ANALOG DEVICES AD7663 English products handbook
Datasheet
AD7663 is a 16-bit, 250 kSPS CMOS ADC. It offers high precision, low distortion, and supports multiple input voltage ranges. The product features both parallel and serial interfaces, compatible with standards such as SPI®/QSPI™/MICROWIRE™/DSP. It operates on a single 5V supply, has low power consumption, and supports a power-down mode.