INTEGRATED CIRCUITS DATA SHEET TDA2614 6 W hi-fi audio power amplifier Product specification File under Integrated Circuits, IC01 July 1994
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 FEATURES GENERAL DESCRIPTION • Requires very few external components The TDA2614 is a power amplifier in a 9-lead single-in-line (SIL9) plastic medium power package. It has been especially designed for mains fed applications, such as TV and radio.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 + VP handbook, full pagewidth 7 MUTE 4 kΩ 2 5 kΩ + VP TDA2614 V ref3 10 kΩ + VP + V ref2 1/2 V P / GND 3 Vref1 THERMAL PROTECTION voltage comparator VA V B 10 kΩ – V ref2 – VP – VP 20 kΩ INV INV n.c. n.c. 6 9 8 1 4 CM 680 Ω VB 20 kΩ Vref1 substrate VA 5 MCD371 - 1 GND / V P Fig.1 Block diagram.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 PINNING FUNCTIONAL DESCRIPTION SYMBOL PIN The TDA2614 is a hi-fi power amplifier designed for mains fed applications, such as radio and TV. The circuit is optimally designed for asymmetrical power supplies, but is also well-suited to symmetrical power supply systems. DESCRIPTION n.c. 1 not connected MUTE 2 mute input 1/2VP/GND 3 1/2 supply (or ground at symmetrical power supplies) n.c.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 LIMITING VALUES In accordance with the Absolute maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply VP supply voltage range − 24 42 V IORM repetitive peak output current − 2.2 − A Operating position; note 1 VP supply voltage range 15 24 42 V IP total quiescent current 10 20 35 mA PO output power THD = 0.5% 5 6.5 − W THD = 10% 6.5 8.5 − W THD = 0.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier SYMBOL TDA2614 PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Operating position; note 6 ±VP supply voltage range 7.5 12 21 V IP total quiescent current 10 20 35 mA PO output power THD = 0.5% 5 6.5 − W THD = 10% 6.5 8 − W THD total harmonic distortion Po = 4 W − 0.13 0.2 % B power bandwidth THD = 0.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 + VP mute input handbook, full pagewidth 2 680 µF 7 3 TDA2614 20 kΩ 220 nF VI 100 nF 9 6 22 nF 8 680 Ω 20 kΩ 8.2 Ω R L= 8 Ω 5 MCD370 – VP 680 µF Fig.4 Test and application circuit with symmetrical power supply. RS VP mute input VS handbook, full pagewidth 100 nF 2 7 680 µF internal 1/2 P 3 100 µF TDA2614 20 kΩ 220 nF VI 9 6 22 nF 8 680 µF 680 Ω 20 kΩ 8.2 Ω R L= 8 Ω 5 MCD369 Fig.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 PACKAGE OUTLINE SIL9MPF: plastic single in-line medium power package with fin; 9 leads SOT110-1 D D1 q P A2 P1 A3 q1 q2 A A4 seating plane E pin 1 index c L 1 9 b e Z Q b2 w M b1 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A2 max. A3 A4 b b1 b2 c D (1) D1 E (1) e L P P1 Q q q1 q2 w Z (1) max. mm 18.5 17.8 3.7 8.7 8.0 15.8 15.4 1.40 1.14 0.67 0.
Philips Semiconductors Product specification 6 W hi-fi audio power amplifier TDA2614 The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (Tstg max). If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. SOLDERING Introduction There is no soldering method that is ideal for all IC packages.
