TDA8563Q 데이터 시트보기 (PDF) - Philips Electronics

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TDA8563Q

2 × 40 W/2 Ω stereo BTL car radio power amplifier with diagnostic facility

Philips Electronics 

Philips Semiconductors

2 × 40 W/2 Ω stereo BTL car radio power

amplifier with diagnostic facility

TEST AND APPLICATION INFORMATION

Product specification

TDA8563Q

handbook, full pagewidth

input 1

470 nF

1

2

ground (signal)

input 2

470 nF

13

mode switch

11

3 10

VP

100

nF

14.4 V

2200

µF

4

30

RL

kΩ

6

TDA8563Q

12

reference

voltage

VP

10 kΩ (1)

diagnostic

output

9

30

kΩ

RL

7

5

8

MLB666

power ground (substrate)

(1) To avoid high energy switching pulses which can feedback to the inputs it is advisable to ensure that the value of the resistor at pin 12 is ≥10 kΩ.

Fig.6 Stereo BTL test/application diagram.

2001 Feb 21

10

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