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Philips TDA2614 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 TDA2614 6 W hi-fi audio power amplifier[...]

  • Page 2

    July 1994 2 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 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 • Hi-fi in accordance with IEC 268 and DIN 45500 • Short-circui[...]

  • Page 3

    July 1994 3 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 handbook, full pagewidth MCD371 - 1 5 voltage comparator 4 k Ω 10 k Ω P – V THERMAL PRO TECTION 5 k Ω 10 k Ω V AB V P + V ref1 V ref3 V ref2 + V ref2 – V P + V CM 20 k Ω V A B V P – V 680 Ω 20 k Ω ref1 V 6 P GND / V 8 9 3 2 substr[...]

  • Page 4

    July 1994 4 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 PINNING SYMBOL PIN DESCRIPTION n.c. 1 not connected MUTE 2 mute input 1/2V P /GND 3 1/2 supply (or ground at symmetrical power supplies) n.c. 4 not connected GND/ − V P 5 ground (or negative supply rail at symmetrical power supplies) OUT 6 output V[...]

  • Page 5

    July 1994 5 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 LIMITING V ALUES In accordance with the Absolute maximum System (IEC 134). Note to the limiting values 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 inter[...]

  • Page 6

    July 1994 6 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 CHARACTERISTICS SYMBOL P ARAMETER CONDITIONS MIN. TYP . MAX. UNIT Supply V P supply voltage range − 24 42 V I ORM repetitive peak output current − 2.2 − A Operating position; note 1 V P supply voltage range 15 24 42 V I P total quiescent curren[...]

  • Page 7

    July 1994 7 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 Notes to the characteristics 1. V P = 24 V; R L = 8 Ω ; T amb = 25 ° C; f = 1 kHz; asymmetrical power supply I MUTE < 30 µ A. See Fig.5 2. The power bandwidth is measured at an output power of P O max − 3 dB. 3. The noise output voltage (RMS[...]

  • Page 8

    July 1994 8 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 handbook, full pagewidth 6 20 k Ω 5 8 3 TD A2614 MCD370 20 k Ω 680 Ω 100 nF 680 µ F 7 220 nF 9 2 mute input R = 8 Ω L 22 nF 8.2 Ω P + V I V P – V 680 µ F Fig.4 Test and application circuit with symmetrical power supply. handbook, full p[...]

  • Page 9

    July 1994 9 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 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 0.38 21.8[...]

  • Page 10

    July 1994 10 Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 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 is not always s[...]