ADA4922-1ARDZ Datasheet PDF - ADI

●The ADA4922-1ARDZ is a 18-bit ADCs Differential Driver that have differential input ranges up to ±20V. 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 distortion and high SNR that are required for driving ADCs with resolutions up to 18 bits. With a wide supply voltage range (5 to 26V), high input impedance and fixed differential gain of 2, the ADA4922-1 is designed to drive ADCs found to in a variety of applications, including industrial instrumentation. The ADA4922-1 is manufactured on ADI"s proprietary second-generation XFCB process that enables the amplifier to achieve excellent noise and distortion performance on high supply voltages.

● Single-ended-to-differential conversion

● Disable

● 12nV/√Hz Low differential output referred noise

● 11MR High input impedance

● 1.1mV Maximum low output-referred offset voltage

● 3.5µA Maximum Low input bias current

●ESD sensitive device, electrostatic charges as high as 4000V readily accumulate on the human body and test equipment and can discharge without detection.