Philips TDA8567Q

1998 Sep 23 13

Philips Semiconductors Product speciﬁcation

4×25 W BTL quad car radio power

ampliﬁer TDA8567Q

PCB layout

Fig.14 PCB layout (component side).

handbook, full pagewidth

MGK079

Pgnd

2200 µF100 nF

470 nF

10 kΩdiag in

12 34

in mode

out 4

out 3

sgnd

470 nF

out1

out2

VP−

−

78.74

111.76

Dimensions in mm.

Contents

Main 425 W BTL quad car radio power 1998 Sep 23 3 BLOCK DIAGRAM Fig.1 Block diagram. TDA8567Q Page 425 W BTL quad car radio power amplier TDA8567Q Page amplier TDA8567Q SNW-FQ-611E Quality Reference Handbook amplier TDA8567Q Page 1998 Sep 23 10 TEST AND APPLICATIONINFORMATION Fig.7 Application circuit diagram. TDA8567Q 1998 Sep 23 11 Fig.11 THD +N as a function of frequency. Fig.10 THD +N as a function of Po. Fig.9 Poas a function of VP. Fig.8 IPas a function of VP. 1998 Sep 23 12 Fig.12 SVRR as a function offrequency. Fig.13 Channel separation as a function of frequency. Page Page 1998 Sep 23 15 PACKAGE OUTLINE DBS23P: plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) SOT411-1 Data Handbook IC26; Integrated Circuit Packages Page Page Page Philips Semiconductors a worldwide company Printed in The Netherlands