TEA1097H Speech and loudspeaker amplifier

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TEA1097 Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer Product speciﬁcation.
plastic very small outline package; 40 leads plastic quad ﬂat package; 44 leads (lead length 1. Gener.

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Datasheet Specifications

Part number: TEA1097H
Manufacturer: NXP ↗
File Size: 167.78 KB
Datasheet: TEA1097H_PhilipsSemiconductors.pdf
Description: Speech and loudspeaker amplifier

Features

* Line interface
* Low DC line voltage
* Voltage regulator with adjustable DC voltage
* Symmetrical high-impedance inputs (70 kΩ) for dynamic, magnetic or electric microphones
* Dual Tone Multi-Frequency (DTMF) input with confidence tone on earphone and/or loudspeaker

Applications

* Telephone answering machines
* Telephones with digital handsfree
* Line powered telephone sets
* Cordless telephones

TEA1097H Distributors

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TEA1097H Speech and loudspeaker amplifier NXP

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