AN7170 View Datasheet(PDF) - Panasonic Corporation

Part Name

Description

Manufacturer

AN7170

18W Audio Power Amplifier Circuit

Panasonic Corporation 

AN7170

ICs for Audio Common Use

s Application Circuit

Input

1500pF

+–

100µF

VCC = 26.4V

+

1000µF

–

9

7

11

150Ω

47µF

4

+–

AN7170

150Ω

0.033µF

+–

8

1

1000µF

0.1µF

6

5

*1

3

*2

2.2Ω

4Ω or 8Ω

+

100µF

–

*1. 82Ω at GV = 46dB, R = 0 at GV = 53dB

*2. 12pF at GV = 46dB, 8pF at GV = 53dB

(C = 0 is allowable for frequency characteristics adjustment in high band)

s Printed Circuit Board Layout

VCC

Scale : 1/1

1000µF

+

–

AN7170

2.2Ω

1

11

12pF

+

–

OUT

150Ω

+

–

IN 1500pF

+

–

0.033µF

+

–

100µF

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