TEA1085A Line-powered Telephone Listening-in

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TEA1085; TEA1085A Listening-in circuit for line-powered telephone sets Preliminary speciﬁcation File under Integrated.
The TEA1085 and TEA1085A are bipolar ICs which have been designed for use in line-powered telephone sets and provide a listening-in facility for the r.

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Datasheet Specifications

Part number: TEA1085A
Manufacturer: NXP ↗
File Size: 199.42 KB
Datasheet: TEA1085A_PhilipsSemiconductors.pdf
Description: Line-powered Telephone Listening-in

Features

* Internal supply optimum current split-up - low constant current (adjustable) in transmission IC - nearly all line current available for listening-in adjustable supply voltage
* Loudspeaker amplifier dynamic limiter providing low distortion and the highest possible output power SE o

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Line-powered Telephone Listening-in NXP

NXP TEA1085A-like datasheet