CXA1737R Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Fabricante

CXA1737R

AFM Stereo Signal Processor for 8 mm VCR

Sony Semiconductor 

CXA1737R

Pin

No.

Symbol

Pin voltage

DC

AC

Equivalent circuit

VccH

Description

5 IFDC R

1.90V

—

5

1k

40k

DC monitor pin of Rch signal

path.

40µ

GND

6 IREF

1.17V

—

6

192

192

Vcc1

Pin for generating the

reference current. Connect a

47kΩ external resistor to

GND. Be careful not to cause

pin cross talk.

GND

7 RFDC L

1.91V

—

7

8 RFDC R

1.91V

—

8

Vcc1

26.8k

1k

DC monitor pin of Lch signal

path.

60µ

GND

Vcc1

26.8k

1k

DC monitor pin of Rch signal

path.

60µ

GND

–4–

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