TDA8568Q NXP Semiconductors, TDA8568Q Datasheet
TDA8568Q
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TDA8568Q Summary of contents
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... DATA SHEET TDA8568Q BTL quad car radio power amplifier Product specification Supersedes data of 1997 Feb 12 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1998 Sep 23 ...
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... DBS23P plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) 1998 Sep 23 GENERAL DESCRIPTION The TDA8568Q is a integrated class-B output amplifier in a 23-lead Single-In-Line (SIL) plastic power package. It contains four amplifiers in BTL configuration, each with a gain of 40 dB. The output power is 4 APPLICATIONS The device is primarily developed for car radio applications ...
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... BLOCK DIAGRAM handbook, full pagewidth IN1 IN2 SGND IN3 IN4 1998 Sep MODE TDA8568Q DIAGNOSTIC PGND1 PGND2 PGND3 Fig.1 Block diagram. 3 Product specification TDA8568Q OUT1 4 OUT1 V ref 7 OUT2 5 OUT2 9 V DIAG 17 OUT3 19 OUT3 V ref 22 OUT4 20 OUT4 21 MGG160 PGND4 ...
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... PGND4 21 power ground 4 OUT4+ 22 output supply voltage 4 P4 1998 Sep 23 DESCRIPTION handbook, halfpage 4 Product specification TDA8568Q OUT1 2 PGND1 3 OUT1 4 OUT2 5 PGND2 6 OUT2 DIAG 9 IN1 10 IN2 11 TDA8568Q SGND 12 IN3 13 IN4 14 MODE OUT3 17 PGND3 18 OUT3 19 OUT4 20 PGND4 21 OUT4 MGG159 Fig.2 Pin configuration. ...
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... Philips Semiconductors BTL quad car radio power amplifier FUNCTIONAL DESCRIPTION The TDA8568Q contains four identical amplifiers which can be used for bridge applications. The gain of each amplifier is fixed at 40 dB. Mode select switch (pin 15) Standby: low supply current (<100 A) Mute: input signal suppressed Operating: normal on condition. Since this pin has a low input current (< ...
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... Philips Semiconductors BTL quad car radio power amplifier short handbook, full pagewidth circuit current short-circuit over the load 1998 Sep Fig.5 Short-circuit waveform. 6 Product specification TDA8568Q MGG156 t t ...
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... Sep 23 CONDITIONS operating non-operating load dump protection; during 50 ms; t PARAMETER virtual junction OUT1 OUT2 OUT3 3.2 K/W 3.2 K/W 3.2 K/W 0.2 K/W case Fig.6 Equivalent thermal resistance network. 7 Product specification TDA8568Q MIN. MAX 2 7 +150 40 +85 150 VALUE ...
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... Notes 1. The circuit is DC adjusted < V < the DC output voltage P 1998 Sep 23 CONDITIONS note 14 note 2 note 2 during any fault condition and AC operating Product specification TDA8568Q MIN. TYP. 6 14.4 230 8.5 30 7.0 3.3 7.0 0 0.2 145 = 8 MAX. UNIT 18 V 360 200 mV 6 ...
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... C; measured in Fig.7; unless otherwise specified. amb CONDITIONS THD = 0.5% THD = 10% THD = 30 13.2 V; THD = 0. 13.2 V; THD = 10 0.6 V; note 8 9 THD = 0.5 with respect dB; note mute; note 2 standby; note 2 on; note 3 on; note 4 mute; note 5 note 6 note Product specification TDA8568Q MIN. TYP. MAX. UNIT 0 20000 kHz ...
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... PGND1 PGND2 PGND3 power ground (substrate) Fig.7 Application circuit diagram. 10 Product specification 14.4 V 100 nF 2200 OUT1 OUT1 4 V ref 7 OUT2 OUT2 DIAG 9 diagnostic output 17 OUT3 OUT3 V ref 22 OUT4 OUT4 20 21 PGND4 MGG161 150 ms (charging the input capacitors at pin TDA8568Q ...
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... Fig.10 THD + function of P 1998 Sep kHz; 80 kHz filter used; unless otherwise handbook, halfpage MGD921 (V) (1) EIAJ. (2) 10%. (3) 0.5 MGD929 10 handbook, halfpage THD N (%) (W) . Fig.11 THD + function of frequency Product specification TDA8568Q (1) (2) ( Fig function MGD922 ( MGD930 (Hz) ...
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... W BTL quad car radio power amplifier 30 handbook, halfpage SVRR (dB Fig.12 SVRR as a function of frequency. 1998 Sep 23 MGD931 30 handbook, halfpage cs (dB (Hz) (1) channel 1 (2) channels 1 and 2 Fig.13 Channel separation as a function of 12 Product specification TDA8568Q (1) ( channel 2, channel 3 channel 4. channels 3 and 4. frequency. MGD932 (Hz) ...
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... W BTL quad car radio power amplifier PCB layout handbook, full pagewidth 78.74 Pgnd 2200 out1 out2 Dimensions in mm. 1998 Sep 23 111.76 100 nF 470 nF 470 nF diag in sgnd Fig.14 PCB layout (component side). 13 Product specification TDA8568Q out 4 out 3 in mode 4 MGK079 ...
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... Philips Semiconductors BTL quad car radio power amplifier handbook, full pagewidth 78.74 out 4 out 3 Dimensions in mm. 1998 Sep 23 111.76 100nF 470 nF 470 nF mode in sgnd Fig.15 PCB layout (soldering side). 14 Product specification TDA8568Q Pgnd 2200 out1 out2 diag 10 k MGK080 ...
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... REFERENCES JEDEC EIAJ 15 non-concave view B: mounting base side 6.2 1.85 3.6 14.0 10.7 2.4 2.1 4.3 5.8 1.65 2.8 13.0 9.9 1.6 1.8 EUROPEAN PROJECTION Product specification TDA8568Q SOT411 ( 1.43 0.6 0.25 0.03 45 0.78 ISSUE DATE 96-10-11 98-02-20 ...
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... If the temperature of the soldering iron bit is less than 300 C it may remain in contact for seconds. If the bit temperature is between 300 and 400 C, contact may seconds. 16 Product specification TDA8568Q ). If the stg max ...
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... Philips Semiconductors BTL quad car radio power amplifier 1998 Sep 23 NOTES 17 Product specification TDA8568Q ...
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... Philips Semiconductors BTL quad car radio power amplifier 1998 Sep 23 NOTES 18 Product specification TDA8568Q ...
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... Philips Semiconductors BTL quad car radio power amplifier 1998 Sep 23 NOTES 19 Product specification TDA8568Q ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010, ...