TDA8551 Datasheet - NXP

TDA8551 1 W BTL audio amplifier with digital volume control

The TDA8551; TDA8551T is a one channel 1 W Bridge-Tied Load (BTL) audio power amplifier capable of delivering 1 W output power to an 8 Ω load at THD = 10% using a 5 V power supply. The circuit contains a BTL power amplifier, a digital volume control and standby/mute logic. The TDA8551T comes in an 8.

TDA8551 Features

* One pin digital volume control

* Volume setting with UP/DOWN pulses

* Flexibility in use

* Few external components

* Low saturation voltage of output stage

* Standby mode controlled by CMOS compatible levels

* Low standby current

* No

TDA8551 Datasheet (148.85 KB)