CXD1267AN Datasheet, PDF (1/8 Pages) Sony Corporation – CCD Vertical Clock Driver

CCD Vertical Clock Driver
CXD1267AN
Description
The CXD1267AN is a vertical clock driver for CCD
image sensors. This IC is the successor of the
CXD1250N with attractive features.
Power consumption is reduced approximately 30%
for the CXD1267AN version.
20 pin SSOP (Plastic)
Features
1) Substrate voltage (Vsub) generator is built-in.
• Variable Vsub in the range of 4.0V to 18.5V.
• Reduction of peripheral parts saves space.
2) Only two power supplies (+15V and –8.5V) are
needed.
3) 3.3V clock interface is acceptable.
4) 20-pin SSOP package is used.
5) Low power consumption
90mW (CXD1267N)
62mW (CXD1267AN)
approximately 30% reduction
Appllications
CCD cameras
Structure
CMOS
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VL
0 to –10
V
• Supply voltage
VH
VL – 0.3 to 2VL + 35
V
• Supply voltage
VM
VL – 0.3 to 3.0
V
• Input voltage
VI
VL – 0.3 to VH + 0.3
V
• Output voltage (V2, V4) MVφ VL – 0.3 to VM + 0.3
V
• Output voltage (V1, V3) HVφ VL – 0.3 to VH + 0.3
V
• Output voltage (VSHT)
HHVφ VL – 0.3 to VH + 0.3
V
• Operational amplifier output current
IDCOUT
±5
mA
• Operating temperature
Topr
–25 to +85
°C
• Storage temperature
Tstg
–40 to +125
°C
Recommended Operating Conditions
• Supply voltage
VH
14.5 to 15.5
V
• Supply voltage
VM
0
V
• Supply voltage
VL
–6.0 to –9.0
V
• Input voltage (except for pin 3)
VI
0 to 6.0
V
• Operational amplifier input voltage
VIOP
1.0 to 4.5
V
• Operating temperature
Topr
–20 to +75
°C
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.
–1–
E94X38-PK