CXA3791EN Datasheet, PDF (1/13 Pages) Sony Corporation – High-speed Buffer Amplifier for CCD Image Sensor

High-speed Buffer Amplifier for CCD Image Sensor
CXA3791EN
Description
The CXA3791EN is a high-speed buffer amplifier IC.
(Applications: CCD image sensor output buffers, Digital still cameras, Camcorders, Other general buffers)
Features
‹ Power consumption: 22mW (typ.)
(IDRV = 50μA (180kΩ when VCC = 13V), ISF pin connected to GND, during no signal)
‹ Push-pull output
‹ High-speed response: 500V/μs (IDRV = 50μA (180kΩ when VCC = 13V), CL = 20pF)
‹ Internal sink current mode for CCD with open source output
(Settable by external resistance RISF)
‹ Enables to set the responsibility by changing the drive current by an external resistor
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta = 25^°C)
Š Supply voltage
VCC
Š Supply voltage
IN
Š Storage temperature
Tstg
Š Allowable power dissipation PD
16
V
GND – 0.3 to VCC + 0.3 V
–65 to +150
°_C
0.22
W
(when mounted on a two-layer board; 13mm × 13mm, t = 0.63mm)
Recommended Operating Conditions
Š Supply voltage
VCC
Š Operating temperature
Ta
9.0 to 15.5
V
–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.
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E08233-PS