cxa1391q Sony Electronics, cxa1391q Datasheet - Page 8

• Manufacturer Part Number: cxa1391q
• Description: Processing Ic For Complementary Color Mosaic Ccd Camera
• Manufacturer: Sony Electronics

PIn
No.
28
29
30
31
32
33
47
WB R
WB G
WB B
WB DC
C SLICE
C LEVEL
C
1
Symbol
GAIN
Pin voltage
Slice OFF
1.4 to 2V
1.4 to 2V
1.4 to 2V
1.4 to 2V
1.8 to 5V
1.8 to 5V
(Control)
(Control)
0V:
32
100k
200µA
47
33
30k
18k
Equivalent circuit
431
1k
– 8 –
31
1k
431
200µA
300
40µA
67µA
30k
29
28
30
1k
100k
18k
R signal output pin
WB Mode:
Sig: Typ. 400mV
Sig: Typ. 500mV
G signal output pin
WB Mode:
Sig: Typ. 400mV
Sig: Typ. 500mV
B signal output pin
WB Mode:
Sig: Typ. 400mV
Sig: Typ. 500mV
When used as output pin,
it is an Auto WB DC output
pin.
Pin 28, 29 and 30 turn
to WB mode.
When connected to Vcc:
Pins 28, 29 and 30 turn to
Chroma (R.G.B) signals
dark slice level adjustment
pin
Chroma (R.G.B) gain
control pin
(Chroma modulation factor
control for all 3 channels)
DL C
pin
(1H delay line gain
compensation)
Mode:
Mode:
Mode:
mode.
1
signal gain control
Description
CXA1391Q/R