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| d a t a sh eet product speci?cation supersedes data of 1998 jul 14 file under integrated circuits, ic01 2000 feb 09 integrated circuits TDA1563q 2 25 w high efficiency car radio power amplifier
2000 feb 09 2 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q features low dissipation due to switching from single-ended (se) to bridge-tied load (btl) mode differential inputs with high common mode rejection ratio (cmrr) mute/standby/operating (mode select pin) zero crossing mute circuit load dump protection circuit short-circuit safe to ground, to supply voltage and across load loudspeaker protection circuit device switches to se operation at excessive junction temperatures thermal protection at high junction temperature (170 c) diagnostic information (clip detection and protection/temperature) clipping information can be selected between thd = 2.5% or 10% general description the TDA1563q is a monolithic power amplifier in a 17-lead dil-bent-sil plastic power package. it contains two identical 25 w amplifiers. the dissipation is minimized by switching from se to btl mode when a higher output voltage swing is needed. the device is primarily developed for car radio applications. quick reference data ordering information symbol parameter conditions min. typ. max. unit v p supply voltage dc biased 6 14.4 18 v non-operating -- 30 v load dump -- 45 v i orm repetitive peak output current -- 4a i q(tot) total quiescent current r l = - 95 150 ma i stb standby current - 150 m a ? z i ? input impedance 90 120 150 k w p o output power r l =4 w ; eiaj - 38 - w r l =4 w ; thd = 10% 23 25 - w v selclip r l =4 w ; thd = 2.5% 18 20 - w g v closed loop voltage gain 25 26 27 db cmrr common mode rejection ratio f = 1 khz; r s =0 w- 80 - db svrr supply voltage ripple rejection f = 1 khz; r s =0 w 45 65 - db ?d v o ? dc output offset voltage -- 100 mv a cs channel separation r s =0 w 40 70 - db ?d g v ? channel unbalance -- 1db type number package name description version TDA1563q dbs17p plastic dil-bent-sil power package; 17 leads (lead length 12 mm) sot243-1 2000 feb 09 3 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q block diagram handbook, full pagewidth mgr173 + - + - + - + - mute vi vi vi iv iv vi slave control 17 16 in2 + 3 cin in2 - 60 k w 60 k w 60 k w 60 k w 25 k w v ref out2 - out2 + 10 11 cse 4 + - + - + - + - mute slave control 1 2 in1 + in1 - out1 + out1 - 8 7 + - v p standby logic clip and diagnostic 6121415 mode sc diag clip gnd 9 v p2 13 v p1 5 TDA1563q fig.1 block diagram. 2000 feb 09 4 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q pinning symbol pin description in1+ 1 non-inverting input 1 in1 - 2 inverting input 1 cin 3 common input cse 4 electrolytic capacitor for se mode v p1 5 supply voltage 1 mode 6 mute/standby/operating out1 - 7 inverting output 1 out1+ 8 non-inverting output 1 gnd 9 ground out2 - 10 inverting output 2 out2+ 11 non-inverting output 2 sc 12 selectable clip v p2 13 supply voltage 2 diag 14 diagnostic: protection/temperature clip 15 diagnostic: clip detection in2 - 16 inverting input 2 in2+ 17 non-inverting input 2 handbook, halfpage TDA1563q mgr174 in1 + in1 - cin cse v p1 mode out1 - out1 + gnd out2 - out2 + sc v p2 diag clip in2 - in2 + 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 fig.2 pin configuration. 2000 feb 09 5 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q functional description the TDA1563q contains two identical amplifiers with differential inputs. at low output power (up to output amplitudes of 3 v (rms) at v p = 14.4 v), the device operates as a normal se amplifier. when a larger output voltage swing is needed, the circuit switches to btl operation. with a sine wave input signal, the dissipation of a conventional btl amplifier up to 2 w output power is more than twice the dissipation of the TDA1563q (see fig.10). in normal use, when the amplifier is driven with music-like signals, the high (btl) output power is only needed for a small percentage of the time. assuming that a music signal has a normal (gaussian) amplitude distribution, the dissipation of a conventional btl amplifier with the same output power is approximately 70% higher (see fig.11). the heatsink has to be designed for use with music signals. with such a heatsink, the thermal protection will disable the btl mode when the junction temperature exceeds 150 c. in this case, the output power is limited to 5 w per ampli?er. the gain of each amplifier is internally fixed at 26 db. with the mode pin, the device can be switched to the following modes: standby with low standby current (<50 m a) mute condition, dc adjusted on, operation. the information on pin 12 (selectable clip) determines at which distortion figures a clip detection signal will be generated at the clip output. a logic 0 applied to pin 12 will select clip detection at thd = 10%, a logic 1 selects thd = 2.5%. a logic 0 can be realised by connecting this pin to ground. a logic 1 can be realised by connecting it to v logic (see fig.7) or the pin can also be left open. pin 12 may not be connected to v p because its maximum input voltage is 18 v (v p > 18 v under load dump conditions). the device is fully protected against a short circuit of the output pins to ground and to the supply voltage. it is also protected against a short circuit of the loudspeaker and against high junction temperatures. in the event of a permanent short circuit to ground or the supply voltage, the output stage will be switched off, causing low dissipation. with a permanent short circuit of the loudspeaker, the output stage will be repeatedly switched on and off. in the on condition, the duty cycle is low enough to prevent excessive dissipation. to avoid plops during switching from mute to on or from on to mute/standby while an input signal is present, a built-in zero-crossing detector only allows switching at zero input voltage. however, when the supply voltage drops below 6 v (e.g. engine start), the circuit mutes immediately, avoiding clicks from the electronic circuit preceding the power amplifier. the voltage of the se electrolytic capacitor (pin 4) is kept at 0.5v p by a voltage buffer (see fig.1). the value of this capacitor has an important influence on the output power in se mode. especially at low signal frequencies, a high value is recommended to minimize dissipation. the two diagnostic outputs (clip and diag) are open-collector outputs and require a pull-up resistor. the clip output will be low when the thd of the output signal is higher than the selected clip level (10% or 2.5%). the diagnostic output gives information: about short circuit protection: C when a short circuit (to ground or the supply voltage) occurs at the outputs (for at least 10 m s), the output stages are switched off to prevent excessive dissipation. the outputs are switched on again approximately 50 ms after the short circuit is removed. during this short circuit condition, the protection pin is low. C when a short circuit occurs across the load (for at least 10 m s), the output stages are switched off for approximately 50 ms. after this time, a check is made to see whether the short circuit is still present. the power dissipation in any short circuit condition is very low. during startup/shutdown, when the device is internally muted. temperature detection: this signal (junction temperature > 145 c) indicates that the temperature protection will become active. the temperature detection signal can be used to reduce the input signal and thus reduce the power dissipation. 2000 feb 09 6 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q limiting values in accordance with the absolute maximum rating system (iec 134). thermal characteristics note 1. the value of r th(c-h) depends on the application (see fig.3). symbol parameter conditions min. max. unit v p supply voltage operating - 18 v non-operating - 30 v load dump; t r > 2.5 ms - 45 v v p(sc) short-circuit safe voltage - 18 v v rp reverse polarity voltage - 6v i orm repetitive peak output current - 4a p tot total power dissipation - 60 w t stg storage temperature - 55 +150 c t vj virtual junction temperature - 150 c t amb ambient temperature - 40 - c symbol parameter conditions value unit r th(j-c) thermal resistance from junction to case see note 1 1.3 k/w r th(j-a) thermal resistance from junction to ambient 40 k/w heatsink design there are two parameters that determine the size of the heatsink. the first is the rating for the virtual junction temperature and the second is the ambient temperature at which the amplifier must still deliver its full power in the btl mode. with a conventional btl ampli?er, the maximum power dissipation with a music-like signal (at each ampli?er) will be approximately two times 6.5 w. at a virtual junction temperature of 150 c and a maximum ambient temperature of 65 c, r th(vj-c) = 1.3 k/w and r th(c-h) = 0.2 k/w, the thermal resistance of the heatsink should be: compared to a conventional btl amplifier, the TDA1563q has a higher efficiency. the thermal resistance of the heatsink should be: 150 65 C 2 6.5 ---------------------- 1.3 C 0.2 C 5 k/w = 150 65 C 2 6.5 ---------------------- 1.3 C 0.2 C 5 k/w = 1.7 145 65 C 2 6.5 ---------------------- ? ?? 1.3 C 0.2 C 9 k/w = handbook, halfpage 3.6 k/w 0.6 k/w 3.6 k/w virtual junction out 1 out 1 case 3.6 k/w 0.6 k/w 3.6 k/w out 2 out 2 mgc424 0.1 k/w fig.3 thermal equivalent resistance network. 2000 feb 09 7 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q dc characteristics v p = 14.4 v; t amb =25 c; measured in fig.7; unless otherwise speci?ed. notes 1. the circuit is dc biased at v p = 6 to 18 v and ac operating at v p =8to18v. 2. if the junction temperature exceeds 150 c, the output power is limited to 5 w per channel. symbol parameter conditions min. typ. max. unit supplies v p supply voltage note 1 6 14.4 18 v i q(tot) total quiescent current r l = - 95 150 ma i stb standby current - 150 m a v c average electrolytic capacitor voltage at pin 4 - 7.1 - v ?d v o ? dc output offset voltage on state -- 100 mv mute state -- 100 mv mode select switch (see fig.4) v ms voltage at mode select pin (pin 6) standby condition 0 - 1v mute condition 2 - 3v operating condition 4 5 v p v i ms switch current through pin 6 v ms =5v - 25 40 m a diagnostic v diag output voltage at diagnostic outputs (pins 14 and 15): protection/temperature and detection during any fault condition -- 0.5 v i diag current through pin 14 or 15 during any fault condition 2 -- ma v sc input voltage at selectable clip pin (pin 12) clip detect at thd = 10% -- 0.5 v clip detect at thd = 2.5% 1.5 - 18 v protection t pre prewarning temperature - 145 - c t dis(btl) btl disable temperature note 2 - 150 - c 2000 feb 09 8 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q fig.4 switching levels of the mode select switch. handbook, halfpage mgr176 18 v mode 4 3 2 1 0 mute operating standby 2000 feb 09 9 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q ac characteristics v p = 14.4 v; r l =4 w ; cse = 1000 m f; f = 1 khz; t amb =25 c; measured in fig.7; unless otherwise speci?ed. notes 1. the distortion is measured with a bandwidth of 10 hz to 30 khz. 2. frequency response externally fixed (input capacitors determine low frequency roll-off). 3. the se to btl switch voltage level depends on v p . 4. noise output voltage measured with a bandwidth of 20 hz to 20 khz. 5. noise output voltage is independent of r s . symbol parameter conditions min. typ. max. unit p o output power thd = 0.5% 15 19 - w thd = 10% 23 25 - w eiaj - 38 - w v p = 13.2 v; thd = 0.5% - 16 - w v p = 13.2 v; thd = 10% - 20 - w thd total harmonic distortion p o = 1 w; note 1 - 0.1 - % p d dissipated power see figs 10 and 11 w b p power bandwidth thd = 1%; p o = - 1db with respect to 15 w - 20 to 15 000 - hz f ro(l) low frequency roll-off - 1 db; note 2 - 25 - hz f ro(h) high frequency roll-off - 1 db 130 -- khz g v closed loop voltage gain p o = 1 w 25 26 27 db svrr supply voltage ripple rejection r s =0 w ; v ripple = 2 v (p-p) on/mute 45 65 - db standby; f = 100 hz to 10 khz 80 -- db cmrr common mode rejection ratio r s =0 w- 80 - db ? z i ? input impedance 90 120 150 k w ?d z i ? mismatch in input impedance - 1 - % v se-btl se to btl switch voltage level note 3 - 3 - v ? v o(mute) ? output voltage mute (rms value) v i = 1 v (rms) - 100 150 m v v n(o) noise output voltage on; r s =0 w ; note 4 - 100 150 m v on; r s =10k w ; note 4 - 105 -m v mute; note 5 - 100 150 m v a cs channel separation r s =0 w ; p o =15w 40 70 - db ?d g v ? channel unbalance -- 1db 2000 feb 09 10 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q fig.5 clip detection waveforms. handbook, halfpage mgr177 v o clip 0 0 t fig.5 clip detection waveforms. fig.6 protection waveforms. handbook, halfpage mgr178 maximum current short circuit to supply pins short circuit to ground short circuit removed 50 ms 50 ms 50 ms 10 m s i o diag 0 max max t t 2000 feb 09 11 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q test and application information handbook, full pagewidth mgr180 3 cin 25 k w 60 k w 60 k w 60 k w 60 k w v ref out2 - out2 + 10 11 cse 4 2 in1 - 1 in1 + out1 + out1 - 8 7 standby logic clip and diagnostic 6121415 mode sc diag clip 9 gnd v p2 13 v p1 5 TDA1563q 1 m f 1000 m f 220 nf 0.5r s 220 nf 0.5r s + - + - v ms v p v logic r pu r pu 10% 2.5% 16 in2 - 17 in2 + 220 nf 0.5r s 100 nf 100 nf 3.9 w 4 w 3.9 w 100 nf 100 nf 3.9 w 4 w 3.9 w 220 nf 0.5r s + - + - 220 nf 2200 m f signal ground power ground fig.7 application diagram. connect boucherot filter to pin 8 or pin 10 with the shortest possible connection. 2000 feb 09 12 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth 76.20 35.56 TDA1563q rl-98 mgr189 + - out2 + - out2 + - in2 + - in1 clip vp gnd gnd gnd prot 2.5% 10% mode mute on off clip fig.8 pcb layout (component side) for the application of fig.7. dimensions in mm. 2000 feb 09 13 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth 76.20 35.56 mgr190 vp gnd 2 25 w high efficiency 1 m f 1 17 out2 out1 in1 in2 220 nf 220 nf 220 nf fig.9 pcb layout (soldering side) for the application of fig.7. dimensions in mm. 2000 feb 09 14 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, halfpage 010 p o (w) 25 0 5 10 15 20 2 p d (w) 468 mbh692 (1) (2) fig.10 dissipation; sine wave driven. input signal 1 khz, sinusoidal; v p = 14.4 v. (1) for a conventional btl amplifier. (2) for TDA1563q. handbook, halfpage 010 p o (w) 25 0 5 10 15 20 2 p d (w) 468 mbh693 (1) (2) fig.11 dissipation; pink noise through iec-268 filter. (1) for a conventional btl amplifier. (2) for TDA1563q. 430 w input output 330 w 3.3 k w 3.3 k w 10 k w 91 nf 68 nf 470 nf 2.2 m f 2.2 m f mgc428 fig.12 iec-268 filter. 2000 feb 09 15 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth mgr181 3 cin 25 k w 60 k w 60 k w 60 k w 60 k w v ref out2 - out2 + 10 11 cse 4 2 in1 - 1 in1 + out1 + out1 - 8 7 standby logic clip and diagnostic 6121415 mode sc diag clip v p2 13 v p1 5 TDA1563q 1 m f 1000 m f 220 nf 220 nf iec-268 filter pink noise + - + - v ms v p v logic r pu r pu 16 in2 - 17 in2 + 220 nf 100 nf 100 nf 3.9 w 4 w 3.9 w 100 nf 100 nf 3.9 w 4 w 3.9 w 220 nf + - + - 220 nf 2200 m f signal ground power ground 9 gnd fig.13 test and application diagram for dissipation measurements with a music-like signal (pink noise). 2000 feb 09 16 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, halfpage 0 150 100 50 0 8 v p (v) i q (ma) 24 16 mda845 fig.14 quiescent current as a function of v p . v ms = 5 v; r i = . handbook, halfpage 02 v ms (v) i p (ma) 46 250 0 200 150 100 50 mda844 fig.15 i p as a function of v ms (pin 3). v p = 14.4 v; v i =25mv handbook, halfpage 818 60 0 20 40 10 p o (w) v p (v) 12 14 16 mda843 (1) (2) (3) fig.16 output power as a function of v p . (1) eiaj, 100 hz. (2) thd = 10 %. (3) thd = 0.5 %. handbook, halfpage 10 1 10 - 1 10 - 1 10 - 2 10 - 2 mda842 1 10 thd + n (%) 10 2 (1) (2) (3) p o (w) fig.17 thd + noise as a function of p o . (1) f = 10 khz. (2) f = 1 khz. (3) f = 100 hz. 2000 feb 09 17 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, halfpage 10 1 10 - 1 10 - 2 mda841 10 10 2 10 3 10 4 thd + n (%) f (hz) 10 5 (1) (2) fig.18 thd + noise as a function of frequency. (1) p o =10w. (2) p o =1w. handbook, halfpage 20 22 24 26 g v (db) f (hz) 28 mda840 10 10 2 10 3 10 4 10 5 10 6 fig.19 gain as a function of frequency. v i = 100 mv. handbook, halfpage - 90 - 70 - 50 - 30 - 10 mda838 10 f (hz) a cs (db) 10 2 10 3 10 4 10 5 (1) (2) fig.20 channel separation as a function of frequency. (1) p o =10w. (2) p o =1w. handbook, halfpage - 80 - 60 - 40 - 20 0 mda839 10 f (hz) svrr (db) 10 2 10 3 10 4 10 5 fig.21 svrr as a function of frequency. v ripple(p-p) =2v. 2000 feb 09 18 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, halfpage 08 v p (v) p o (w) 24 0.8 0.6 0.2 0 0.4 16 mda846 fig.22 ac operating as a function of v p . v i =70mv. 2000 feb 09 19 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth mgl914 0 1 2 t (ms) 3 1/2 v p 1/2 v p 0 - v p v p v p 0 v p v load v master v slave 0 fig.23 output waveforms. see fig.7: v load =v 7 - v 8 or v 11 - v 10 v master =v 7 or v 11 v slave =v 8 or v 10 2000 feb 09 20 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q application notes example of the TDA1563q in a car radio system solution the pcb shown here is used to demonstrate an audio system solution with philips semiconductors devices for car audio applications. the board includes the saa7705h: a high-end cardsp (digital signal processor), the tda3617j: a voltage regulator providing 9 v, 5 v and 3.3 v outputs, and two TDA1563qs to provide four 25 w power outputs. a complete kit (application report, software and demo board) of this car-audio chip-set demonstrator is available. the TDA1563q is a state of the art device, which is different to conventional amplifiers in power dissipation because it switches between se mode and conventional btl mode, depending on the required output voltage swing. as a result, the pcb layout is more critical than with conventional amplifiers. n otes and layout design recommendations 1. the TDA1563q mutes automatically during switch-on and switch-off and suppresses biasing clicks coming from the cardsp circuit preceding the power amplifier. therefore, it is not necessary to use a plop reduction circuit for the cardsp. to mute or to enlarge the mute time of the system, the voltage at the mode pin of the amplifiers should be kept between 2 v and 3 v. 2. the input reference capacitor at pin 3 is specified as 1 m f but has been increased to 10 m f to improve the switch-on plop performance of the amplifiers. by doing this, the minimum switch-on time increases from standby, via internal mute, to operating from 150 ms to 600 ms. 3. it is important that the copper tracks to and from the electrolytic capacitors (se capacitors and supply capacitors) are close together. because of the switching principle, switching currents flow here. combining electrolytic capacitors in a 4-channel application is not recommended. 4. filters at the outputs are necessary for stability reasons. the filters at output pins 8 and 10 to ground should be connected as close as possible to the device (see layout of pcb). 5. connect the supply decoupling capacitors of 220 nf as closely as possible to the TDA1563qs. 6. place the tracks of the differential inputs as close together as possible. if disturbances are injected at the inputs, they will be amplified 20 times. oscillation may occur if this is not done properly. 7. the se line output signal of the cardsp here is offered as a quasi differential input signal to the amplifiers by splitting the 100 w unbalance series resistance into two 47 w balanced series resistances. the return track from the minus inputs of the amplifiers are not connected to ground (plane) but to the line out reference voltage of the cardsp, vrefda. 8. the output signal of the cardsp needs an additional 1st order filter. this is done by the two balanced series resistances of 47 w (see note 7) and a ceramic capacitor of 10 nf. the best position to place these 10 nf capacitors is directly on the input pins of the amplifiers. now, any high frequency disturbance at the inputs of the amplifiers will be rejected. 9. only the area underneath the cardsp is a ground plane. a ground plane is necessary in pcb areas where high frequency digital noise occurs. the audio outputs are low frequency signals. for these outputs, it is better to use two tracks (feed and return) as closely as possible to each other to make the disturbances common mode. the amplifiers have differential inputs with a very high common mode rejection. 10. the ground pin of the voltage regulator is the reference for the regulator outputs. this ground reference should be connected to the ground plane of the cardsp by one single track. the ground plane of the cardsp may not be connected to another ground by a second connection. 11. prevent power currents from flowing through the ground connection between cardsp and voltage regulator. the currents in the ground from the amplifiers are directly returned to the ground pin of the demo board. by doing this so, no ground interference between the components will occur. 2000 feb 09 21 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth mgs827 + + + - + - + - + - car dsp saa7704/05/08 on bottom side line-in left 10% 2.5% right power on mute rl 10 v to 16 v v battery fl rr gnd fr front rear v batt error on TDA1563q TDA1563q tda3617j diag clip i 2 c (4) (5) (8) (6) 4 25 w into 4 ohms dsp car-audio chip-set demonstrator car-audio chip-set demonstrator bottom copper layer top copper layer philips semiconductors (3) (3) version 0.1 io-98 fig.24 pcb layout. 2000 feb 09 22 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth mgs825 82 k w 1 m w 1 m w 10 k w 10 k w 15 k w 220 w 220 w 100 pf 100 pf tda3617j i 2 c 56 a0 24 cd2ws 25 cd2data 26 cd2cl 27 cd1ws 28 plane plane plane 220 nf plane plane cd1data 29 cd1cl 43 rtcb 44 shtcb 4 3 fml 61 plane selfr aml 42 dspreset 18 pf plane 64 oscout 18 pf plane 47 nf 22 m f 1 m f plane plane 3.3 v dig 63 x1 oscin plane 62 v ss(osc) 65 100 nf v dd(osc) 58 sda 57 scl 76 vdacn2 74 v dda1 45 tscan car dsp saa7704/05 / 08h cdgnd 77 tapel 69 6 plane 5 v 8 7 1 to 5 taper 68 amafl 67 8.2 k w 70 1 m f 330 pf 71 15 k w 1 m f sda scl left line in right cd-gnd microcontroller voltage regulator 8.2 k w cdli 72 330 pf 4.7 k w cdlb cdri cdrb 73 vdacn1 2 vdacp 1 amafr 66 vrefad 78 75 v ssa1 100 nf 3.3 v ana clip 3.3 v ana blm21a10 blm21a10 100 m f 100 w 5 v v batt v batt 100 w 3.3 v dig plane 21 tp5 22 v ddd5v1 23 v ssd5v1 22 nf plane 36 v ddd5v2 37 v ssd5v2 22 nf plane 46 v ddd5v3 47 v ssd5v3 48 v ddd3v1 51 v ddd3v2 52 v ddd3v3 55 v ddd3v4 49 v ssd3v1 11 v dda2 50 v ssd3v2 53 v ssd3v3 54 v ssd3v4 22 nf plane 100 nf 100 nf plane plane 16 flv 15 fli 2.2 nf 47 w 47 w 47 w 47 w 47 w 47 w 47 w 47 w 13 frv 14 2.2 nf 6 fri rri 7 rrv 2.2 nf 9 rlv 8 rli 2.2 nf 12 vrefda 10 v ssa2 22 m f 4.7 k w diagnostic mute 4.7 k w error 5 v 3.3 v dig 3.3 v ana 47 nf reg2 47 m f gnd gnd 6 hold 7 v en2 v en3 v p 9 reg3 5 47 nf 47 m f 8 gnd 1 gnd 3 plane gnd v en1 2 gnd 220 nf gnd bas16/a6 bc848b/1k 4.7 k w power on power 5 v a b c d e f g h i j k fig.25 car-audio chip-set demonstrator (continued in fig.26). 2000 feb 09 23 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q handbook, full pagewidth mgs826 3.9 w 3.9 w 3.9 w 3.9 w 100 nf 100 nf 220 nf (16 v) (16 v) 100 nf 100 nf pgnd pgnd 2 high efficiency power amplifier pgnd pgnd v batt gnd TDA1563q 7 out1 - 1000 m f 2200 m f 8 out1 + out - out + 10 out2 - 11 out2 + mode 4 6 clip 15 diag 14 sc 12 in2 - 16 9 v p2 13 v p1 5 cse out - out + 10 nf 220 nf in2 + 17 220 nf in1 - 2 10 nf 220 nf in1 + 1 cin 3 220 nf 3.9 w 3.9 w 3.9 w 3.9 w 100 nf 100 nf 220 nf (16 v) (16 v) 100 nf 100 nf pgnd front left front right rear right rear left pgnd pgnd v batt v batt 10% 2.5% gnd TDA1563q 7 out1 - 1000 m f 2200 m f 8 out1 + out - out + 10 out2 - 11 out2 + mode 4 6 clip 15 diag 14 sc 12 in2 + 17 9 v p2 13 v p1 5 cse out - out + gnd v battery 10 nf 220 nf in2 - 16 220 nf in1 + 1 10 nf 220 nf in1 - 2 cin 3 220 nf 10 m f 10 m f 100 m h/6a gnd clip select 5 v gnd pgnd a b c d e f g h i j k fig.26 car-audio chip-set demonstrator (continued from fig.25). 2000 feb 09 24 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q advantages of high ef?ciency power conversion improvement (power supply) usually, the fact that the reduction of dissipation is directly related to supply current reduction is neglected. one advantage is less voltage drop in the whole supply chain. another advantage is less stress for the coil in the supply line. even the adapter or supply circuit remains cooler than before as a result of the reduced heat dissipation in the whole chain because more supply current will be converted to output power. power dissipation reduction this is the best known advantage of high efficiency amplifiers. heatsink size reduction the heatsink size of a conventional amplifier may be reduced by approximately 50% at v p = 14.4 v when the TDA1563q is used. in this case, the maximum heatsink temperature will remain the same. heatsink temperature reduction the power dissipation and the thermal resistance of the heatsink determine the heatsink temperature rise. when the same heatsink size is used as in a conventional amplifier, the maximum heatsink temperature decreases and also the maximum junction temperature, which extends the life of this semiconductor device. the maximum dissipation with music-like input signals decreases by 40%. it is clear that the use of the TDA1563q saves a significant amount of energy. the maximum supply current decreases by approximately 32%, which reduces the dissipation in the amplifier as well in the whole supply chain. the TDA1563q allows a heatsink size reduction of approximately 50% or a heatsink temperature decrease of 40% when the heatsink size is not changed. advantage of the concept used by the TDA1563q the TDA1563q is highly efficient under all conditions, because it uses a se capacitor to create a non-dissipating half supply voltage. other concepts rely on both input signals being the same in amplitude and phase. with the concept of an se capacitor, it does not matter what kind of signal processing is done on the input signals. for example, amplitude difference, phase shift or delays between both input signals, or other dsp processing, have no impact on the efficiency. handbook, halfpage mgs824 supply current reduction of 32% heatsink size reduction of 50% same heatsink size same junction temperature heatsink temperature reduction of 40% power dissipation reduction of 40% at p o = 1.6 w v p = 14.4 v choice fig.27 heatsink design 2000 feb 09 25 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q internal pin configurations pin name equivalent circuit 1, 2, 16, 17 and 3 in1+, in1 - , in2 - , in2+ and cin 4c se 6 mode 7, 11 out1 - , out2+ mgr182 1, 2, 16, 17 3 v p1, v p2 v p1, v p2 mgr183 4 v p2 v p1 mgr184 6 mgr185 4 v p1, v p2 7, 11 2000 feb 09 26 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q 8, 10 out1+, out2 - 12 sc 14, 15 prot, clip pin name equivalent circuit mgr186 4 v p1, v p2 8, 10 mgr187 12 v p2 mgr188 14, 15 v p2 2000 feb 09 27 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q package outline references outline version european projection issue date iec jedec eiaj dimensions (mm are the original dimensions) note 1. plastic or metal protrusions of 0.25 mm maximum per side are not included. sot243-1 0 5 10 mm scale d l e a c a 2 l 3 q w m b p 1 d d z e e x h 117 j e h non-concave 97-12-16 99-12-17 dbs17p: plastic dil-bent-sil power package; 17 leads (lead length 12 mm) sot243-1 view b : mounting base side m 2 e v m b unit a e 1 a 2 b p cd (1) e (1) z (1) de d h ll 3 m mm 17.0 15.5 4.6 4.4 0.75 0.60 0.48 0.38 24.0 23.6 20.0 19.6 10 2.54 v 0.8 12.2 11.8 1.27 e 2 5.08 2.4 1.6 e h 6 2.00 1.45 2.1 1.8 3.4 3.1 4.3 12.4 11.0 q j 0.4 w 0.03 x 2000 feb 09 28 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q soldering introduction to soldering through-hole mount packages this text gives a brief insight to wave, dip and manual soldering. a more in-depth account of soldering ics can be found in our data handbook ic26; integrated circuit packages (document order number 9398 652 90011). wave soldering is the preferred method for mounting of through-hole mount ic packages on a printed-circuit board. soldering by dipping or by solder wave the maximum permissible temperature of the solder is 260 c; solder at this temperature must not be in contact with the joints for more than 5 seconds. the total contact time of successive solder waves must not exceed 5 seconds. the device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (t stg(max) ). if the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. manual soldering apply the soldering iron (24 v or less) to the lead(s) of the package, either below the seating plane or not more than 2 mm above it. if the temperature of the soldering iron bit is less than 300 c it may remain in contact for up to 10 seconds. if the bit temperature is between 300 and 400 c, contact may be up to 5 seconds. suitability of through-hole mount ic packages for dipping and wave soldering methods note 1. for sdip packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board. definitions life support applications these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify philips for any damages resulting from such improper use or sale. package soldering method dipping wave dbs, dip, hdip, sdip, sil suitable suitable (1) data sheet status objective speci?cation this data sheet contains target or goal speci?cations for product development. preliminary speci?cation this data sheet contains preliminary data; supplementary data may be published later. product speci?cation this data sheet contains ?nal product speci?cations. limiting values limiting values given are in accordance with the absolute maximum rating system (iec 134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of the device at these or at any other conditions above those given in the characteristics sections of the speci?cation is not implied. exposure to limiting values for extended periods may affect device reliability. application information where application information is given, it is advisory and does not form part of the speci?cation. 2000 feb 09 29 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q notes 2000 feb 09 30 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q notes 2000 feb 09 31 philips semiconductors product speci?cation 2 25 w high ef?ciency car radio power ampli?er TDA1563q notes ? philips electronics n.v. sca all rights are reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owne r. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not con vey nor imply any license under patent- or other industrial or intellectual property rights. internet: http://www.semiconductors.philips.com 2000 69 philips semiconductors C a worldwide company for all other countries apply to: philips semiconductors, international marketing & sales communications, building be-p, p.o. box 218, 5600 md eindhoven, the netherlands, fax. +31 40 27 24825 argentina: see south america australia: 3 figtree drive, homebush, nsw 2140, tel. +61 2 9704 8141, fax. +61 2 9704 8139 austria: computerstr. 6, a-1101 wien, p.o. box 213, tel. +43 1 60 101 1248, fax. +43 1 60 101 1210 belarus: hotel minsk business center, bld. 3, r. 1211, volodarski str. 6, 220050 minsk, tel. +375 172 20 0733, fax. +375 172 20 0773 belgium: see the netherlands brazil: see south america bulgaria: philips bulgaria ltd., energoproject, 15th floor, 51 james bourchier blvd., 1407 sofia, tel. +359 2 68 9211, fax. +359 2 68 9102 canada: philips semiconductors/components, tel. +1 800 234 7381, fax. +1 800 943 0087 china/hong kong: 501 hong kong industrial technology centre, 72 tat chee avenue, kowloon tong, hong kong, tel. +852 2319 7888, fax. +852 2319 7700 colombia: see south america czech republic: see austria denmark: sydhavnsgade 23, 1780 copenhagen v, tel. +45 33 29 3333, fax. +45 33 29 3905 finland: sinikalliontie 3, fin-02630 espoo, tel. +358 9 615 800, fax. +358 9 6158 0920 france: 51 rue carnot, bp317, 92156 suresnes cedex, tel. +33 1 4099 6161, fax. +33 1 4099 6427 germany: hammerbrookstra?e 69, d-20097 hamburg, tel. +49 40 2353 60, fax. +49 40 2353 6300 hungary: see austria india: philips india ltd, band box building, 2nd floor, 254-d, dr. annie besant road, worli, mumbai 400 025, tel. +91 22 493 8541, fax. +91 22 493 0966 indonesia: pt philips development corporation, semiconductors division, gedung philips, jl. buncit raya kav.99-100, jakarta 12510, tel. +62 21 794 0040 ext. 2501, fax. +62 21 794 0080 ireland: newstead, clonskeagh, dublin 14, tel. +353 1 7640 000, fax. +353 1 7640 200 israel: rapac electronics, 7 kehilat saloniki st, po box 18053, tel aviv 61180, tel. +972 3 645 0444, fax. +972 3 649 1007 italy: philips semiconductors, via casati, 23 - 20052 monza (mi), tel. +39 039 203 6838, fax +39 039 203 6800 japan: philips bldg 13-37, kohnan 2-chome, minato-ku, tokyo 108-8507, tel. +81 3 3740 5130, fax. +81 3 3740 5057 korea: philips house, 260-199 itaewon-dong, yongsan-ku, seoul, tel. +82 2 709 1412, fax. +82 2 709 1415 malaysia: no. 76 jalan universiti, 46200 petaling jaya, selangor, tel. +60 3 750 5214, fax. +60 3 757 4880 mexico: 5900 gateway east, suite 200, el paso, texas 79905, tel. +9-5 800 234 7381, fax +9-5 800 943 0087 middle east: see italy netherlands: postbus 90050, 5600 pb eindhoven, bldg. vb, tel. +31 40 27 82785, fax. +31 40 27 88399 new zealand: 2 wagener place, c.p.o. box 1041, auckland, tel. +64 9 849 4160, fax. +64 9 849 7811 norway: box 1, manglerud 0612, oslo, tel. +47 22 74 8000, fax. +47 22 74 8341 pakistan: see singapore philippines: philips semiconductors philippines inc., 106 valero st. salcedo village, p.o. box 2108 mcc, makati, metro manila, tel. +63 2 816 6380, fax. +63 2 817 3474 poland : al.jerozolimskie 195 b, 02-222 warsaw, tel. +48 22 5710 000, fax. +48 22 5710 001 portugal: see spain romania: see italy russia: philips russia, ul. usatcheva 35a, 119048 moscow, tel. +7 095 755 6918, fax. +7 095 755 6919 singapore: lorong 1, toa payoh, singapore 319762, tel. +65 350 2538, fax. +65 251 6500 slovakia: see austria slovenia: see italy south africa: s.a. philips pty ltd., 195-215 main road martindale, 2092 johannesburg, p.o. box 58088 newville 2114, tel. +27 11 471 5401, fax. +27 11 471 5398 south america: al. vicente pinzon, 173, 6th floor, 04547-130 s?o paulo, sp, brazil, tel. +55 11 821 2333, fax. +55 11 821 2382 spain: balmes 22, 08007 barcelona, tel. +34 93 301 6312, fax. +34 93 301 4107 sweden: kottbygatan 7, akalla, s-16485 stockholm, tel. +46 8 5985 2000, fax. +46 8 5985 2745 switzerland: allmendstrasse 140, ch-8027 zrich, tel. +41 1 488 2741 fax. +41 1 488 3263 taiwan: philips semiconductors, 6f, no. 96, chien kuo n. rd., sec. 1, taipei, taiwan tel. +886 2 2134 2886, fax. +886 2 2134 2874 thailand: philips electronics (thailand) ltd., 209/2 sanpavuth-bangna road prakanong, bangkok 10260, tel. +66 2 745 4090, fax. +66 2 398 0793 turkey: yukari dudullu, org. san. blg., 2.cad. nr. 28 81260 umraniye, istanbul, tel. +90 216 522 1500, fax. +90 216 522 1813 ukraine : philips ukraine, 4 patrice lumumba str., building b, floor 7, 252042 kiev, tel. +380 44 264 2776, fax. +380 44 268 0461 united kingdom: philips semiconductors ltd., 276 bath road, hayes, middlesex ub3 5bx, tel. +44 208 730 5000, fax. +44 208 754 8421 united states: 811 east arques avenue, sunnyvale, ca 94088-3409, tel. +1 800 234 7381, fax. +1 800 943 0087 uruguay: see south america vietnam: see singapore yugoslavia: philips, trg n. pasica 5/v, 11000 beograd, tel. +381 11 3341 299, fax.+381 11 3342 553 printed in the netherlands 753503/25/02/pp 32 date of release: 2000 feb 09 document order number: 9397 750 06309 |
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