TEA2025B TEA2025D
STEREO AUDIO AMPLIFIER
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 15V P = 2 • 1W, VCC = 6V, RL = 4Ω P = 2 • 2.
3W, VCC = 9V, RL = 4Ω P = 2 • 0.
1W, VCC = 3V, RL = 4Ω ABSOLUTE MAXIMUM RATINGS
Symbol
VS
POWERDIP 12+2+2
SO20 (12+4+4)
ORDERING NUMBERS: TEA2025B (PDIP) TEA2025D (SO)
DESCRIPTION The TEA2025B/D 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 portable radio cassette players.
Parameter Supply
Voltage Ouput ...