CXA1391Q Datasheet, PDF (1/33 Pages) Sony Corporation – Processing IC for Complementary Color Mosaic CCD Camera

CXA1391Q/R
Processing IC for Complementary Color Mosaic CCD Camera
Description
The CXA1391Q/R is a bipolar IC developed for
signal processing in complementary color mosaic
CCD cameras.
CXA1391Q
64 pin QFP (Plastic)
CXA1391R
64 pin LQFP (Plastic)
Features
• Low power consumption (170mW)
• Number of delay lines used for signal processing
can be selected according to the system
requirements
• The LPF peripheral to 1H delay line is built in
Structure
Bipolar silicon monolithic IC
Applications
Complementary color mosaic CCD cameras
Block Diagram and Pin Configuration
(Top View)
Absolute Maximum Ratings
• Supply voltage
Vcc
7
V
• Storage temperature Tstg –55 to +150 °C
• Allowable power dissipation
PD
690
mW
(LQFP: Ta = 25°C, without P.C.B)
Recommended Operating Conditions
• Supply voltage
Vcc 4.75 to 5.25
V
• Ambient temperature Topr –20 to +75
°C
S2 IN 49
S1 IN 50
CLP C YO 51
DLY0 OUT 52
DLY1 OUT 53
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
C0
LPF
Y0
GC
WB CONTROL
CLP
(CLP4)
LPF
LPF
C0
C1
CLP
(CLP2)
&
MPX
-CB
CR
Y
MATRIX
B
G
R
WB
AMP
LPF
CLP
(CLP2)
LPF ^Y0
LPF
Y0
Y1
Y1 GAIN 54
DLY1 IN 55 GC
DLY2 IN 56 GC
Y2 GAIN 57
GND 2 58
LPF ADJ 1 59
CLP
(CLP4) _Y1
LPF
CLP
(CLP4) _Y2
LPF
–––
3H
2H
APCN APCN
ABS
CS VAP MAX
GC
CS-Y
LPF
CS
LPF ADJ 2 60
LPF ADJ 3 61
VCC 62
Y-r CONT 63
YH IN 64
CLP
(CLP2)
YH1
LPF
CLP
(CLP4)
YH0
GC
YH1
r ^YH0
1
2
3
4
5
6
7
8
V-APCN
9 10 11 12 13 14 15 16
32 C SLICE
31 WB DC
30 WB B
29 WB G
28 WB R
27 C-r CONT
26 GND 1
25 YL OUT
24 CS OUT
23 CS GAIN
22 R – Y HUE
21 B – Y HUE
20 R – Y OUT
19 B – Y OUT
18 B – Y GAIN
17 R – Y GAIN
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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