CXD3152AR Datasheet, PDF (1/45 Pages) Sony Corporation – Signal Processor LSI for Single-chip CCD B/W Camera

CXD3152AR
Signal Processor LSI for Single-chip CCD B/W Camera
Description
The CXD3152AR is a digital signal processor LSI
for CCD black-and-white cameras. In addition to the
CDS and AGC circuits of conventional analog signal
processor LSI, this chip also features the ease of use
and functions of digital signal processing.
64 pin LQFP (Plastic)
Features
• Supports 510H/760H system CCD image sensors
• Supports EIA/CCIR modes
• Built-in CDS and AGC circuits
• Built-in 10-bit A/D converter
• Built-in 9-bit D/A converter
• Analog and digital signal output
• Right/left inverted (mirror image) output function
• Horizontal and vertical aperture correction function
• Gamma correction curve variable function
• Serial communication function (I²C bus)
• Supports external sync functions
(when using the CXD2463R)
— Line lock/Vreset HPLL
• Supports backlight compensation functions
(when using the CXD2463R)
• Character input pin
• Blemish detection and compensation function
Absolute Maximum Ratings
• Supply voltage VDD (3.3V) VSS – 0.3 to +4.6 V
VDD (5.0V) VSS – 0.3 to +6.0 V
• Input voltage VI (3.3V) VSS – 0.3 to VDD3 + 0.3 V
VI (5.0V) VSS – 0.3 to VDD5 + 0.3 V
• Output voltage VO (3.3V) VSS – 0.3 to VDD3 + 0.3 V
VO (5.0V) VSS – 0.3 to VDD5 + 0.3 V
• Operating temperature
Topr
–20 to +75
°C
• Storage temperature
Tstg
–55 to +125 °C
Applications
Various CCD black-and-white cameras
Applicable CCD Image Sensors^∗
510H system CCDs (Type 1/3, 1/4 EIA/CCIR)
760H system CCDs (Type 1/2, 1/3, 1/4 EIA/CCIR)
Supported Related LSIs
TG
: CXD2463R
EEPROM : S-24C01B
(Seiko Instruments Co., Ltd.)
or equivalent product
∗ _{Applicable CCD Image Sensors are applicable products as of}
preparing this data sheet. They may be changed according to
the version up and production stop of CCD image sensor.
Recommended Operating Conditions
• Supply voltage VDD (3.3V)
3.0 to 3.6
V
VDD (5.0V) 4.75 to 5.25
V
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–
E03551B46