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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 Supply Voltage IO Ouput Peak Current TJ Junction Temperature Tstg Storage Temperature
Parameter
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.
Test Conditions
15
1.
TEA2025D Datasheet
