Datasheet Details
Part number:
TEA1085A
Manufacturer:
File Size:
199.42 KB
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
TEA1085A_PhilipsSemiconductors.pdf
TEA1085A, Line-powered Telephone Listening-in
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 received line signal via a loudspeaker.
Nearly all the line current can be used for powering the loudspeaker.
The circuits incorporate a supply circuit
TEA1085A Distributor
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