LM9822 Overview
The LM9822 is a high performance Analog Front End (AFE) for image sensor processing systems. It performs all the analog and mixed signal functions (correlated double sampling, color specific gain and offset correction, and analog to digital conversion) necessary to digitize the output of a wide variety of CIS and CCD sensors. The LM9822 has a 14 bit 6MHz ADC.
LM9822 Key Features
- 6 million pixels/s conversion rate
- Digitally programmed gain and offset for red, green and blue
- Correlated Double Sampling for lowest noise from CCD
- patible with CCD and CIS type image sensors
- InternalVoltage Reference Generation