TDA8543T中文资料2 W BTL audio amplifier数据手册恩XP规格书

描述 Description

Overview
The TDA8543(T) is a one channel audio power amplifier for an output power of 2 W with an 8 Ω load at a 7.5 V supply. The circuit contains a BTL amplifier with a complementary PNP-NPN output stage and standby/mute logic. The TDA8543T comes in a 16 pin SO package and the TDA8543 in a 16 pin DIP package.

特性 Features

Flexibility in use

Few external components

Low saturation voltage of output stage

Gain can be fixed with external resistors

Standby mode controlled by CMOS compatible levels

Low standby current

No switch-on/switch-off plops

High supply voltage ripple rejection

Protected against electrostatic discharge

Outputs short-circuit safe to ground, VCC and across the load

Thermally protected.

应用 Application

Portable consumer products

Personal computers

Telephony.