AN7333S Просмотр технического описания (PDF) - Panasonic Corporation

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AN7333S

4-Element Graphic Equalizer IC for Radio/Radio Cassette Recorder

Panasonic Corporation 

AN7333S

I Terminal Equivalent Circuits

Pin No.

Equivalent circuit

1



Description

Power supply:

Supply pin

Pin voltage (V)

5

2

23 In

2

3

VCC

Non inverting input:

Output buffer circuit non-inverting input pin

1

2 VCC

3

Inverting input:

Center electric

22

Output buffer circuit inverting input pin

potential

4

Out

Output:

21

Output buffer output pin

3

4

VCC

Center electric

potential

5, 7,

9, 11,

14, 16,

18, 20

6, 8,

10, 12,

13, 15,

17, 19

24

In

22

6

5

VCC

Negative feedback:

Center electric

Resonance circuit negative feedback pin

potential

Input pin:

Resonance circuit input pin

Center electric

potential



GND pin:

0

SDC00022BEB

3

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