LA4525 查看數據表（PDF） - SANYO -> Panasonic

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LA4525

Monolithic Linear IC For Radio Cassette Recorders Dual AF Power Amplifier

SANYO -> Panasonic 

Pin Description

Number

1

2

3

4

5

6

7

8

Name

OUT1

VCC

OUT2

POWER GND

BTL IN

IN2

IN1

PRE GND

LA4525

Channel 1 output

Supply voltage

Channel 2 output

Power amplifier ground

Bridge test load input

Channel 2 input

Channel 1 input

Preamplifier ground

Description

External Components Comparison

External components

Output capacitors

Input capacitors

Bootstrap capacitors

Feedback capacitors

Filter capacitors

Oscillation damping mylars

Dual-mode operation total

Existing

Sanyo ICs

c

c

c

c

c

c

11

LA4525

c

c

×

×

×

×

4

Pin Voltages

Pin number

1

2

3

4

5

6

7

8

Pin name

OUT1

VCC

OUT2

POWER GND

BTL IN

IN2

IN1

PRE GND

Pin voltage

2.8V

6V

2.8V

0V

65mV

1.4V

1.4V

0V

No. 4022-4/8

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