LA7451M 查看數據表（PDF） - SANYO -> Panasonic

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LA7451M

Two-Channel, Noise Reduction Processor for 8-mm VCR PCM

SANYO -> Panasonic 

Block Diagram

LA7451M

Pin Functions

Number

Name

1

IREF

Equivalent circuit

Function

Filter reference current resistor connection. The external

IREF-to-GND resistance determines the reference current.

Nominal voltage is 3V.

2

VCA BIAS 1

VCA DC offset capacitor connection. Input impedance is

10kΩ and nominal voltage is 2.4V.

Continued on next page.

No.3806–3/11

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