TEA7532 - MONITOR AMPLIFIER

ST Microelectronics

The TEA7532 by ST Microelectronics is a MONITOR AMPLIFIER. Below is the official datasheet preview.

📥 Download Datasheet

TEA7532 MONITOR AMPLIFIER by ST Microelectronics - Datasheet Preview — Official preview page of the **TEA7532** MONITOR AMPLIFIER datasheet (ST Microelectronics).

Datasheet Details

Part number	TEA7532
Manufacturer	STMicroelectronics
File Size	201.93 KB
Description	MONITOR AMPLIFIER
Datasheet	TEA7532_STMicroelectronics.pdf
Additional preview pages of the TEA7532 datasheet.

TEA7532 Product details

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 NUMBERS : TEA7532DP (DIP16) TEA7532FP (SO16) July 1993 1/16 TEA7532 PIN CONNECTION (Top view) PIN DESCRIPTION N° 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol ADJ ALADJ ADS VLS MIC1 MIC2 FAL TC1 INP

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 = 15 The first filter is generated by the capacitors on pins 5 and 6 ; the second filter by the R-C network on pin 7. 8/16 TEA7532 Figure 17 : Antilarsen System Filter Response. Filter on pins 5 &.

📁 TEA7532 Similar Datasheet

TEA7034 - Low Drop Out 5V Voltage Regulator (SGS-Thomson)
TEA7605 - LOW-DROP VOLTAGE REGULATOR (STMicroelectronics)
TEA7650H - Video signal processor for CD-video/laser vision (NXP)
TEA-566A - POWER MOSFET (NEC)
TEA0652 - (TEA0652 / TEA0654) MONOLITHISCHE STEREO IS (ETC)
TEA0654 - (TEA0652 / TEA0654) MONOLITHISCHE STEREO IS (ETC)
TEA0665 - Dolby B and C Type Noise Reduction Circuit (Philips)
TEA0665T - Dolby B and C Type Noise Reduction Circuit (Philips)

Other Datasheets by ST Microelectronics

TEA7530 - MONITOR AMPLIFIER
TEA7540 - HANDSFREE CONTROLLER
TEA7037 - Speech and Tone Circuit
TEA7063 - SPEECH CIRCUIT WITH POWER MANAGEMENT
TEA7088A - LOW-RANGE PHONE DEDICATED CHIP
TEA7089A - LOW-RANGE PHONE DEDICATED CHIP

Published: Apr 16, 2005 |