Multi-CH Power Supply IC for B/W CCD Camera
ADT7200
www.ad-tech.co.kr
Operating Ratings (Ta=25℃)
Parameter
Power supply voltage
Symbol
VIN
Min
9.6
-40
-40
-
Typ.
12.0
-
Max.
14.0
+85
Unit
V
Operating temperature
TOPR
TJ
℃
℃
W
Junction temperature
-
+125
1.5
Max. power dissipation (Ta=70℃)*1
PD
0.65
*1 This spec. indicates that junction temperature of the device is under 125℃. In specific applications ,
this is recommended under this power dissipation specification.
Electrical Characteristics (Ta=25℃, VIN=12V, unless otherwise noted)
Parameter
Condition
Min
9.6
-
Typ
12
Max
14
Unit
V
Note
Operating supply voltage
-
Quiescent current at operation VIN=12V, w/o loading
17
25
mA
msec
V
Tdelay
VOH
C103 = 10nF
-
0.5
4.75
1.0
5.0
1.5
Power on reset
5.25
Channel 1 (+5V Digital)
Output voltage
IO=50mA
-
4.75
70
5.0
-
5.25
-
V
Output drive current
Channel 2 (+5V Analog)
Output voltage
mA
IO=30mA
-
4.75
70
5.0
-
5.25
-
V
Output drive current
Channel 3 (+15V CCD)
Output voltage
mA
IO=8mA
-
14.55
10
15
-
15.45
-
V
Output drive current
Channel 4 (-7V CCD)
Output voltage
mA
IO=-2mA
-
-7.5
-
-7
-
-6.5
-5
V
Output drive current
mA
• HD signal description
period = 63.6usec , duty = 90% , 5Vp.p
5Vp.p
T=63.6usec
6.2usec
* 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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