Description
The VSP2230 is a complete mixed-signal processing IC for digital cameras that provides signal conditioning and analog-to-digital conversion for the output of a CCD array.
6-dB to 42-dB gain with digital control for varying illumination conditions, and black level clamping for an accurate black level reference.
Features
- D CCD Signal Processing D D D D.
- Correlated Double Sampling (CDS).
- Programmable Black Level Clamping Programmable Gain Amplifier (PGA).
- 6-dB to 42-dB Gain Ranging 10-Bit Digital Data Output.
- Up to 36-MHz Conversion Rate.
- No Missing Codes 76-dB Signal-to-Noise Ratio Portable Operation.
- Low Voltage: 2.7 V to 3.6 V.
- Low Power: 120 mW (typ) at 3.0 V.
- Standby Mode: 6 mW.