1998 Mar 13

8

Philips Semiconductors

Preliminary specification

4 x 40 W BTL quad car radio power

amplifier

TDA8571J

QUALITY SPECIFICATION

In accordance with

“SNW-FQ-0611E”. The number of the quality specification can be found in the “Quality Reference

Handbook”. The handbook can be ordered using the code 9397 750 00192.

DC CHARACTERISTICS

Notes

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

supply voltage

note 1

6

14.4

18

V

quiescent current

200

360

mA

Operating condition

mode select switch level

8.5

−

V

mode select switch current

−

30

80

µA

output voltage

note 2

−

7.0

−

V

Mute condition

mode select switch level

3.3

−

6.4

V

output voltage

note 2

−

7.0

−

V

V

DC output offset voltage

MUTE

−−

80

mV

∆V

delta DC output offset voltage

ON

↔ MUTE

−−

80

mV

Standby condition

mode select switch level

0

−

2V

standby current

−

0.2

100

µA

Diagnostic

diagnostic output voltage

during any fault condition

−−

0.6

V

temperature pre-warning

−

145

−°C