Multi-CH Power Supply IC for B/W CCD Camera
ADT7200
www.ad-tech.co.kr
Pin Description
Pin No.
1
Name
I/O
O
-
Type
A
G
A
D
A
G
D
G
D
A
G
D
D
A
G
A
P
Description
VO1
GND1
DLY
Voltage output for +5V digital application
2
Ground
3
IO
O
O
-
Power-on reset delay capacitor terminal
4
RBO
Power-on reset output
5
VO2
Voltage output for +5V analog application
6
GND2
HD
Ground
7
I
Horizontal Drive signal input
8
GND3
CAP2
VNO
GND4
CAP3
CAP4
CAP5
GND5
VHO
VIN
-
Ground
9
IO
O
-
Positive flying capacitor terminal for inverter operation
10
11
12
13
14
15
16
17
18
19
20
-7V output for CCD
Ground
IO
IO
IO
-
Negative flying capacitor terminal for doubler operation
Positive flying capacitor terminal for doubler operation
Positive load capacitor terminal for doubler operation
Ground
O
-
+15V output for CCD
Power supply
Ground
GND6
VIN
-
G
P
-
Power supply
By-pass capacitor(+)
CAP1
O
A
Note : In typical application, Pin 17 and Pin 19 are connected externally.
I : Input pin
P : Power pin
O : Output pin IO : Input/Output pin
G : Ground pin
A : Analog pin D : Digital pin
* This specifications are subject to be changed without notice
Mar. 12. 2009 / Rev. 0.1
http://www.ad-tech.co.kr
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