Philips TDA7052-N2, TDA7052-N1 Datasheet

DATA SH EET

Product specification
File under Integrated Circuits, IC01

July 1994

INTEGRATED CIRCUITS

TDA7052

1 W BTL mono audio amplifier

July 1994 2

Philips Semiconductors Product specification

1 W BTL mono audio amplifier TDA7052

GENERAL DESCRIPTION

The TDA7052 is a mono output amplifier in a 8-lead dual-in-line (DIL) plastic package. The device is designed for
battery-fed portable audio applications.

Features:

• No external components

• No switch-on or switch-off clicks

• Good overall stability

• Low power consumption

• No external heatsink required

• Short-circuit proof

QUICK REFERENCE DATA

PACKAGE OUTLINE

8-lead DIL; plastic (SOT97); SOT97-1; 1996 August 21.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

P

Supply voltage range 3 6 18 V

I

tot

Total quiescent current RL = ∞−48mA

G

v

Voltage gain 38 39 40 dB

P

o

Output power THD = 10%; 8 Ω− 1,2 − W

THD Total harmonic distortion P

o

= 0,1 W − 0,2 1,0 %

July 1994 3

Philips Semiconductors Product specification

1 W BTL mono audio amplifier TDA7052

PINNING

1V

P

supply voltage 5 OUT1 output1
2 IN input 6 GND2 ground (substrate)
3 GND1 ground (signal) 7 n.c. not connected
4 n.c. not connected 8 OUT2 output2

Fig.1 Block diagram.