ADA4922-1 Datasheet - Analog Devices

ADA4922-1 Differential 18-Bit ADC Driver

The ADA4922-1 is a differential driver for 16-bit to 18-bit ADCs that have differential input ranges up to ±20 V. Configured as an easy-to-use, single-ended-to-differential amplifier, the ADA4922-1 requires no external components to drive ADCs. The ADA4922-1 provides essential benefits such as low d.

ADA4922-1 Features

* Single-ended-to-differential conversion Low distortion (VO, dm = 40 V p-p)

* 99 dBc HD at 100 kHz Low differential output referred noise: 12 nV/√Hz High input impedance: 11 MΩ Fixed gain of 2 No external gain components required Low output-referred offset voltage: 1.1 mV max Low input bias cu

ADA4922-1_AnalogDevices.pdf