ADA4938-1 - Ultra-Low Distortion Differential ADC Driver

Product Overview

Analog Devices

Part number	ADA4938-1
Manufacturer	Analog Devices
File Size	652.10 KB
Description	Ultra-Low Distortion Differential ADC Driver
Datasheet	ADA4938-1 Datasheet
Additional preview pages of the ADA4938-1 datasheet.

The ADA4938-1/ADA4938-2 are low noise, ultralow distortion, high speed differential amplifiers.

It is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 27 MHz, or up to 12 bits from dc to 74 MHz.

Extremely low harmonic distortion (HD).
106 dBc HD2 @ 10 MHz.
82 dBc HD2 @ 50 MHz.
109 dBc HD3 @ 10 MHz.
82 dBc HD3 @ 50 MHz Low input voltage noise: 2.6 nV/√Hz High speed.
3 dB bandwidth of 1000 MHz, G = +1 Slew rate: 4700 V/μs 0.1 dB gain flatness to 150 MHz Fast overdrive recovery of 4 ns 1 mV typical offset voltage Externally adjustable gain Differential-to-differential or single-ended-to-differential operation Adjustable output common-mode voltage Wid.

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Published: Apr 24, 2007 |