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11608 ti im b8-8522, 8618 / 92706 / 31005 yy pc no.8263-1/15 lv1115/m overview the lv1115/m are a sound processor ics developed for use in tv sets. they incorporate surround processing function (aviss), pseudo stereo function, auto gain control, and the major functional blocks of an electronic volume control ic. features ? input gain control (-9db, -6db, 0db, 4db, 6db: 5 positions) ? aviss (on/off/6-stage level control) ? tone control (bass: 20db, treble: 18db [in 2db steps]) ? master volume control (0db to -14db: 1db steps/-14db to -80db: 2db steps/- = -82db) ? balance control ? through mode/mute mode ? pseudo stereo function (on/off/mono control) ? auto gain control function ? i 2 c bus control specifications maximum ratings at ta = 25 c parameter symbol conditions ratings unit maximum supply voltage v cc max 10.5 v allowable power dissipation 1 pd max1 ta 70 c *, dip 700 mw allowable power dissipation 2 pd max2 ta 70 c *, mfp 450 mw operating temperature topr -25 to +70 c storage temperature tstg -40 to +125 c note * : mounted on a specified board: 114.3mm 76.1mm 1.6mm, glass epoxy board ordering number : en8263a bi-cmos ic surround processor ics for electronic volume control specifications of any and all sanyo semiconductor co.,l td. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer ' s products or equipment. to verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' sproductsor equipment. any and all sanyo semiconductor co.,ltd. products described or contained herein are, with regard to "standard application", intended for the use as general el ectronics equipment (home appliances, av equipment, communication device, office equipment, industrial equ ipment etc.). the products mentioned herein shall not be intended for use for any "special application" (medica l equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, t ransportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of re liability and can directly threaten human lives in case of failure or malfunction of the product or may cause har m to human bodies, nor shall they grant any guarantee thereof. if you should intend to use our products for app lications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. if there is n o consultation or inquiry before the intended use, our customer shall be solely responsible for the use.
lv1115/1115m no.8263-2/15 operating condtions at ta = 25 c parameter symbol conditions ratings unit recommended supply voltage v cc 9.0 v operating supply voltage 1 v cc opg1 dip 8.0 to 10.0 v operating supply voltage 2 v cc opg2 mfp 8.0 to 9.0 v control data ?h? level voltage v ih 2.0 to 3.3 v ?l? level voltage v il 0.0 to 1.0 v pulse width t w 1.0 s hold time thold 1.0 s operating frequency fopg 100 khz electrical characteristics at ta = 25 c, v cc = 9.0v, fin = 1khz, v in = 300mvrms = 0db, r l = 10k (output=l/r-vrout, vca circuit though) ratings parameter symbol conditions min typ max unit quiescent current icco 50 ma total through (total through mode, volume control: 0db) voltage gain vg t -1.5 -0.5 +0.5 db maximum output voltage vo t thd=1% 2.00 2.45 vrms total harmonic distortion thd t din audio 0.01 0.1 % output noise voltage vno t din audio -94 -85 dbv cross talk ct t din audio 80 90 db matrix through (matrix mode, volume control: 0db) voltage gain vg f -1.6 -0.6 +0.6 db maximum output voltage vo m thd=1% 1.50 1.85 vrms total harmonic distortion thd m din audio 0.05 0.1 % output noise voltage vno m din audio -92 -85 dbv cross talk ct m din audio 80 90 db mono mode (mono mode, volume control: 0db) maximum output voltage vo s thd=1% 1.50 1.85 vrms total harmonic distortion thd s din audio 0.05 0.5 % output noise voltage vno s din audio -92 -85 dbv surround (surround mode-a, volume control: 0db) maximum output voltage vo s thd=1% 1.50 1.85 vrms total harmonic distortion thd s din audio 0.26 0.5 % output noise voltage vno s din audio -90 -80 dbv pseudo stereo (pseudo mode, volume control: 0db) maximum output voltage vo s thd=1% 1.50 1.85 vrms total harmonic distortion thd s din audio 0.06 0.5 % output noise voltage vno s din audio -92 -85 dbv bass band eqr (matrix through mode, volume control: 0db) control range geq b max. boost/cut 17 20 23 db step resolution estep b 1.0 2.0 3.0 db treble band eqr (matrix through mode, volume control: 0db) control range geq t max. boost/cut 15 18 21 db step resolution estep t 1.0 2.0 3.0 db note: the output wave form becomes big depending on the surround or tone control setting. please make sure the output waveform is not distorted. if the waveform is distor ted, reduce the gain setting of surround, tone control, or input signal level.
lv1115/1115m no.8263-3/15 package dimensions unit : mm (typ) 3067b package dimensions unit : mm (typ) 3112b sanyo : dip24s(300mil) 1 12 24 13 21.0 3.9 max 0.51min 3.3 0.95 6.4 7.62 0.25 1.78 0.48 0.9 (0.71) (3.25) sanyo : mfp24s(300mil) 1 12 13 24 12.5 0.63 7.6 5.4 0.15 1.0 0.35 (0.75) 1.7max 0.1 (1.5)
lv1115/1115m no.8263-4/15 block diagram i 2 c bus control signal figure 1. i 2 c bus control signal timing chart bypass surround l-bc r-tc1 lpfc l-dc2 l-tc1 hpfc st-1 st-2 matrix rch-in lch-in gnd r-bc tone cont r-dc2 l-vrout vref v cc mute total matrix total surround bypass bypass p stereo bypass p stereo data clk l-dc1 r-dc1 data control 13 14 15 16 17 19 20 21 22 23 24 1 2 3 4 5 6 12 11 10 9 8 tone cont control dc pseud stereo dc mute + - + - analog surround (aviss) + - + - dc dc l-vrout det r-bc 7 l-bc 18 det out avl avl tlow tsu:sta thd:sta thigh thd:dat tr tf tsu:dat tsu:sto tbuf scl sda
lv1115/1115m no.8263-5/15 i 2 c bus register 1) the explanation of i 2 c bus i 2 c bus (inter ic bus) is the bus system which the philips company developed. it does controls such as the start, the stop by two co ntrol signals of sda (serial data) and scl (serial clock). the output of each signal is open drain and forms out of wired or. s: start condition p: stop condition ack: acknowledge data is transmitted in the msb first. 1 unit is composed of 8 bits and ack is put back from the slave to confirm. slave ic reads data with rising edge of scl. master ic changes data by falling edge in scl. 2) the control register table1 slave address msb lsb 1 1 1 0 1 1 1 0 note; lv1115/m are reception exclusive use. it depends and it uses lsb by the "0" fixation. table2 i 2 c bus transmission sub address data function binary hex d7 d6 d5 d4 d3 d2 d1 d0 input gain/avl (on-off) control 0000 0001 01 0 0 gain avl mode volume control 0000 0010 02 channel volume avl detection level/surround/mode control 0000 0011 03 avl det level surround mode tone control [bass] 0000 0100 04 0 0 0 bass tone control [treble] 0000 0101 05 0 0 0 treble avl control 0000 0110 06 0 0 0 0 0 avl slope table3 avl mode sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 mute 0 0 * * * 0 0 0 avl on 0 0 * * * 0 0 1 avl off 0 0 * * * 0 1 0 mute 0 0 * * * 0 1 1 mute 0 0 0 0 0 0 0 1 0 0 * * * 1 0 0
lv1115/1115m no.8263-6/15 table4 gain control sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 -9db 0 0 0 1 1 * * * -6db 0 0 0 1 0 * * * 0db 0 0 0 0 0 * * * +4db 0 0 1 1 0 * * * +6db 0 0 0 0 0 0 0 1 0 0 1 1 1 * * * table5 mode control sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 bypass (total) * * * * * * 0 0 matrix * * * * * * 0 1 mono * * * * * * 1 0 pseudo stereo 0 0 0 0 0 0 1 1 * * * * * * 1 1 table6 surround control sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 off * * * 0 0 0 * * mode-c * * * 0 1 1 * * mode-b * * * 0 1 0 * * mode-a * * * 0 0 1 * * mode-f 1 1 1 mode-e 1 1 0 mode-d 0 0 0 0 0 0 1 1 * * * 1 0 1 * * note: at the time of forced mono mode, there is not surround effect. note: output gain = step1 < step7 note: the output wave form becomes big depending on the surround or tone control setting. please make sure the output waveform is not distorted. if the waveform is distor ted, reduce the gain setting of surround, tone control, or input signal level. table7 avl detection level sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 off 0 0 0 * * * * * 100mv 0 0 1 * * * * * 200mv 0 1 0 * * * * * 300mv 0 1 1 * * * * * 400mv 1 0 0 * * * * * 500mv 1 0 1 * * * * * 600mv 1 1 0 * * * * * 700mv 0 0 0 0 0 0 1 1 1 1 1 * * * * * table8 avl slope sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 level1 0 0 0 0 0 0 0 0 level2 0 0 0 0 0 0 1 level3 0 0 0 0 0 0 1 0 level4 0 0 0 0 0 0 1 1 level5 0 0 0 0 0 1 0 0 level6 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1
lv1115/1115m no.8263-7/15 table9 tone control [bass control] sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 +20db 0 0 0 0 1 0 1 0 +18db 0 0 0 0 1 0 0 1 +16db 0 0 0 0 1 0 0 0 +14db 0 0 0 0 0 1 1 1 +12db 0 0 0 0 0 1 1 0 +10db 0 0 0 0 0 1 0 1 +8db 0 0 0 0 0 1 0 0 +6db 0 0 0 0 0 0 1 1 +4db 0 0 0 0 0 0 1 0 +2db 0 0 0 0 0 0 0 1 0db 0 0 0 0 0 0 0 0 -2db 0 0 0 1 0 0 0 1 -4db 0 0 0 1 0 0 1 0 -6db 0 0 0 1 0 0 1 1 -8db 0 0 0 1 0 1 0 0 -10db 0 0 0 1 0 1 0 1 -12db 0 0 0 1 0 1 1 0 -14db 0 0 0 1 0 1 1 1 -16db 0 0 0 1 1 0 0 0 -18db 0 0 0 1 1 0 0 1 -20db 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 note: the output wave form becomes big depending on the surround or tone control setting. please make sure the output waveform is not distorted. if the waveform is distor ted, reduce the gain setting of surround, tone control, or input signal level. table10 tone control [treble control] sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 +18db 0 0 0 0 1 0 0 1 +16db 0 0 0 0 1 0 0 0 +14db 0 0 0 0 0 1 1 1 +12db 0 0 0 0 0 1 1 0 +10db 0 0 0 0 0 1 0 1 +8db 0 0 0 0 0 1 0 0 +6db 0 0 0 0 0 0 1 1 +4db 0 0 0 0 0 0 1 0 +2db 0 0 0 0 0 0 0 1 0db 0 0 0 0 0 0 0 0 -2db 0 0 0 1 0 0 0 1 -4db 0 0 0 1 0 0 1 0 -6db 0 0 0 1 0 0 1 1 -8db 0 0 0 1 0 1 0 0 -10db 0 0 0 1 0 1 0 1 -12db 0 0 0 1 0 1 1 0 -14db 0 0 0 1 0 1 1 1 -16db 0 0 0 1 1 0 0 0 -18db 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 note: the output wave form becomes big depending on the surround or tone control setting. please make sure the output waveform is not distorted. if the waveform is dist orted, reduce the gain setting of surround, tone control, or input signal level.
lv1115/1115m no.8263-8/15 table11 volume control sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 0db * * 0 0 0 0 0 0 -1db * * 0 0 0 0 0 1 -2db * * 0 0 0 0 1 0 -3db * * 0 0 0 0 1 1 -4db * * 0 0 0 1 0 0 -5db * * 0 0 0 1 0 1 -6db * * 0 0 0 1 1 0 -7db * * 0 0 0 1 1 1 -8db * * 0 0 1 0 0 0 -9db * * 0 0 1 0 0 1 -10db * * 0 0 1 0 1 0 -11db * * 0 0 1 0 1 1 -12db * * 0 0 1 1 0 0 -13db * * 0 0 1 1 0 1 -14db * * 0 0 1 1 1 0 -16db * * 0 0 1 1 1 1 -18db * * 0 1 0 0 0 0 -20db * * 0 1 0 0 0 1 -22db * * 0 1 0 0 1 0 -24db * * 0 1 0 0 1 1 -26db * * 0 1 0 1 0 0 -28db * * 0 1 0 1 0 1 -30db * * 0 1 0 1 1 0 -32db * * 0 1 0 1 1 1 -34db * * 0 1 1 0 0 0 -36db * * 0 1 1 0 0 1 -38db * * 0 1 1 0 1 0 -40db * * 0 1 1 0 1 1 -42db * * 0 1 1 1 0 0 -44db * * 0 1 1 1 0 1 -46db * * 0 1 1 1 1 0 -48db * * 0 1 1 1 1 1 -50db * * 1 0 0 0 0 0 -52db * * 1 0 0 0 0 1 -54db * * 1 0 0 0 1 0 -56db * * 1 0 0 0 1 1 -58db * * 1 0 0 1 0 0 -60db * * 1 0 0 1 0 1 -62db * * 1 0 0 1 1 0 -64db * * 1 0 0 1 1 1 -66db * * 1 0 1 0 0 0 -68db * * 1 0 1 0 0 1 -70db * * 1 0 1 0 1 0 -72db * * 1 0 1 0 1 1 -74db * * 1 0 1 1 0 0 -76db * * 1 0 1 1 0 1 -78db * * 1 0 1 1 1 0 -80db * * 1 0 1 1 1 1 - db 0 0 0 0 0 0 1 0 * * 1 1 0 0 0 0
lv1115/1115m no.8263-9/15 table12 volume channel control sub address data a7 a6 a5 a4 a3 a2 a1 a0 d7 d6 d5 d4 d3 d2 d1 d0 l-ch 0 1 * * * * * * r-ch 1 0 * * * * * * l/r 0 0 0 0 0 0 1 0 1 1 * * * * * * pin functions pin no function voltage internal equivalent circuit remarks 1 gnd 0 2 input-r 23 input-l vref input impedance ri=25k 3 dc1 cut(r) 9 dc2 cut(r) 16 dc2 cut(l) 22 dc1 cut(l) vref dc offset cancellation capacitor connection pin 4 st-1 21 st-2 vref pseudo stereo phase shift capacitor connection pin 5 aviss lpf vref capacitor connection pin for surround low pass filter 6 treble(r) 19 treble(l) vref capacitor connection pin for configuring treble filter 7 bass-1(r) 8 bass-1(l) 17 bass-2(r) 18 bass-2(l) vref bass band filter configuration capacitor and resistor connection pins continued on next page. 4 21
lv1115/1115m no.8263-10/15 continued from preceding page. pin no function voltage internal equivalent circuit remarks 10 evr-out(r) 15 evr-out(l) vref output impedance ro=500 11 vref 0.5 v cc reference voltage 12 v cc v cc 13 i 2 c-data 0/hi-z i 2 c control data input 14 i 2 c-clk 0/hi-z i 2 c control data input 20 aviss hpf vref 24 det-out 4.5v avl det out 13 20 10 15
lv1115/1115m no.8263-11/15 treble / bass band block e quivalent circuit diagram tone circuit constant calculation examples treble band circuit: the shelving characteristics can be obtained for the treble band. the equivalent circuit and calculation formula during boost are indicated below. ? calculation example 1: specification set frequency: f = 24000hz gain during maximum boost: g +18db = 17.5db let us use r1 = 6.51k ? and r2 = 45.19k the above constants are insert ed in the following formula g = 20 log 10 1+ c = = 2700 (pf) + - total=51.7k sw2 sw1 sw3 sw4 r1=10.633k r2=8.446k r3=6.709k r4=5.329k r5=4.233k 2db 4db 6db 8db 10db 12db 14db 16db 18db 2db 4db 6db 8db 10db 12db 14db 16db 18db 20db r6=3.363k r7=2.671k r8=2.122k r9=1.665k r10=6.510k 0db + - total=66.7k sw2 sw1 sw3 sw4 r1=15.220k r2=12.089k r3=9.603k r4=7.628k r5=6.059k r6=4.813k r7=3.823k r8=3.037k r9=2.412k r10=1.916k 0db r11=100 r12=100 l-tc1 l-bc2 l-bc1 from l-input block to l-out block during boost, sw1 and sw3 are on, during cut, sw2 and sw4 are on, when 0db, 0dbsw and sw2 and sw3 are on. 1 r2 2 10 g/20 -1 2 f -r1 2 1 45190 2 7.50 - 1 2 24000 - 6510 2 r2 r1 2 +(1/ c) 2 + - r2 r1 c
lv1115/1115m no.8263-12/15 bass band circuit: the equivalent circuit and the formula for calculating the external rc with a mean frequency of 100hz are shown below. ? calculation example 1: specification mean frequency: f0 = 100hz gain during maximum boost: g +20db = 20db let us use r1 = 0k and r2 = 66.7k , and c1 = c2 = c. we obtain r2 from g = 20db r2 g = 20 log 10 1+ 2r3 r3 = = 3.6k we obtain c from mean frequency f0 = 100hz f0 = c = = 0.1 f we obtain q q = 2.15 note item when using (1) when turning on the power, the setting inside is unsettled. before setting control data, it does a mute. (2) to prevent the digital noise of the high frequency influence a terminal (scl, sda). it can be protected by a signal line in the ground pattern or by the shielding cable. (3) to prevent the noise in changing a mode, please set the mute on. sample application circuit r2 2 (10 g+20db/20 - 1) 66700 2 (10 - 1) 1 2 (r3r2c1c2) 1 2 f0 r3r2 1 2 100 66700 3600 1 r3r2 r3r2 2r3 + - r3 r1 c2 c1 r2 1 f 1 f 4.7 f 0.068 f 0.1 f 2700pf 0.1 f 0.1 f 3.6k 4.7 f 1 f 1 f 4.7 f 5600pf 0.01 f 2700pf 0.1 f 0.1 f 3.6k 4.7 f 1 f 47 f 47 f
lv1115/1115m no.8263-13/15 volume control characteristics [vcc = 9.0v / fin = 1khz / vin = 0dbv / total mode] -90 -70 -50 -30 -10 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 volume setting (db) vout (db) gain control characteristics [vcc = 9.0v / fin = 1khz / vin = -10dbv / matrix mode] -10 -8 -6 -4 -2 0 2 4 6 8 10 -10-9-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 gain setting (db) vout (db) bass band freq. characteristics (vcc=9.0v / vin=-20dbv / c=0.1 f / r=3.6k ) -45 -40 -35 -30 -25 -20 -15 -10 -5 0 10 100 1000 10000 fin (hz) vout (dbv) treble band freq. characteristics (vcc=9.0v / vin=-20dbv / c=2700pf) -40 -35 -30 -25 -20 -15 -10 -5 0 10 100 1000 10000 100000 fin (hz) vout (dbv) surround mode freq. characteristics (vcc=9.0v / vin=-10dbv) -15 -10 -5 0 5 10 100 1000 10000 fin (hz) vout (dbv) mode-a mode-b mode-c mode-d mode-e mode-f pseudo mode lch - rch phase characteristics [vcc = 9.0v / vin = -10dbv] 0 90 180 270 360 10 100 1000 10000 fin (hz) phase (deg.) avl function characteristics [vcc=9.0v, fin=1khz, det.level = 100mv setting] 0 100 200 300 400 0 400 800 1200 1600 2000 vin (mvrms) vout (mvrms) level 1 level 2 level 3 level 4 level 5 level 6 avl function characteristics [vcc=9.0v, fin=1khz, det.level = 700mv setting] 500 800 1100 0 400 800 1200 1600 2000 vin (m vrm s ) vout (mvrms) level 1 level 2 level 3 level 4 level 5 level 6
lv1115/1115m no.8263-14/15 avl function characteristics [vcc=9.0v, fin=1khz, slope.level = 1] 0 100 200 300 400 500 600 700 800 0 400 800 1200 1600 2000 vin (mvrms) vout (mvrms) det.100 det.200 det.300 det.400 det.500 det.600 det.700 avl function characteristics [vcc=9.0v, fin=1khz, slope.level = 6] 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 0 400 800 1200 1600 2000 vin (m vrm s ) vout (mvrms) det.100 det.200 det.300 det.400 det.500 det.600 det.700 vin - thd characteristics (vcc=9.0v, fin=1khz, [vr / bass / treble setting=0db]) 0.001 0.01 0.1 1 -40 -35 -30 -25 -20 -15 -10 -5 0 5 vin (dbv) thd (%) total matrix mono pseudo pseudo surround vcc - thd characteristics (fin=1khz, vin=-10dbv, [vr / bass / treble setting=0db]) 0.001 0.01 0.1 1 10 8 8.5 9 9.5 10 10.5 vcc (v) thd (%) total mat r ix mono pseudo pseudo surround fin - thd characteristics (vcc=9.0v, vin=-10dbv, [vr / bass / treble setting=0db]) 0.001 0.01 0.1 1 10 100 1000 10000 fin (hz) thd (%) total matr ix mono pseudo pseudo surround avl function thd characteristics [vcc=9.0v, fin=1khz, slope.level = 1] 0.01 0.1 1 10 0 400 800 1200 1600 2000 vin (m vrm s ) thd (%) det.100 det.200 det.300 det.400 det.500 det.600 det.700 avl function thd characteristics [vcc=9.0v, fin=1khz, slope.level = 6] 0.01 0.1 1 10 0 400 800 1200 1600 2000 vin (m vrm s ) thd (%) det.100 det.200 det.300 det.400 det.500 det.600 det.700 vcc - vomax characteristics (fin=1khz, [vr / bass / treble setting=0db / surround mode=a]) 1.5 2.0 2.5 3.0 8 8.5 9 9.5 10 10.5 fin (hz) thd (%) total matrix mono pseudo pseudo surround
lv1115/1115m no.8263-15/15 ps this catalog provides information as of january, 2008. specifications and information herein are subject to change without notice. sanyo semiconductor co.,ltd. assumes no responsibil ity for equipment failures that result from using products at values that exceed, even momentarily, rated v alues (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all sanyo semiconductor co.,ltd. products described or contained herein. sanyo semiconductor co.,ltd. strives to supply high-qua lity high-reliability products, however, any and all semiconductor products fail or malfunction with some probab ility. it is possible that these probabilistic failures or malfunction could give rise to accident s or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. when designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of sanyo semiconductor co.,ltd. or any third party. sanyo semiconductor co.,ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the us e of the technical information and products mentioned above. information (including circuit diagrams and circuit par ameters) herein is for example only; it is not guaranteed for volume production. any and all information described or contained he rein are subject to change without notice due to product/technology improvement, etc. when designing equip ment, refer to the "delivery specification" for the sanyo semiconductor co.,ltd. product that you intend to use. in the event that any or all sanyo semiconductor co.,ltd. products described or contained herein are controlled under any of applicable local export control l aws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of sanyo semiconductor co.,ltd. vcc - icco characteristics 45.0 50.0 55.0 60.0 8.0 8.5 9.0 9.5 10.0 10.5 vcc (v) icco (ma) vcc - vref reg. characteristics 3.5 4.0 4.5 5.0 5.5 8.0 8.5 9.0 9.5 10.0 10.5 vcc (v) vref (v)

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