TDA7562B datasheet(1/30 Pages) STMICROELECTRONICS

Part #	TDA7562B

Description	4 x 46 W multifunction quad power amplifier with built-in diagnostics features

PDF	30 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 30 page

September 2013

Doc ID 17984 Rev 3

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1

TDA7562B

4 x 46 W multifunction quad power amplifier

with built-in diagnostics features

Features

■ MOSFET output power stage

■ High output power capability 4 x 25 W/4  @

14.4 V, 1 kHz, 10 % THD

■ Max. output power 4 x 68 W/2 , 4 x 42 W/4 

@ 14.4 V

■ Full I2C bus driving:

– Standby

– Independent front/rear soft play/mute

– Selectable gain 30 dB - 16 dB

–I2C bus digital diagnostics

■ Full fault protection

■ DC offset detection

■ Four independent short circuit protection

■ Clipping detector (2 % / 10 %)

■ Standby/mute pin

■ ESD protection

Description

The TDA7562B is a new BCD technology quad

bridge type of car radio amplifier in Flexiwatt27

package specially intended for car radio

applications.

Thanks to the DMOS output stage the TDA7562B

has a very low distortion allowing a clear powerful

sound.

This device is equipped with a full diagnostics

array that communicates the status of each

speaker through the I2C bus.

The possibility to control the configuration and

behavior of the device by means of the I2C bus

makes TDA7562B a very flexible machine.

Flexiwatt27

Table 1.

Device summary

Order code

Package

Packing

TDA7562B

Flexiwatt27

Tube

www.st.com

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TDA7562B Datasheet(PDF) 1 Page - STMicroelectronics

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