CXD3408GA Datasheet, PDF (1/47 Pages) Sony Corporation – Timing Generator and Signal Processor for Frame Readout CCD Image Sensor

CXD3408GA
Timing Generator and Signal Processor for Frame Readout CCD Image Sensor
Description
The CXD3408GA is a timing generator and CCD
signal processor IC for the ICX406 CCD image sensor.
96 pin LFLGA (Plastic)
Features
• Timing generator functions
• Horizontal drive frequency 18MHz
(base oscillation frequency 36MHz)
• Supports frame readout/draft (quadruple speed)
/AF (auto-focus)
• High-speed/low-speed shutter function
• Horizontal and vertical drivers for CCD image
sensor
• CCD signal processor functions
• Correlated double sampling
• Programmable gain amplifier (PGA) allows gain
adjustment over a wide range (–6 to +42dB)
• 10-bit A/D converter
• Chip Scale Package (CSP):
CSP allows vast reduction in the CCD camera
block footprint
Applications
Digital still cameras
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX406 (1/1.8", 3980K pixels)
Absolute Maximum Ratings
• Supply voltage
VDDa, VDDb, VDDc, VDDd VSS – 0.3 to +7.0
V
VDDe, VDDf, VDDg
VSS – 0.3 to +4.0 V
VL
–10.0 to VSS
V
VH
VL – 0.3 to +26.0 V
• Input voltage (analog)
VIN
VSS – 0.3 to VDD + 0.3 V
• Input voltage (digital)
VI
VSS – 0.3 to VDD + 0.3 V
• Output voltage
VO1
VSS – 0.3 to VDD + 0.3 V
VO2
VL – 0.3 to VSS + 0.3 V
VO3
VL – 0.3 to VH + 0.3 V
• Operating temperature
Topr
–20 to +75
°C
• Storage temperature
Tstg
–55 to +125
°C
Recommended Operating Conditions
• Supply voltage
VDDb
3.0 to 5.25
V
VDDa, VDDc, VDDd, VDDe, VDDf, VDDg
3.0 to 3.6
V
VM
0.0
V
VH
14.5 to 15.5
V
VL
–7.0 to –8.0
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.
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E01341A26