The TEA2025B/Dis a monolithic integrated circuit in 12+2+2 Powerdip and 12+4+4 SO, intended for use as dual or bridge power audio amplifier portable radio cassette players.

Features

DUAL OR BRIDGE CONNECTION MODES

FEW EXTERNAL COMPONENTS

SUPPLY VOLTAGE DOWN TO 3V

HIGH CHANNEL SEPARATION

VERY LOW SWITCH ON/OFF NOISE

MAX GAIN OF 45dB WITH ADJUST EXTERNAL RESISTOR

SOFT CLIPPING

THERMAL PROTECTION

3V < VCC < 12V

P=2 • 1W, VCC = 6V, RL = 4Ω

P=2 • 2.3W, VCC= 9V, RL= 4Ω

P=2 • 0.1W, VCC= 3V, RL= 4Ω