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INTEGRATED CIRCUITS
DATA SHEET
TDA2615
2 × 6 W hi-fi audio power amplifier
1995 May 08
Product specification
Supersedes data of July 1994
File under Integrated Circuits, IC01
Philips Semiconductors
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 FEATURES GENERAL DESCRIPTION • Requires very few external components The TDA2615 is a dual power amplifier in a 9-lead plastic single-in-line (SIL9MPF) medium power package. It has • No switch-on/switch-off clicks been especially designed for mains fed applications, such • Input mute during switch-on and switch-off as stereo radio and stereo TV. • Low offset voltage between output and ground • Excellent gain ba
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 BLOCK DIAGRAM + V P 7 V A TDA2615 V ref1 20 kΩ 680 Ω V CM B 1 INV1 20 kΩ 4 OUT1 4 kΩ 2 MUTE – V P 5 kΩ + V P V ref3 10 kΩ + V P + V ref2 THERMAL V ref1 PROTECTION 3 1/2 V / GND P voltage comparator V V 10 kΩ A B – V ref2 – V – V P P 20 kΩ 6 OUT2 9 CM INV2 680 Ω 8 V B INV1, 2 20 kΩ V ref1 V A 5 MLA711 – V P Fig.1 Block diagram. 1995 May 08 3
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 PINNING FUNCTIONAL DESCRIPTION The TDA2615 is a hi-fi stereo amplifier designed for mains SYMBOL PIN DESCRIPTION fed applications, such as stereo radio and stereo TV. The - INV1 1 non-inverting input 1 circuit is optimally designed for symmetrical power MUTE 2 mute input supplies, but is also well-suited to asymmetrical power 1 1 supply systems. ⁄ V /GND 3 ⁄ supply voltage or ground 2 P 2 OUT1 4 output 1 An out
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 LIMITING VALUES In accordance with the Absolute maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT ±V supply voltage - 21 V P I non-repetitive peak output current - 4A OSM P total power dissipation see Fig.3 - 15 W tot T storage temperature range - 55 +150 °C stg T crystal temperature - +150 °C xtal T ambient operating temperature range - 25 +150 °C amb t short-circuit time short-circuit to gr
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply ±V supply voltage range - 12 21 V P I repetitive peak output current 2.2-- A ORM Operating position; note 1 ±V supply voltage range 7.5 12 21 V P I total quiescent current R = ∞ 18 40 70 mA q(tot) L P output power THD = 0.5% 5 6 - W O THD = 10% 6.5 8 - W THD total harmonic distortion P =4W - 0.15 0.2 % O B power bandwidth THD = 0.5%; note 2
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Operating position; note 6 I total quiescent current 18 40 70 mA q(tot) P output power THD = 0.5% 5 6 - W O THD = 10% 6.5 8 - W THD total harmonic distortion P =4W - 0.13 0.2 % O B power bandwidth THD = 0.5%; note 1 - 40 to 20000 - Hz G voltage gain 29 30 31 dB v ⎪G ⎪ gain unbalance - 0.2 1 dB v V noise output voltage note 3 - 70 140 μV no ⎪Z ⎪ input impedance 14
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 TEST AND APPLICATION INFORMATION mute input + V P 2200 μF 2 7 680 Ω 20 kΩ 4 220 nF 1 V I 22 nF 20 kΩ 3 TDA2615 8.2 Ω R = 8 Ω L 20 kΩ 100 nF 220 nF 9 V I 6 22 nF 680 Ω 20 kΩ 8 8.2 Ω R = 8 Ω L 5 – V P MLA710 - 2 2200 μF Fig.4 Test and application circuit with symmetrical power supply. 1995 May 08 8
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 R V S P mute input V S 100 nF 2200 μF 2 2 7 680 Ω 20 kΩ 4 220 nF 1 V I 22 nF 680 μF 20 kΩ 3 8.2 Ω R = 8 Ω L internal TDA2615 100 μF 1/2 V P 20 kΩ 220 nF 9 V I 6 22 nF 680 μF 680 Ω 20 kΩ 8 8.2 Ω R = 8 Ω L 5 MLA709 - 1 Fig.5 Test and application circuit with asymmetrical power supply. 1995 May 08 9
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 PACKAGE OUTLINE SIL9MPF: plastic single in-line medium power package with fin; 9 leads SOT110-1 D D 1 q P P A 2 1 A 3 q 2 q 1 A A 4 E pin 1 index c L 19 b Z e Q b w M 2 b 1 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) (1) A 2 Z (1) (1) UNIT A Abc b b D D E eL P P Q q q q w A 3 4 1 2 1 1 1 2 max. max. 18.5 8.7 15.8 1.40 0.67 1.40 0.48 21.8 21.4 6.48 3.9 2.75 3.4 1.75 15.1 4.4 5.9 2.54 mm 3.7 0.25
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Philips Semiconductors Product specification 2 × 6 W hi-fi audio power amplifier TDA2615 SOLDERING been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within Plastic single in-line packages the permissible limit. BY DIP OR WAVE REPAIRING SOLDERED JOINTS The maximum permissible temperature of the solder is Apply the soldering iron below the seating plane (or not 260 °C; this temperature must not be in contact with the more than 2 mm above it). If its
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Philips Semiconductors – a worldwide company Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) Pakistan: Philips Electrical Industries of Pakistan Ltd., BUENOS AIRES, Tel. (541)786 7633, Fax. (541)786 9367 Exchange Bldg. ST-2/A, Block 9, KDA Scheme 5, Clifton, KARACHI 75600, Tel. (021)587 4641-49, Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Fax. (021)577035/5874546 Tel. (02)805 4455, Fax. (02)805 4466 Philippines: PHILIPS SEMICONDUCTORS PHILIPPINES Inc, Austria: Triester Str. 64, A-1101
