AK4683 linarity fs=48khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s 5 figure 15. linearity (input frequency =1khz)
asahi kasei [akd4683-b] 2006/05 - 25 - (adc fs=48khz) AK4683 frequency respons fs=48khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -1 +0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 d b f s figure 16. frequency response (input level=-0.5dbfs) AK4683 crosstalk fs=48khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -150 -70 -145 -140 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 -80 -75 d b figure 17. crosstalk (input level=-0.5dbfs)
asahi kasei [akd4683-b] 2006/05 - 26 - (adc fs=96khz) AK4683 fft fs=96khz, -0.5db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 18. fft(input frequenc y =1khz,input level=-0.5dbfs) AK4683 fft fs=96khz, -60db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 19. fft(input frequency =1khz,input level=-60dbfs)
asahi kasei [akd4683-b] 2006/05 - 27 - (adc fs=96khz) AK4683 fft fs=96khz, no input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 20. fft(noise floor) AK4683 thd+n vs input level fs=96khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b f s figure 21. thd + n vs input level (input frequency =1khz)
asahi kasei [akd4683-b] 2006/05 - 28 - (adc fs=96khz) AK4683 thd+n vs input frequency fs=96khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b f s figure 22. thd + n vs input frequency (input level=-0.5dbfs) AK4683 linearity fs=96khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 23. linearity (input frequency =1khz)
asahi kasei [akd4683-b] 2006/05 - 29 - (adc fs=96khz) AK4683 frequency respons fs=96khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -1 +0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 d b f s figure 24. frequency response (input level=-0.5dbfs) AK4683 crosstalk fs=96khz avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -150 -70 -145 -140 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 -80 -75 d b figure 25. crosstalk (input level=-0.5dbfs)
asahi kasei [akd4683-b] 2006/05 - 30 - 2.dac
? (dac fs=48khz) AK4683 fft fs=48khz, 0dbfs input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a figure 26. fft(input frequency =1khz, input level=0dbfs) AK4683 fft fs=48khz, -60db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a figure 27. fft(input frequency =1khz, input level=-60dbfs)
asahi kasei [akd4683-b] 2006/05 - 31 - (dac fs=48khz) AK4683 fft fs=48khz, no signal input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 20k 50 100 200 500 1k 2k 5k 10k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a figure 28. fft(noise floor) AK4683 fft (out of band noise) fs=48khz, -60db input avdd1=avdd2=dvdd=pvdd=tvdd=hvdd=5v 20 100k 50 100 200 500 1k 2k 5k 10k 20k 50k hz -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a figure 29. fft(out-of-band noise)
asahi kasei [akd4683-b] 2006/05 - 32 - (dac fs=48khz) AK4683 thd+n vs input level fs=48khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 30. thd+n vs input level (input frequency =1khz) AK4683 thd+n vs input frequency fs=48khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 31. thd+n vs input frequency (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 33 - (dac fs=48khz) AK4683 linearity fs=48khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 32. linearity (input frequency =1khz) AK4683 frequency respons fs=48khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -1 +1 -0.8 -0.6 -0.4 -0.2 +0 +0.2 +0.4 +0.6 +0.8 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 33. frequency response (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 34 - (dac fs=48khz) AK4683 crosstalk fs=48khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 34. cross-talk (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 35 - (dac fs=96khz) AK4683 fft fs=96khz, 0db input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 35. fft(input frequency =1khz, input level=0dbfs) AK4683 fft (notch) fs=96khz, 0db input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 36. fft(input frequency =1 khz, input level=0dbfs,notch-on)
asahi kasei [akd4683-b] 2006/05 - 36 - (dac fs=96khz) AK4683 fft fs=96khz, -60db input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 37. fft(input frequency =1khz, input level=-60dbfs) AK4683 fft fs=96khz, no signal input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 38. fft(noise floor)
asahi kasei [akd4683-b] 2006/05 - 37 - (dac fs=96khz) AK4683 thd+n vs input level fs=96khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a -120 +0 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figurefigure 39. thd+n vs input level (input frequency =1khz) AK4683 thd+n vs input frequency fs=96khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 40. thd+n vs fin (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 38 - (dac fs=96khz) AK4683 linearity fs=96khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 41. linearity (input frequency =1khz) AK4683 frequency respons fs=96khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -1 +1 -0.8 -0.6 -0.4 -0.2 +0 +0.2 +0.4 +0.6 +0.8 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 42. frequency response (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 39 - (dac fs=96khz) AK4683 crosstalk fs=96khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 43. cross-talk (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 40 - (dac fs=192khz) AK4683 fft fs=192khz 0dbfs input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 44. fft(input frequency =1khz, input level=0dbfs) AK4683 fft(notch) fs=192khz 0dbfs input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 45. fft(input frequency =1 khz, input level=0dbfs,notch-on)
asahi kasei [akd4683-b] 2006/05 - 41 - (dac fs=192khz) AK4683 fft fs=192khz -60dbfs input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 46. fft(input frequency =1khz, input level=-60dbfs) AK4683 fft fs=192khz no signal input avdd1=avdd2=dvdd=tvdd=hvdd=5v -160 +0 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 47. fft(noise floor)
asahi kasei [akd4683-b] 2006/05 - 42 - (dac fs=192khz) AK4683 thd+n vs input level fs=192khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 48. thd+n vs input level (input frequency =1khz) AK4683 thd+n vs input frequency fs=192khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 49. thd+n vs input frequency (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 43 - (dac fs=192khz) AK4683 linearity fs=192khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 50. linearity (f input frequency =1khz) AK4683 frequency respons fs=192khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -3 +1 -2.75 -2.5 -2.25 -2 -1.75 -1.5 -1.25 -1 -0.75 -0.5 -0.25 -0 +0.25 +0.5 +0.75 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 51. frequency response (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 44 - (dac fs=192khz) AK4683 crosstalk fs=192khz avdd1=avdd2=dvdd=tvdd=hvdd=5v -120 -80 -117.5 -115 -112.5 -110 -107.5 -105 -102.5 -100 -97.5 -95 -92.5 -90 -87.5 -85 -82.5 d b 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 52. cross-talk (input level=0dbfs)
asahi kasei [akd4683-b] 2006/05 - 45 - revision history date (yy/mm/dd) manual revision board revision reason contents 06/05/12 km080900 0 first edition 06/05/25 km080901 0 error correct p.3. (3) dac with external dir 2. setting of jumper pin add (default input of porta is sdtia1.) jp16 (ilrck) ? jp16 (ilrcka) jp19(sdtia2) porta: dir ? gnd jp20(sdtia3) porta: dir ? gnd add column of jp23 (sdto) 4. setting of dip switch p.4. (4) adc with external dit 2. setting of jumper pin jp16 (ilrck) ? jp16 (ilrcka) add column of jp23 (sdto) 4. setting of dip switch sw2 (port-dir/4683) ? sw2 (porta-dir/4683) p.7. set up jumper pins jp15 (xtia) evaluation mode 4 open ? short jp16 (ilrcka) evaluation mode 4 short ? open jp19(sdtia2) evaluation mode 3: dir ? gnd jp20(sdtia3) evaluation mode 3: dir ? gnd jp21(mclk-sel) evaluation mode 1, 2, 4, 5 mcko1 ? open jp24 (olrck) ? jp24 (olrcka) jp24 (olrcka) evaluation mode 4 open ? short jp25 (sdtib) evaluation mode 3 dir ? gnd jp27 (bickb) evaluation mode 1, 2, 3, 4, 5 short ? open jp28 (lrckb) evaluation mode 1, 2, 3, 4, 5 short ? open jp29(mclk) evaluation mode 1, 2, 3, 4, 5 mcki ? open
asahi kasei [akd4683-b] 2006/05 - 46 - important notice ? these products and their specificat ions are subject to change without notice. before considering any use or application, consult the asahi kasei microsystems co., ltd. (akm) sales office or authorized distributor concerning their current status. ? akm assumes no liability for infringement of any patent, intellectual property, or other right in the application or use of any information contained herein. ? any export of these products, or devices or syst ems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. ? akm products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and akm assumes no responsibility relating to any such use, except with the express written consent of the representative director of akm. as used here: (a) a hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. (b) a critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. ? it is the responsibility of the buyer or distribut or of an akm product who distributes, disposes of, or otherwise places the product with a third party to notify that party in advance of the above content and conditions, and the buyer or distri butor agrees to assume any and all responsibility and liability for and hold akm harmless from any and all claims arising from the use of said product in the absence of such notification.
5 5 4 4 3 3 2 2 1 1 d d c c b b a a pvdd int bickb sdtob olrcka 4683-tvdd dvdd mcki mclk2 pdn cdti/sda hpr rout2 rout1 avdd2 hpl lout2 lout1 cdto rin1 lin1 avdd1 rx0 rx1 rx2 rx3 lrckb ilrcka bicka sdtoa mcko tx cclk/scl csn sdtia1 sdtia2 sdtia3 sdtib hvdd rin2 lin2 rin3 lin3 rin4 lin4 rin5 lin5 rin6 lin6 i2c title size document number rev date: sheet of AK4683 0 akd4683-b a2 15 tuesday, may 09, 2006 title size document number rev date: sheet of AK4683 0 akd4683-b a2 15 tuesday, may 09, 2006 title size document number rev date: sheet of AK4683 0 akd4683-b a2 15 tuesday, may 09, 2006 vss vss vss vss vss vss vss vss r10 47k r10 47k r24 (short) r24 (short) r20 (short) r20 (short) r9 47k r9 47k r21 (short) r21 (short) r23 (short) r23 (short) c13 0.1u c13 0.1u r30 (short) r30 (short) r22 (short) r22 (short) r8 47k r8 47k + c11 10u + c11 10u r6 47k r6 47k r18 (short) r18 (short) c17 5p c17 5p + c14 10u + c14 10u r15 24k r15 24k r14 24k r14 24k r16 (short) r16 (short) r3 47k r3 47k r27 (short) r27 (short) r26 (short) r26 (short) r25 (short) r25 (short) r19 (short) r19 (short) tst1 tst1 r31 (short) r31 (short) + c1 10u + c1 10u c2 0.1u c2 0.1u r13 12k r13 12k r7 47k r7 47k r4 47k r4 47k r2 47k r2 47k c7 0.1u c7 0.1u c5 0.1u c5 0.1u + c15 10u + c15 10u c10 0.1u c10 0.1u + c8 2.2u + c8 2.2u 1 2 x1 12.288mhz x1 12.288mhz + c6 10u + c6 10u r28 (short) r28 (short) c12 0.1u c12 0.1u r1 47k r1 47k r11 47k r11 47k pvdd 1 rx0 2 i2c 3 rx1 4 rx2 5 rx3 6 int 7 vout 8 cdto 9 lrckb 10 bickb 11 sdtob 12 olrcka 13 ilrcka 14 bicka 15 sdtoa 16 mcko 17 tvdd 18 dvss 19 dvdd 20 xti 21 xto 22 tx 23 mclk2 24 pdn 25 cdti 26 cclk 27 csn 28 sdtia1 29 sdtia2 30 sdtia3 31 sdtib 32 hvdd 33 hvss 34 hpr 35 hpl 36 mutet 37 lout2 38 rout2 39 lout1 40 rout1 41 vcom 42 avdd2 43 avss2 44 lisel 45 lopin 46 ropin 47 risel 48 avss1 49 avdd1 50 lin1 51 rin1 52 lin2 53 rin2 54 lin3 55 rin3 56 lin4 57 rin4 58 lin5 59 rin5 60 lin6 61 rin6 62 pvss 63 r 64 u1 AK4683 u1 AK4683 r32 (short) r32 (short) r17 (short) r17 (short) c4 0.1u c4 0.1u + c3 10u + c3 10u + c9 1u + c9 1u r29 (short) r29 (short) r5 47k r5 47k c16 5p c16 5p r12 47k r12 47k
a a b b c c d d e e e e d d c c b b a a sdtoa sdtia1 bicka olrcka cm0 cm0 d3.3v d3.3v cm1 ocks0 cm1 ocks1 d3.3v d3.3v 4114-tvdd ocks1 ocks0 mclk2 ilrcka sdtia2 sdtia3 mcko mcki mclk2 i2c dvdd d3.3v sdtob bickb sdtib lrckb title size document number rev date: sheet of dir/dit ak4114 0 akd4683-b a3 25 tuesday, may 09, 2006 title size document number rev date: sheet of dir/dit ak4114 0 akd4683-b a3 25 tuesday, may 09, 2006 title size document number rev date: sheet of dir/dit ak4114 0 akd4683-b a3 25 tuesday, may 09, 2006 h l dif0 dif2 cm0 ocks1 cm1 dif1 ocks0 mcko2 mcko1 ak4114-rx0 ak4114-tx1 port a sdtia1 ilrcka sdtia3 mcko olrcka bicka sdtia2 sdtoa gnd mclk mcki ak4114-pdn i2c port a-dir/4683 gnd gnd gnd dir dir dir d3.3v d3.3v d3.3v vdd gnd mcki mclk2 gnd gnd gnd gnd gnd gnd gnd dgnd2 gnd gnd gnd dgnd2 gnd gnd gnd gnd gnd dgnd1 dir sdtib port b mcko bickb lrckb sdtob mclk gnd sdtoa sdtob r54 75 r54 75 r58 150 r58 150 1 2 u8a 74hc14 u8a 74hc14 r57 240 r57 240 jp21 mclk-sel jp21 mclk-sel r55 18k r55 18k 2 3 1 j12 mr-552ls j12 mr-552ls c32 0.1u c32 0.1u c34 0.47u c34 0.47u 2 3 1 j11 mr-552ls j11 mr-552ls jp24 olrcka jp24 olrcka 1 2 3 4 5 6 7 8 9 10 port1 port1 jp15 xtia jp15 xtia jp29 mclk jp29 mclk jp22 bicka jp22 bicka 1 2 + c40 10u + c40 10u r53 10k r53 10k jp20 sdtia3 jp20 sdtia3 c33 0.1u c33 0.1u jp17 sdtia1 jp17 sdtia1 1 2 x2 11.2896mhz x2 11.2896mhz t1 da02 t1 da02 c38 0.1u c38 0.1u jp19 sdtia2 jp19 sdtia2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 sw2 sw2 ips0/rx4 1 avss 2 dif0/rx5 3 test2 4 dif1/rx6 5 avss 6 dif2/rx7 7 ips1/iic 8 p/sn 9 xtl0 10 xtl1 11 tvdd 13 nc 14 tx0 15 tx1 16 bout 17 cout 18 uout 19 vout 20 dvdd 21 dvss 22 mcko1 23 bick 26 mcko2 27 daux 28 xto 29 xti 30 pdn 31 cm0/cdto/cad1 32 cm1/cdti/sda 33 ocks1/cclk/scl 34 ocks0/csn/cad0 35 int0 36 avdd 38 r 39 vcom 40 avss 41 rx0 42 avss 43 rx1 44 test1 45 rx2 46 avss 47 rx3 48 vin 12 lrck 24 sdto 25 int1 37 u5 ak4114 u5 ak4114 jp23 sdto jp23 sdto 1 2 + c39 10u + c39 10u 2 3 1 j10 mr-552ls j10 mr-552ls k a d1 hsu119 d1 hsu119 c30 0.1u c30 0.1u jp27 bickb jp27 bickb jp28 lrckb jp28 lrckb jp16 ilrcka jp16 ilrcka 1 2 3 4 5 6 7 8 9 10 port2 port2 1 2 u4a 74hc14 u4a 74hc14 5 6 u4c 74hc14 u4c 74hc14 c35 5p c35 5p sw1 ate1d-2m3 sw1 ate1d-2m3 3 4 u4b 74hc14 u4b 74hc14 c37 0.1u c37 0.1u 1 2 3 4 5 6 7 8 9 rp1 47k rp1 47k k a led1 erf led1 erf 1 2 + c31 10u + c31 10u c36 5p c36 5p r56 1k r56 1k jp25 sdtib jp25 sdtib
5 5 4 4 3 3 2 2 1 1 d d c c b b a a n12v p12v rout2 n12v p12v rout1 p12v lout1 n12v lout2 p12v n12v hpl hpr lin2 lin3 lin4 lin5 lin6 lin1 rin2 rin3 rin4 rin5 rin6 rin1 title size document number rev date: sheet of input/output analog 0 akd4683-b a3 35 tuesday, may 09, 2006 title size document number rev date: sheet of input/output analog 0 akd4683-b a3 35 tuesday, may 09, 2006 title size document number rev date: sheet of input/output analog 0 akd4683-b a3 35 tuesday, may 09, 2006 lout1 lout2 rout1 rout2 hvss vss hvss hvss hvss vss hvss hvss vss hvss hvss vss vss hp lina vss linb vss lina linb lina linb lina linb lina linb lina linb lina linb rinb vss rina vss rina rinb rina rinb rina rinb rina rinb rina rinb rina rinb + c20 1u + c20 1u jp11 rin5 jp11 rin5 6 4 3 j8 01j0154 j8 01j0154 + c56 1u + c56 1u jp6 lin6 jp6 lin6 c21 330p c21 330p r51 (short) r51 (short) jp9 rin3 jp9 rin3 jp5 lin5 jp5 lin5 jp10 rin4 jp10 rin4 c26 330p c26 330p + c19 22u + c19 22u r44 220 r44 220 c27 330p c27 330p 2 3 1 j1 mr-552ls j1 mr-552ls + c18 22u + c18 22u r43 10k r43 10k r33 10k r33 10k jp7 rin1 jp7 rin1 r40 4.7k r40 4.7k + c24 22u + c24 22u r34 220 r34 220 r47 4.7k r47 4.7k r36 220 r36 220 r41 220 r41 220 + c23 22u + c23 22u r49 (short) r49 (short) + c29 100u + c29 100u r48 4.7k r48 4.7k r45 4.7k r45 4.7k jp4 lin4 jp4 lin4 r37 4.7k r37 4.7k r42 10k r42 10k r46 4.7k r46 4.7k c22 330p c22 330p 2 3 1 j9 mr-552ls j9 mr-552ls 5 6 7 8 4 + - u3b njm5532 + - u3b njm5532 2 3 1 j2 mr-552ls j2 mr-552ls 2 3 1 j3 mr-552ls j3 mr-552ls 3 2 1 8 4 + - u3a njm5532 + - u3a njm5532 r35 10k r35 10k r38 4.7k r38 4.7k r39 4.7k r39 4.7k 2 3 1 j4 mr-552ls j4 mr-552ls 3 2 1 8 4 + - u2a njm5532 + - u2a njm5532 jp3 lin3 jp3 lin3 2 3 1 j5 mr-552ls j5 mr-552ls 5 6 7 8 4 + - u2b njm5532 + - u2b njm5532 + c28 100u + c28 100u jp1 lin1 jp1 lin1 2 3 1 j7 mr-552ls j7 mr-552ls jp2 lin2 jp2 lin2 2 3 1 j6 mr-552ls j6 mr-552ls jp12 rin6 jp12 rin6 jp8 rin2 jp8 rin2 + c52 1u + c52 1u + c25 1u + c25 1u
5 5 4 4 3 3 2 2 1 1 d d c c b b a a vdd tx vdd rx0 rx2 rx1 rx3 vdd vdd csn cclk/scl cdti/sda pdn 4683-tvdd int vdd cdto i2c title size document number rev date: sheet of input/output digital 0 akd4683-b a3 45 tuesday, may 09, 2006 title size document number rev date: sheet of input/output digital 0 akd4683-b a3 45 tuesday, may 09, 2006 title size document number rev date: sheet of input/output digital 0 akd4683-b a3 45 tuesday, may 09, 2006 tx opt opt rca rca opt opt opt tx rx0 csn scl/cclk sda/cdti sda(ack)/cdto rx0/1/2/3 pdn hl vdd vdd vdd vdd vdd up-i/f gnd vss dvss vss dvss pvss vss vss gnd dgnd2 gnd vss vss vss vss gnd gnd gnd 9 8 u8d 74hc14 u8d 74hc14 r75 100 r75 100 r82 10k r82 10k le1 pr4553k le1 pr4553k r76 100 r76 100 2 3 1 j14 mr-552ls j14 mr-552ls jp30 tx jp30 tx 1 2 3 4 5 6 7 8 9 10 port4 port4 r81 10k r81 10k jp34 rx2 jp34 rx2 c67 0.1u c67 0.1u r69 100 r69 100 r78 330 r78 330 r84 470 r84 470 2 3 1 j13 mr-552ls j13 mr-552ls r71 100 r71 100 r73 10k r73 10k gnd 1 if 2 vcc 3 in 4 5 5 6 6 port3 totx176 port3 totx176 l5 10u l5 10u r79 100 r79 100 jp35 gnd jp35 gnd r70 470 r70 470 c71 0.1u c71 0.1u sw3 ate1d-2m3 sw3 ate1d-2m3 1a 2 1b 3 2a 5 2b 6 3a 11 3b 10 4a 14 4b 13 a/b 1 g 15 1y 4 2y 7 3y 9 4y 12 u9 74hct157 u9 74hct157 jp36 rx3 jp36 rx3 r86 1k r86 1k 3 4 u8b 74hc14 u8b 74hc14 r74 470 r74 470 t4 da02 t4 da02 r66 10k r66 10k 5 6 u8c 74hc14 u8c 74hc14 d2 1s1588 d2 1s1588 r85 75 r85 75 r72 1k r72 1k jp33 rx0 jp33 rx0 + c69 10u + c69 10u 1 2 u7a 74ls07 u7a 74ls07 r67 470 r67 470 r83 100 r83 100 c68 0.1u c68 0.1u c70 0.1u c70 0.1u out 1 vcc 3 gnd 4 gnd 2 6 6 5 5 port5 torx176 port5 torx176 jp32 rx1 jp32 rx1 r68 10k r68 10k
5 5 4 4 3 3 2 2 1 1 d d c c b b a a +12v -12v p12v avdd1 n12v avdd2 dvdd pvdd hvdd 4683-tvdd vdd 4114-tvdd d3.3v vdd d3.3v n12v p12v title size document number rev date: sheet of power supply 0 akd4683-b a3 55 tuesday, may 09, 2006 title size document number rev date: sheet of power supply 0 akd4683-b a3 55 tuesday, may 09, 2006 title size document number rev date: sheet of power supply 0 akd4683-b a3 55 tuesday, may 09, 2006 for 74hc14(u8), 74ls07(u7) for 74hc14(u4) vss gnd hvss hvss vss gnd gnd gnd gnd gnd for njm5532 x2 for njm5532 x2 vss vss c50 0.1u c50 0.1u r59 (short) r59 (short) c59 0.1u c59 0.1u r89 (short) r89 (short) c57 0.1u c57 0.1u r60 (short) r60 (short) c54 0.1u c54 0.1u + c51 10u + c51 10u c73 0.1u c73 0.1u + c60 10u + c60 10u + c58 10u + c58 10u c64 0.1u c64 0.1u 5 6 u7c 74ls07 u7c 74ls07 out 3 gnd 2 in 1 t2 njm78m05dl1a t2 njm78m05dl1a 11 10 u7e 74ls07 u7e 74ls07 c42 0.1u c42 0.1u + c49 10u + c49 10u 13 12 u7f 74ls07 u7f 74ls07 c48 0.1u c48 0.1u r61 (short) r61 (short) c63 0.1u c63 0.1u c55 0.1u c55 0.1u 9 8 u4d 74hc14 u4d 74hc14 r62 (short) r62 (short) r90 (short) r90 (short) r88 (short) r88 (short) c46 0.1u c46 0.1u c72 0.1u c72 0.1u + c47 47u + c47 47u 9 8 u7d 74ls07 u7d 74ls07 3 4 u7b 74ls07 u7b 74ls07 out 3 gnd 2 in 1 t3 njm78m05dl1a t3 njm78m05dl1a 11 10 u4e 74hc14 u4e 74hc14 r65 (short) r65 (short) + c44 47u + c44 47u gnd 1 out 2 in 3 t5 lt1117-3.3 t5 lt1117-3.3 13 12 u4f 74hc14 u4f 74hc14 c62 0.1u c62 0.1u + c53 47u + c53 47u r87 (short) r87 (short) r63 (short) r63 (short) + c41 47u + c41 47u 11 10 u8e 74hc14 u8e 74hc14 c43 0.1u c43 0.1u + c45 47u + c45 47u 13 12 u8f 74hc14 u8f 74hc14 r64 (short) r64 (short)
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