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Philips TDA1552Q manual

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Table of contents for the manual

  • Page 1

    DA T A SH EET Product specification File under Integrated Circuits, IC01 July 1994 INTEGRA TED CIRCUITS TDA1552Q 2 x 22 W BTL stereo car radio power amplifier[...]

  • Page 2

    July 1994 2 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q GENERAL DESCRIPTION The TDA1552Q is an integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The circuit contains 2 x 22 W amplifiers in Bridge Tied Load (BTL) configuration. The device is primaril[...]

  • Page 3

    July 1994 3 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q Fig.1 Block diagram. handbook, full pagewidth mute/stand-by MLB952 output 1A V ref x1 VA stand-by switch V P mute switch stand-by reference voltage 3 10 V P1 V P2 18 k Ω 2 k Ω 18 k Ω 15 k Ω 15 k Ω 2 k Ω 18 k Ω 2 k Ω 18 k[...]

  • Page 4

    July 1994 4 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q PINNING FUNCTIONAL DESCRIPTION The TDA1552Q contains two identical amplifiers with differential input stages and can be used for bridge applications. The gain of each amplifier is fixed at 26 dB. A special feature of this device is: Mut[...]

  • Page 5

    July 1994 5 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q Fig.2 Power derating curve.[...]

  • Page 6

    July 1994 6 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q DC CHARACTERISTICS V P = 14.4 V ; T amb = 25 ° C; measurements taken using Fig.3; unless otherwise specified P ARAMETER CONDITIONS SYMBOL MIN. TYP . MAX. UNIT Supply Supply voltage range note 1 V P 6.0 14.4 18.0 V T otal quiescent cur[...]

  • Page 7

    July 1994 7 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q AC CHARACTERISTICS V P = 14.4 V ; R L = 4 Ω ; f = 1 kHz; T amb = 25 ° C; measurements taken using Fig.3; unless otherwise specified Notes to the characteristics 1. The circuit is DC adjusted at V P = 6 V to 18 V and AC operating at [...]

  • Page 8

    July 1994 8 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q APPLICA TION INFORMA TION Fig.3 Application circuit diagram. handbook, full pagewidth MLB951 100 nF mute/stand-by switch 12 11 3 10 220 nF 1 4 6 220 nF 13 9 7 58 V P TDA1552Q 2200 µ F 14.4 V not connected R = 4 Ω L R = 4 Ω L 60 k ?[...]

  • Page 9

    July 1994 9 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q P ACKAGE OUTLINE UNIT A e 1 A 2 b p cD (1) E (1) Z (1) de D h LL 3 m REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC EIAJ mm 17.0 15.5 4.6 4.2 0.75 0.60 0.48 0.38 24.0 23.6 20.0 19.6 10 3.4 v 0.8 12.2 11.8 1.7 e 2 5.[...]

  • Page 10

    July 1994 10 Philips Semiconductors Product specification 2 x 22 W BTL stereo car radio power amplifier TDA1552Q SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering i[...]