BA7622F 查看數據表（PDF） - ROHM Semiconductor
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BA7622F Datasheet PDF : 17 Pages
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BA7622F, BA7623F
●Pin descriptions (1/2)
BA7622F
Pin Pin
No. name
IN
OUT
Typical
voltage
1
GND
○
―
0V
Technical Note
Equivalent Circuit
GND
GND
Function
GND terminal
2
IN1
○
―
1.4V
IN1,I N2
Clamp input pin
Inputs a video signal or
Y/C separated Y signal.
Vcc
Q1
N
Q2
N
100µA
3
IN2
○
―
1.4V
IN1,I N2
Clamp input pin
Inputs a video signal or
Y/C separated Y signal.
Vcc
Q1
N
Q2
N
100µA
4
IN3
○
―
2.7V
IN1,I N2
Bias input pin
Inputs a chroma signal.
Vcc
Q1
N 20k
10k
Q2
N
100µA
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6/16
2009.04 - Rev.A
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