secos SPW34119D Low Power Audio Amplifier Manual

Update: 30 September, 2023

The SPW34119D is a low power audio amplifier integrated circuit from SeCoSGmbH intended for telephone applications. It provides differential speaker outputs to max. output swing at low supply voltages (2V min.). Coupling capacitors to the speaker are not required. Open loop gain is 80dB, and the closed loop gain is set with two external resistors. A Chip Disable pin permits powering down and/or muting the input signal.

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File format: PDF

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MD5 Checksum: 196C0899F0132D70FA5D65A80A854C0C

Publication date: 05 April, 2012

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PDF Link: secos SPW34119D Low Power Audio Amplifier Manual PDF