AD7623 Datasheet - Analog Devices

AD7623 1.33 MSPS PulSAR ADC

The AD7623 is a 16-bit, 1.33 MSPS, charge redistribution SAR, fully differential analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. It contains a high speed 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits.

AD7623 Features

* Throughput: 1.33 MSPS 2.048 V internal reference Differential input range: ±VREF (VREF up to 2.5 V) INL: ±1 LSB typical 16-bit resolution with no missing codes SINAD: 88 dB typical @ 100 kHz THD:

* 97 dB typical @ 100 kHz No pipeline delay (SAR architecture) Parallel (16- or 8-bit bus) and se

AD7623-AnalogDevices.pdf