Philips TDA1082 Datasheet

INTEGRATED CIRCUITS

DATA SH EET

TDA1082

East-West correction driver circuit

Product specification
File under Integrated Circuits, IC02

March 1986

Philips Semiconductors Product specification

East-West correction driver circuit TDA1082

GENERAL DESCRIPTION

The TDA1082 is a monolithic integrated circuit driving east-west correction of colour tubes in television receivers.
The circuit can be used for class-A and class-D operation and incorporates the following functions:

• differential input amplifier

• squaring stage

• differential output amplifier with driver stage

• protection stage with threshold

• switching off the correction during flyback

• voltage stabilizer

QUICK REFERENCE DATA

Supply voltage (pin 1) V
Current consumption I
Total power dissipation P
Operating ambient temperature range T

P

P

tot
amb

typ. 12 V
typ. 17 mA
max. 600 mW

0 to + 70 °C

− − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − − −

Collector voltage drift external transistor ∆V

C

typ. 0,7 V

PACKAGE OUTLINE

16-lead DIL; plastic (SOT38); SOT38-1; 1996 November 19.

March 1986 2

Philips Semiconductors Product specification

East-West correction driver circuit TDA1082

March 1986 3

Fig.1 Block diagram with external components (class-A operation). Also used as test circuit.