TDA8562 datasheet(2/16 Pages) PHILIPS

2 / 16 page

July 1994

Philips Semiconductors

Product speciﬁcation

4 x 12 W single-ended car radio power ampliﬁer with

dynamic distortion detector and diagnostic interface

TDA8562Q

FEATURES

• Requires very few external components

• High output power

• Fixed gain

• Diagnostic facility (distortion, short-circuit and

temperature detection)

• Good ripple rejection

• Mode select switch (operating, mute and stand-by)

• Load dump protection

• AC and DC short-circuit safe to ground and to VP

• Low power dissipation in any short-circuit condition

• Thermally protected

• Reverse polarity safe

• Electrostatic discharge protection

• No switch-on/switch-off plop

• Flexible leads

• Low thermal resistance

• Identical inputs.

GENERAL DESCRIPTION

The TDA8562Q is an integrated class-B output amplifier in

a 17-lead single-in-line (SIL) power package. It contains

× 12 W single-ended amplifiers.

QUICK REFERENCE DATA

ORDERING INFORMATION

Note

1. SOT243-1; 1996 August 21.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

positive operating supply voltage

14.4

IORM

repetitive peak output current

−−

total quiescent current

−

Isb

stand-by current

−

0.1

100

µA

output power

THD = 10%

Ω−

−

Ω−

−

supply voltage ripple rejection

−−

Vno

noise output voltage

Rs = 0 Ω−

−µV

ZI

input impedance

−−

Ω

EXTENDED TYPE NUMBER

PACKAGE

PINS

PIN POSITION

MATERIAL

CODE

TDA8562Q(1)

DBS

plastic

SOT243R

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