TDA1564 데이터 시트보기 (PDF) - Philips Electronics

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TDA1564

High efficiency 2×25 W/4Ω stereo car radio power amplifier

Philips Electronics 

Philips Semiconductors

High efficiency 2 × 25 W/4 Ω

stereo car radio power amplifier

Preliminary specification

TDA1564

handbook, full pagewidth

pink

noise

IEC-60268

FILTER

VP1

VP2

5

13

TDA1564J

−

IN2− 16

+

220 nF

−

IN2+ 17

+

220 nF

60 60

kΩ kΩ

CIN 3

25 kΩ Vref

10 µF

IN1− 2

220 nF

60 60

kΩ kΩ

+

−

IN1+ 1

+

220 nF

−

220 nF

2200 µF

VP

10 OUT2−

4Ω

11 OUT2+

100 nF 3.9 Ω

100 nF

3.9 Ω

4 CSE

1000 µF

7 OUT1−

4Ω

8 OUT1+

3.9 Ω

100 nF 3.9 Ω

100 nF

INTERFACE

MS

OFFSET DIAG

6

MODE

Vms

12

OC2

22

µF

14 15

9

OC1 DIAG GND

22

µF

Rpu

Vlogic

signal ground

power ground

MGW252

Fig.15 Test and application diagram for dissipation measurements with a music-like signal (pink noise).

2004 Jan 27

17

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