Ultralow Distortion, High Speed Op Amp, Stable At Gain Of 1

The AD9631 and AD9632 are very high speed and Wide Bandwidth Amplifiers They are an improved performance alternative to the AD9621 and AD9622. The AD9631 is unity gain stable. The AD9632 is stable at gains of two or greater. Utilizing a voltage feedback architecture, the AD9631 AD9632 's exceptional settling time, bandwidth, and low distortion meet the requirements of many applications which previously depended on Current Feedback Amplifiers Its classical op amp structure works much more predictably in many designs.
A proprietary design architecture has produced an Amplifier that combines many of the best characteristics of both current feedback and Voltage Feedback Amplifiers The AD9631 and AD9632 exhibit exceptionally fast and accurate pulse response (16 ns to 0.01%) as well as extremely wide small signal and large signal bandwidth and ultralow distortion. The AD9631 achieves -72 dBc at 20 MHz and 320 MHz small signal and 175 MHz large signal bandwidths.
These characteristics position the AD9631 AD9632 ideally for driving Flash as well as high resolution ADCs Additionally, the balanced high impedance inputs of the voltage feedback architecture allow maximum flexibility when designing active Filters
The AD9631 is offered in industrial (-40C to +85C) and military (-55C to +125C) temperature ranges and the AD9632 in industrial. Industrial versions are available in plastic DIP and SOIC; MIL versions are packaged in cerdip.
An evaluation board is available for this product and may be ordered using the following product number: AD9631-EB and AD9632-EB. Schematic and layout for this evaluation board is contained in the product datasheet.
By Analog Devices, Inc.
AD9631 's PackagesAD9631 's pdf datasheet
AD9631AN PDIP
AD9631ANZ PDIP
AD9631AR SOIC
AD9631AR-REEL SOIC
AD9631AR-REEL7 SOIC
AD9631ARZ SOIC
AD9631ARZ-REEL SOIC
AD9631ARZ-REEL7 SOIC




AD9631 Pinout, Pinouts
AD9631 pinout,Pin out
This is one package pinout of AD9631,If you need more pinouts please download AD9631's pdf datasheet.

AD9631 Application circuits
AD9631 circuits
This is one application circuit of AD9631,If you need more circuits,please download AD9631's pdf datasheet.


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