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AD8129:  Low Cost 200 MHz Differential Receiver Amplifier

Product Details


The AD8129/AD8130 are designed as receivers for the transmission of high speed signals over twisted-pair cables to work with the AD8131 or AD8132 drivers. Either can be used for analog or digital video signals and for high speed data transmission.

The AD8129/AD8130 are differential-to-single-ended amplifiers with extremely high CMRR at high frequency. Therefore, they can also be effectively used as high speed instrumentation amps or for converting differential signals to single-ended signals.

FEATURES and BENEFITS

  • High Speed
    AD8130: 270 MHz, 1090 V/µs @ G = +1
    AD8129: 200 MHz, 1060 V/µs @ G = +10
  • High CMRR
    94 dB min, dc to 100 kHz
    80 dB min @ 2 MHz
    70 dB @ 10 MHz
  • High input impedance: 1 MΩ differential
  • Low noise
    AD8130: 12.5 nV/√Hz
    AD8129: 4.5 nV/√Hz
  • Input common-mode range ±10.5 V
  • Low distortion, 1 V p-p @ 5 MHz:
    AD8130, -79 dBc worst harmonic @ 5 MHz
    AD8129, -74 dBc worst harmonic @ 5 MHz
  • User-adjustable gain
    No external components for G = +1
  • Power supply range +4.5 V to ±12.6 V
  • Power-down

Pin Configuration Diagram for AD8129

Documentation

Title Content Type File Type
AD8129/AD8130: Low-Cost 270 MHz Differential Receiver Amplifier Data Sheet (Rev C, 11/2005) (pdf, 791 kB) Data Sheets PDF
AN-692: Universal Precision Op Amp Evaluation Board  (pdf, 621 kB) Application Notes PDF
AN-649: Using the Analog Devices Active Filter Design Tool  (pdf, 5301 kB) Application Notes PDF
AN-358: Noise and Operational Amplifier Circuits  (pdf, 593 kB) Application Notes PDF
AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications  (pdf, 538 kB) Application Notes PDF
AN-257: Careful Design Tames High Speed Op Amps  (pdf, 611 kB) Application Notes PDF
AN-253: Find Op Amp Noise with Spreadsheet  (pdf, 77 kB) Application Notes PDF
AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change  (pdf, 76 kB) Application Notes PDF
A Designer's Guide to Instrumentation Amplifiers (3rd Edition) Design Handbooks HTML
UG-133: Differential Receiver Evaluation Boards for Amplifiers AD8129 and AD8130 Offered in 8-Lead SOIC and MSOP Packages  (pdf, 595 kB) User Guides PDF
Adjustable Cable Equalizer Combines Wideband Differential Receiver with Analog Switches
(Analog Dialogue, Vol. 38, July 2005)
Analog Dialogue HTML
Amplifiers for Video Distribution  (pdf, 115 kB) Product Selection Guide PDF
High Speed Amplifiers Selection Table  (pdf, 77 kB) Product Selection Guide PDF
Video Amplifier Products (April 2007)  (pdf, 4117 kB) Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD8129 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

AD8129 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8129ARMZ Status: Production 8 ld MSOP 8 Ind Tube, 50 $1.85 $1.57 Y  Material Info PCN Purchase Sample
AD8129ARMZ-REEL Status: Production 8 ld MSOP 8 Ind Reel, 3000 - $1.57 Y  Material Info PCN Purchase
AD8129ARMZ-REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $1.57 Y  Material Info PCN Purchase
AD8129ARZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $1.85 $1.57 Y  Material Info Notify Me Purchase Sample
AD8129ARZ-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $1.57 Y  Material Info Notify Me Purchase
AD8129ARZ-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - $1.57 Y  Material Info Notify Me 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.

AD8129 Evaluation Boards
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8129AR-EBZ Status: Contact ADI 8-Lead SOIC Bare Evaluation Board $18.25 Yes -
AD8129ARZ Status: Production 8-Lead SOIC $2.59 Yes -
AD8129ARM-EBZ Status: Production 8-Lead MSOP Bare Evaluation Board $18.25 Yes -
AD8129ARMZ Status: Production 8-Lead MSOP $2.59 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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