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AD8651:  50 MHz, Precision, Low Distortion, Low Noise CMOS Op Amp

Product Details


The AD8651 and AD8652 are high precision low noise low distortion rail-to-rail CMOS operational amplifiers running at single supply voltage from 2.7V to 5.5V.

The single and dual amplifiers are both offered in the 8-Lead SOIC package and the single is also offered in the 8- Lead MSOP package.

The AD8651/2 features high speed, high bandwidth, low noise and high precision. They are rail-to-rail output amplifiers with a gain bandwidth of 50 MHz and typical voltage offset of 150uV from a 5V supply. It also features low noise of 5nV per square root Hertz.

The AD8651/2 can be used in communication areas, such as cell phone transmission power control, fiber optics networking, wireless networking and video line drivers.

The AD8651/2 are specified over the extended industrial (-40°C to +125C°) temperature range.

FEATURES and BENEFITS

  • Single Supply Operation: 2.7 V to 5.5 V
  • Space-Saving MSOP Packaging
  • Bandwidth: 50 MHz @ 5 V
  • Offset Voltage: 100uV typ
  • 41 V/us Slew Rate
  • Rail-to-Rail Input and Output Swing
  • Input Bias Current: 1 pA
  • Supply Current: 8 mA/op amp

Pin Configuration Diagram for AD8651

Documentation

Title Content Type File Type
AD8651/AD8652: 50 MHz, Precision, Low Distortion, Low Noise CMOS Amplifier Data Sheet (Rev D, 02/2014) (pdf, 987 kB) Data Sheets PDF
AN-649: Using the Analog Devices Active Filter Design Tool  (pdf, 5301 kB) Application Notes PDF
Printed Circuit Board Design (PCB) Issues  (pdf) Design Handbooks PDF
A Stress-Free Method for Choosing High-Speed Op Amps
A decision-tree approach to making the critical decision about high-speed op amp selection, including a look at some helpful tools.
Webcasts WEBCAST
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD8651 SPICE Macro-Model SPICE Models HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

AD8651 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8651ARMZ Status: Production 8 ld MSOP 8 Ind Tube, 50 $1.40 $1.13 Y  Material Info PCN Purchase Sample
AD8651ARMZ-REEL Status: Production 8 ld MSOP 8 Ind Reel, 3000 - $1.13 Y  Material Info PCN Purchase
AD8651ARZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $1.40 $1.13 Y  Material Info PCN Purchase
AD8651ARZ-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $1.13 Y  Material Info PCN Purchase
AD8651ARZ-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - $1.13 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

EVAL-OPAMP-1 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-PRAOPAMP-1KSZ Status: Production Single KS-5 lead SC70 Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-1RJZ Status: Production Single RJ-5 lead SOT23 Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-1RMZ Status: Production Single RM-8 lead MSOP Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-1RZ Status: Production Single R-8 lead SOIC Evaluation Board $20.19 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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