View cxd1172 datasheet:

CXD1172AM/AP 6-bit 20MSPS Video A/D Converter (CMOS) Description CXD1172AM CXD1172AP CXD1172AM/AP is a 6-bit CMOS A/D converter for 16 pin SOP (Plastic) 16 pin DIP (Plastic) video use. The adoption of a 2-step parallel system achieves low consumption at a maximum conversion speed of 20MSPS minimum, 35MSPS typical. Features • Resolution: 6-bit ± 1/2LSB • Max. sampling frequency: 20MSPS • Low power consumption: 40mW (at 20MSPS typ.) Absolute Maximum Ratings (Ta = 25°C) (Reference current excluded) • Supply voltage VDD 7V • Built-in sampling and hold circuit. • Reference voltage • 3-state TTL compatible output. VRT, VRB VDD + 0.5 to VSS – 0.5 V • Power supply: 5V single • Input voltage VIN VDD + 0.5 to VSS – 0.5 V • Low input capacitance: 4pF (Analog) • Reference imped