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TEA7532

MONITOR AMPLIFIER

TEA7532 Features

* of each exist in different frequency bands. To extract the larsen component, the microphone signal is first filtered by a second order filter (formed Figure 16. by two first order filters), then amplified and rectified in order to produce the AGC control signal. Zin : 4 kΩ A= V7 V5

* V6

TEA7532 General Description

This 16 pins IC is designed for monitor (loudspeaker) telephone set and provides : a) Signal amplification for monitoring (loudspeaker) b) Antiacoustic feedback (antilarsen) c) Antidistortion by automatic gain adaptation d) Antilarsen adjustment (full duplex) BLOCK DIAGRAM DIP16 SO16 ORDERING NUM.

TEA7532 Datasheet (201.93 KB)

Preview of TEA7532 PDF

Datasheet Details

Part number:

TEA7532

Manufacturer:

STMicroelectronics ↗

File Size:

201.93 KB

Description:

Monitor amplifier.

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TEA7532 MONITOR AMPLIFIER ST Microelectronics

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