WM8233 Overview
The WM8233 is a 16-bit analogue front end/digitiser IC which processes and digitises the analogue output signals from CCD sensors or Contact Image Sensors (CIS) at pixel sample rates of up to 35MSPS per channel. The device has six analogue signal processing channels each of which contains Reset Level Clamping, Correlated Double Sampling (also Sample and Hold), Programmable Gain, Automatic Gain Control (AGC) and...
WM8233 Key Features
- 210MSPS conversion rate
- 16-bit ADC resolution
- Current consumption
- 3.3V single supply operation
- Sample and hold /correlated double sampling
- Programmable offset adjust (8-bit resolution)
- Flexible clamp timing
- Pixel clamp / line clamp mode
- Programmable clamp voltage
- Programmable CIS/CCD timing generator
