HD49351BP
Description
The HD49351BP/HBP is a CMOS IC that provides CDS-PGA analog processing (CDS/PGA) suitable for CCD camera digital signal processing systems together with a 10-bit A/D converter and timing generator in a single chip.
Key Features
- Suppresses low-frequency noise, which output from CCD by the correlated double sampling
- The S/H response frequency characteristics for the reference level can be adjusted using values of external parts and registers
- High sensitivity is achieved due to the high S/N ratio and a wide dynamic range provided by a PG amplifier
- PGA, pulse timing, standby mode, etc., is achieved via a serial interface
- High precision is provided by a 10-bit-resolution A/D converter
- Pin 41 outputs the STROB, pin 39 outputs the SUB_SW when pin 61 is Low
- Pin 41 inputs the Vgate, pin 39 inputs the ADCK when pin 61 is High
