Description

The CXA1977R is a 10-bit 20MSPS 2-step parallel type A/D converter for video signal processing.

This A/D converter operates on +5V power supplies. The analog signal can be converted to the digital signal by using this IC in conjunction with the Sample-and-hold IC.

Features

• Maximum operating speed : 20MSPS (Min.)

• Resolution : 10-bit

• Low power dissipation : 160mW (Typ.)

• Wide-band analog input : 10MHz

• Low input capacitance : 50pF (Typ.)

• Built-in digital correction (Compensation within ±16LSB)

• TTL input

• TTL output

• Output code : binary/2S complement/1S complement

Applications

High resolution video signal processing