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UTCTEA2025 - STEREO AUDIO AMPLIFIER

General Description

The UTC TEA2025 is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package.

It is designed for portable cassette players and radios.

Key Features

  • Working Voltage down to 3V.
  • Few External components.
  • High Channel isolation.
  • Voltage gain up to 45dB(Adjustable with external resistor).
  • Soft clipping.
  • Internal Thermal protection DIP-16 PIN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UTC TEA2025 LINEAR INTEGRATED CIRCUIT STEREO AUDIO AMPLIFIER DESCRIPTION The UTC TEA2025 is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package. It is designed for portable cassette players and radios. FEATURES *Working Voltage down to 3V *Few External components *High Channel isolation *Voltage gain up to 45dB(Adjustable with external resistor) *Soft clipping *Internal Thermal protection DIP-16 PIN CONFIGURATIONS BRIDGE OUT.2 BOOT.2 GND GND FEEDBACK IN.2 (+) SVR 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 +Vs OUT.1 BOOT.1 GND GND FEEDBACK IN.1 (+) GND (sub) BLOCK DIAGRAM 9 10 11 50 Ω THERMAL PROTECTION 10k Ω 12 13 14 15 START CIRCUIT 5k Ω 8 7 DECOUPLING 50 Ω 16 1 10k Ω 50 Ω 6 5 4 3 2 UTC UNISONIC TECHNOLOGIES CO., LTD.