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Description

The TEA2025B / TDA2025D is a monolithic integrated circuit in 12+2+2 Powerdip and 12+4+4 SO, intended for use as dual or bridge power audio amplifier port able radio cassette players.

 Block Diagram

Features : 

1. DUAL OR BRIDGE CONNECTION MODES

2. FEW EXTERNAL COMPONENTS

3. SUPPLY VOLTAGE DOWN TO 3V

4 .HIGH CHANNEL SEPARATION

5. VERY LOW SWITCH ON/OFF NOISE

6. MAX GAIN OF 45dB WITH ADJUST EXTERNAL RESISTOR

7. SOFT CLIPPING

8. THERMAL PROTECTION