CXA3741AUR Datasheet, PDF (1/15 Pages) Sony Corporation – High-speed Buffer Amplifier for CCD Image Sensor

High-speed Buffer Amplifier for CCD Image Sensor
CXA3741AUR
Description
The CXA3741UR is a high-speed buffer amplifier IC with built-in switches.
(Applications: CCD image sensor output buffers, digital still cameras, camcorders, other general buffers)
Features
‹ Power consumption: 26 mW (typ.)
(IDRV = 50μA (220kΩ when VCC = 15V), ISF current = 0, during no signal)
‹ Push-pull output
‹ High-speed response: 500 V/μs (IDRV = 50μA (220kΩ when VCC = 15V), CL = 20pF)
‹ Internal sink current mode for CCD source follower output. Settable by external resistance RISF
‹ Sink current and drive current with each built-in switch. Each current value can be set by an external
resistance.
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta = 25^°C)
Š Supply voltage
VCC
16
V
Š Input voltage
IN
GND – 0.3 to VCC + 0.3
V
Š Storage temperature
Tstg
–65 to +150
°_C
Š Allowable power dissipation PD
0.73
W
(when mounted on a two-layer board; 30mm × 30mm, t = 0.8mm)
Recommended Operating Conditions
Š Supply voltage
VCC
Š Operating temperature
Ta
9 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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