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Philips TDA2615 manual

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Table of contents for the manual

  • Page 1

    DA T A SH EET Product specification Supersedes data of July 1994 File under Integrated Circuits, IC01 1995 May 08 INTEGRA TED CIRCUITS Philips Semiconductors TDA2615 2 × 6 W hi-fi audio power amplifier[...]

  • Page 2

    1995 May 08 2 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 FEA TURES • Requires very few external components • No switch-on/switch-off clicks • Input mute during switch-on and switch-off • Low offset voltage between output and ground • Excellent gain balance of both amplifiers • Hi-fi in a[...]

  • Page 3

    1995 May 08 3 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 BLOCK DIAGRAM Fig.1 Block diagram. MLA711 5 voltage comparator 4 4 k Ω 10 k Ω P – V P + V THERMAL PROTECTION 5 k Ω 1 CM 20 k Ω V A B V P – V 680 Ω 20 k Ω 10 k Ω V A B V P + V ref1 V ref3 V ref2 + V ref2 – V P + V CM 20 k ?[...]

  • Page 4

    1995 May 08 4 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 PINNING SYMBOL PIN DESCRIPTION − INV1 1 non-inverting input 1 MUTE 2 mute input 1 ⁄ 2 V P /GND 3 1 ⁄ 2 supply voltage or ground OUT1 4 output 1 − V P 5 supply voltage (negative) OUT2 6 output 2 +V P 7 supply voltage (positive) INV1, 2 [...]

  • Page 5

    1995 May 08 5 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 LIMITING V ALUES In accordance with the Absolute maximum System (IEC 134). Note 1. For asymmetrical power supplies (with the load short-circuited), the maximum unloaded supply voltage is limited to V P = 28 V and with an internal supply resist[...]

  • Page 6

    1995 May 08 6 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 CHARACTERISTICS SYMBOL P ARAMETER CONDITIONS MIN. TYP . MAX. UNIT Supply ± V P supply voltage range − 12 21 V I ORM repetitive peak output current 2.2 −− A Operating position; note 1 ± V P supply voltage range 7.5 12 21 V I q(tot) tota[...]

  • Page 7

    1995 May 08 7 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 Notes 1. V P = ± 12 V; R L =8 Ω ; T amb =2 5 ° C; f i = 1 kHz; symmetrical power supply I MUTE = < 30 µ A (see Fig.4). 2. The power bandwidth is measured at a maximum output power (P Omax ) of − 3 dB. 3. The noise output voltage (RMS[...]

  • Page 8

    1995 May 08 8 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 TEST AND APPLICA TION INFORMA TION Fig.4 Test and application circuit with symmetrical power supply. 2200 µ F 7 2 mute input P + V 5 TDA2615 MLA710 - 2 100 nF 6 20 k Ω 8 20 k Ω 680 Ω 220 nF 9 R = 8 Ω L 22 nF 8.2 Ω I V P – V 3 R = [...]

  • Page 9

    1995 May 08 9 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 Fig.5 Test and application circuit with asymmetrical power supply. 6 20 k Ω 5 8 3 MLA709 - 1 20 k Ω 680 Ω 9 R = 8 Ω L 22 nF 680 µ F 8.2 Ω 100 nF 2200 µ F 7 2 mute input S V S R P V 2 4 20 k Ω 1 220 nF 100 µ F I V 220 nF I V 20 k[...]

  • Page 10

    1995 May 08 10 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 P ACKAGE OUTLINE UNIT A A max. 2 A 3 b 1 D 1 b 2 bc D (1) E (1) Z max. (1) eL P P 1 q 1 q 2 q REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC EIAJ mm 18.5 17.8 3.7 8.7 8.0 A 4 15.8 15.4 1.40 1.14 0.67 0.50 1.40 1.14 0.48 0[...]

  • Page 11

    1995 May 08 11 Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 SOLDERING Plastic single in-line packages B Y DIP OR W A VE The maximum permissible temperature of the solder is 260 ° C; this temperature must not be in contact with the joint for more than 5 s. The total contact time of successive solder w[...]

  • Page 12

    Philips Semiconductors – a worldwide company Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) BUENOS AIRES, Tel. (541)786 7633, Fax. (541)786 9367 Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. (02)805 4455, Fax. (02)805 4466 Austria: Triester Str. 64, A-1101 WIEN, P.O. Box 213, Tel. (01)60 101-1236, Fax. (01)60 101-1211 Belgium: Post[...]