TDA7563PDTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7563PDTR

Multifunction quad power amplifier with built-in diagnostics features

STMicroelectronics 

TDA7563PD

Multifunction quad power amplifier

with built-in diagnostics features

Features

■ Multipower BCD technology

■ MOSFET output power stage

■ DMOS power output

t(s) ■ Non switching high efficiency

■ High output power capability 4x28W/4Ω @

uc 14.4V, 1kHz, 10% THD, 4x40W EIAJ

d ■ Max. output power 4x72W/2Ω

Pro t(s) ■ Full I2C bus driving:

– Standby

lete uc – Independent front/rear soft play/mute

d – Selectable gain 30dB /16dB (for low noise

so ro line output function)

b P – High efficiency enable/disable

- O te – I2C bus digital diagnostics

) le ■ Full fault protection

t(s so ■ DC offset detection

c b ■ Four independent short circuit protection

du - O ■ Clipping detector pin with selectable threshold

ro ) (2%/10%)

P t(s ■ Standby/mute pin

te c ■ Linear thermal shutdown

bsole Produ ■ ESD protection

PowerSO36

(Slug up)

Description

The TDA7563PD is a new BCD technology Quad

Bridge type of car radio amplifier in PowerSO36

package specially intended for car radio

applications.

Thanks to the DMOS output stage the TDA7563PD

has a very low distortion allowing a clear powerful

sound. Among the features, its superior efficiency

performance coming from the internal exclusive

structure, makes it the most suitable device to

simplify the thermal management in high power sets.

The dissipated output power under average

listening condition is in fact reduced up to 50%

when compared to the level provided by

conventional class AB solutions.

This device is equipped with a full diagnostics

array that communicates the status of each

speaker through the I2C bus.

O te Table 1. Device summary

oleOrder code

bs TDA7563PDTR

O TDA7563PD

Package

PowerSO36 (slug up)

PowerSO36 (slug up)

Packing

Tape and reel

Tube

December 2008

Rev 2

1/29

www.st.com

1

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