CXA2096 查看數據表（PDF） - Sony Semiconductor
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CXA2096 Datasheet PDF : 16 Pages
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CXA2096N
Pin
No.
Symbol
6 N.C.
Pin voltage
Equivalent circuit
7 VRB
1.35V
16.5k
1.35V
13.5k
200
145
110µA 30k
Description
No connection;
normally ground.
1.35V regulator
output.
Be sure to decouple
this pin near the IC
7
pins to prevent the
oscillation and external
noise when this pin is
not used.
(Recommended
capacitor value: 4.7µF)
8 VRT
2.35V
6.5k
2.35V
23.5k
55µ
30k
145
200
55µ
220µ
2.35V regulator
output.
Be sure to decouple
8 this pin near the IC
pins to prevent the
oscillation and external
noise when this pin is
not used.
(Recommended
capacitor value: 4.7µF)
9 OFFSET
1.5 to 3V
&
0V
50k
50k
1.5k
3k
50µA
30k
2k
1.85V
25k
30k
VRB
145
50µA 50µA
9
Controls the output
offset.
When 3V: VRB
When 1.5V: VRB +
100mV
When 0V (preset
mode): VRB + 35mV
Camera signal
preblanking pulse
30k
input.
10 PBLK
VTH = 1.85V
30k
1.85V
145
Active when Low.
10
Calibrates the black
level of the AGC
Active: Low
30k
50µA
output waveform.
When PBLK is Low,
the DRVOUT
potential is forced to
VRB.
–4–
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