Philips TDA1561Q User Manual download pdf (Page 10)

1997 Aug 14 10

Philips Semiconductors Preliminary speciﬁcation

2 × 23 W high efﬁciency car radio power

ampliﬁer

TDA1561Q

TEST AND APPLICATION INFORMATION

Fig.5 Test diagram.

handbook, full pagewidth

220 nF

470 nF

220 nF

4 Ω

3.9 Ω

1000 µF

(16 V)

100

3.9 Ω

0.5V

0.5R

MLD223

TDA1561Q

4 Ω

3.9 Ω

10 nF

3.9 Ω

100 nF

input 2

input 1

1000 µF

16 V

220 nF

IN1

GND1

OUT1

MODE

OUT1

OUT2

CIN

IN2

GND2

OUT2

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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Philips TDA1561Q User Manual Page 10