TDA7563ASM datasheet(1/35 Pages) STMICROELECTRONICS

部件名	TDA7563ASM

功能描述	4 x 50 W power amplifier with high efficiency and built-in I2C diagnostic

PDF	35 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 35 page

This is information on a product in full production.

December 2013

DocID14407 Rev 5

1/35

TDA7563A

4 x 50 W power amplifier with high efficiency

and built-in I2C diagnostic

Datasheet

- production data

Features

 Multipower BCD technology

 MOSFET output power stage

 DMOS power output

 New high efficiency (class SB)

 High output power capability 4 x 28 W / 4 Ω @

14.4 V, 1 kHz, 10 % THD, 4 x 50 W max power

 Max. output power 4 x 72 W / 2 Ω

 Full I2C bus driving:

– Standby

– Independent front/rear soft play/mute

– Selectable gain 26 dB /12 dB (for low noise

line output function)

– High efficiency enable/disable

–I2C bus digital diagnostics (including DC

and AC load detection)

 Full fault protection

 DC offset detection

 Four independent short circuit protection

 Clipping detector pin with selectable threshold

(2 %/10 %)

 Standby/mute pin

 Linear thermal shutdown with multiple thermal

warning

 ESD protection

Description

The TDA7563A is a new BCD technology Quad

Bridge type of car radio amplifier in Flexiwatt27 &

PowerSO36 packages specially intended for car

radio applications.

Thanks to the DMOS output stage the TDA7563A

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.

PowerSO36 (Slug up)

Flexiwatt27 (Vert.)

Flexiwatt27 (SMD)

Flexiwatt27 (Horiz.)

Table 1. Device summary

Order code

Package

Packing

TDA7563A

Flexiwatt27 (vertical)

Tube

TDA7563AH

Flexiwatt27 (horizontal)

Tube

TDA7563ASM

Flexiwatt27 (SMD)

Tube

TDA7563ASMTR

Flexiwatt27 (SMD)

Tape and reel

TDA7563APD

PowerSO36 (slug up)

Tube

www.st.com

类似零件编号 - TDA7563ASM

制造商	部件名	数据表	功能描述
STMicroelectronics	TDA7563ASM	526Kb / 35P	4 x 50W multifunction quad power amplifier with built-in diagnostics feature 07-Feb-2008
STMicroelectronics	TDA7563ASMTR	526Kb / 35P	4 x 50W multifunction quad power amplifier with built-in diagnostics feature 07-Feb-2008

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