SSGSC34119 Datasheet PDF (Low Power Audio Amplifier)

SSGSC34119 - Low Power Audio Amplifier

Description

The SGSC34119 is a low power audio amplifier integrated circuit intended (primarily) for telephone applications, such as in speakerphones.

It provides differential speaker outputs to maximize output swing at low supply voltages (2.0V minimum).

Coupling capacitors to the speaker are not required.

Features

z z z z z z z z z Wide Operating Supply Voltage Range (2.0V to 16V), allows Telephone Line Powered.

Datasheet Details

Part number	SSGSC34119
Manufacturer	SeCoS
File Size	1.62 MB
Description	Low Power Audio Amplifier
Datasheet	SSGSC34119 Datasheet
Additional preview pages of the SSGSC34119 datasheet.

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Full PDF Text Transcription

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SSGSC34119 Elektronische Bauelemente Low Power Audio Amplifier DESCRIPTION The SGSC34119 is a low power audio amplifier integrated circuit intended (primarily) for telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0V minimum). Coupling capacitors to the speaker are not required. Open loop gain is 80 dB, and the closed loop gain is set with two external resistors. A Chip Disable pin permits powering down and/or muting the input signal. FEATURES z z z z z z z z z Wide Operating Supply Voltage Range (2.0V to 16V), allows Telephone Line Powered Applications Low Quiescent Supply Current (2.

Published: Nov 16, 2010 |