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CD2025B - 2.3W Dual Audio Power AMP

General Description

The CD2025B is a monolithic integrated circuit consisting of a 2-channel po wer amplifier.

It is suitable for stereo and bridge amplifier application of radio cassette tape recorder.

Key Features

  • z High ou tput power Stereo: Po=2.3W (Typ) at Vcc=9V, R L =4 Ω Bridge: Po=4.7W (Typ) at Vcc=9V, R L =8 Ω z z z z z z Low switching distortion at high frequency. Small shock noise at th e time of power on/off due to a built-in mu ting circuit Good ripple rejection due to a built-in ripple filter. Good ch annel separation. Soft tone at the time of output saturation. Closed loop voltage gain fixed 45 d B (Bridge: 51dB) but availability with external resistor added. z z Minimu m nu mb er of external.

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Datasheet Details

Part number CD2025B
Manufacturer Shaoxing Silicore Technology
File Size 54.36 KB
Description 2.3W Dual Audio Power AMP
Datasheet download datasheet CD2025B Datasheet

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Other Datasheets by Shaoxing Silicore Technology

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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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Silicore 2.3W DUAL AUDION POWER AMP DESCRIPTION The CD2025B is a monolithic integrated circuit consisting of a 2-channel po wer amplifier. It is suitable for stereo and bridge amplifier application of radio cassette tape recorder. CD2025B Outline Drawing FEATURES z High ou tput power Stereo: Po=2.3W (Typ) at Vcc=9V, R L =4 Ω Bridge: Po=4.7W (Typ) at Vcc=9V, R L =8 Ω z z z z z z Low switching distortion at high frequency. Small shock noise at th e time of power on/off due to a built-in mu ting circuit Good ripple rejection due to a built-in ripple filter. Good ch annel separation. Soft tone at the time of output saturation. Closed loop voltage gain fixed 45 d B (Bridge: 51dB) but availability with external resistor added. z z Minimu m nu mb er of external parts required.