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2CH, 12-Bit 30 Msps CCD Signal Processor for Copier
VSP3210Y Features
Dual Channel CCD Signal Processing:
Correlated Double Sampler (CDS)
Sample Hold Mode
Digital Programmable Amplifier
CCD Offset Correction (OB loop)
High Performance A/D:
12-Bit Resolution
INL: ±2 LSB
DNL: ±0.5 LSB
No Missing Codes
High-Speed Operation
Sample Rate: 30 MHz (Minimum)
78-dB Signal-To-Noise Ratio (at 0-dB Gain)
Low Power Consumption:
Low Voltage: 3 V to 3.6 V
Low Power: 290 mW (Typ) at 3.3 V
Standby Mode: 20 mW (Typ)
APPLICATIONS
Copiers
Scanners
Facsimiles
VSP3210Y Typical Application
VSP5000 Datasheet
VSP5000 Parameters
VSP5000 Features
Dual Channel CCD Signal Processing:
Correlated Double Sampler (CDS)
Sample Hold Mode
Digital Programmable Amplifier
CCD Offset Correction (OB loop)
High Performance A/D:
12-Bit Resolution
INL: ±2 LSB
DNL: ±0.5 LSB
No Missing Codes
High-Speed Operation
Sample Rate: 30 MHz (Minimum)
78-dB Signal-To-Noise Ratio (at 0-dB Gain)
Low Power Consumption:
Low Voltage: 3 V to 3.6 V
Low Power: 290 mW (Typ) at 3.3 V
Standby Mode: 20 mW (Typ)
APPLICATIONS
Copiers
Scanners
Facsimiles
VSP5000 General Description
2CH, 12-Bit 30 Msps CCD Signal Processor for Copier
VSP5000 Maximum Ratings
UNITS
Supply voltage, VCC, VDD Supply voltage differences, among VCC terminals Ground voltage differences, AGND, DGND Digital input voltage Analog input voltage Input current (any leads except supplies) Ambient temperature under bias Storage temperature Junction temperature Lead temperature (soldering, 5 sec) Package temperature (IR reflow, peak)
4 V ±0.1 V ±0.1 V 0.3 V to VDD + 0.3 V 0.3 V to VCC + 0.3 V ±10 mA 40°C to 125°C 55°C to 150°C 150°C 260°C 250°C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.