NJW1300B 查看數據表（PDF） - Japan Radio Corporation

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NJW1300B

SIGNAL PROCESSOR FOR COLOR TFT

Japan Radio Corporation  

NJW1300B

s EQUIVALENT CIRCUIT

PIN No. SYMBOL

FUNCTION

1

VCOM Adjust the VCOM signal level.

AMP

Adjustable range:VCOM=6.5V±2.0V

2

VCC3

Supply to VCOM voltage.

Connect to +7V supply.

INSIDE EQUIVALENT CIRCUIT

VCC3

20K

200 40K

VEE1

VEE1

3

VCOM VCOM 5Vpp signal input.

IN

4

VCOM Adjust the center of VCOM voltage.

CENT

Adjustable range:

VCOMCFNT=6.5V±2.0V

5

VCOM VCOM signal feedback.

FB

Input the feedback signal (VCOM

OUT) through the discrete transistor

buffer.

VCC3

250

VEE1

50K

200 75K

VEE1

36K

VEE1

VCC3

VEE1

VCC3

VEE1

VEE

Ver.5

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