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UTCTEA2025A

Unisonic Technologies
Part Number UTCTEA2025A
Manufacturer Unisonic Technologies
Description 2.3W DUAL AUDIO POWER AMPLIFIER
Published Apr 16, 2005
Detailed Description UTC TEA2025A LINEAR INTEGRATED CIRCUIT 2.3W DUAL AUDIO POWER AMPLIFIER DESCRIPTION The UTC TEA2025A is a monolithic inte...
Datasheet PDF File UTCTEA2025A PDF File

UTCTEA2025A
UTCTEA2025A

Overview
UTC TEA2025A LINEAR INTEGRATED CIRCUIT 2.
3W DUAL AUDIO POWER AMPLIFIER DESCRIPTION The UTC TEA2025A is a monolithic integrated circuit, consisting of a 2-channel power amplifier.
It is suitable for stereo and bridge amplifier application of radio cassette tape recorders.
FEATURES *High output power Stereo: Po=2.
3W (Typ) at Vcc=9V, RL=4Ω Bridge: Po=4.
7W (Typ) at Vcc=9V, RL=8Ω *Low switching distortion at high frequency *Small shock noise at the time of power on/off dur to a built-in muting circuit *Good ripple rejection due to a built-in ripple filter *Good channel separation *Soft tone at the time of output straiten *Closed loop voltage gain fixed 45dB (Bridge: 51dB) but availability with external resistor added *Minimum number of external parts required *Easy to design radiator fin DIP-12H BLOCK DIAGRAM UTC UNISONIC TECHNOLOGIES CO.
, LTD.
1 QW-R107-012,A UTC TEA2025A LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Tempera...


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