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AD8012:  Dual Low Power Current Feedback Amplifier

Product Details


The AD8012 is a dual, low power, current feedback amplifier capable of providing 350 MHz bandwidth while using only 1.7 mA per amplifier. It is intended for use in high frequency, wide dynamic range systems where low distortion and high speed are essential and low power is critical.

Lead free package option available (AD8012ARMZ, AD8012ARMZ-REEL, AD8012ARMZ-REEL7).

FEATURES and BENEFITS

  • Low Power
    1.7 mA/Amplifier Supply Current
    Fully Specified for O5 V and +5 V Supplies
  • High Output Current, 125 mA
  • High Speed
    350 MHz, -3 dB Bandwidth (G = +1)
    150 MHz, -3 dB Bandwidth (G = +2)
    2,250 V/µs Slew Rate
    20 ns Settling Time to 0.1%
  • Low Offset Voltage, 1.5 mV
  • Low Voltage Noise, 2.5 nV/vHz
  • Low Distortion
    -72 dBc Worst Harmonic @ 500 kHz,
    RL = 100 Ω
    -66 dBc Worst Harmonic @ 5 MHz,
    RL = 1 kΩ
  • Good Video Specifications
    (RL = 1 kΩ, G = +2)
    0.02% Differential Gain Error
    0.06° Differential Phase Error
    Gain Flatness 0.1 dB to 40 MHz
    60 ns Overdrive Recovery

Pin Configuration Diagram for AD8012

AD8012 Diagram
Pin Configuration Diagram for AD8012

Documentation

Title Content Type File Type
AD8012: Dual 350 MHz Low Power Amplifier Data Sheet  (Rev B, 12/2003) (pdf, 266 kB) Data Sheets PDF
AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications  (pdf, 538 kB) Application Notes PDF
MT-057: High Speed Current Feedback Op Amps  (pdf, 78 kB) Tutorials PDF
MT-051: Current Feedback Op Amp Noise Considerations  (pdf, 36 kB) Tutorials PDF
MT-034: Current Feedback (CFB) Op Amps  (pdf, 130 kB) Tutorials PDF
MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters  (pdf, 69 kB) Tutorials 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
UG-129: Evaluation Board User Guide  (pdf, 208 kB)
Universal Evaluation Board for Dual High Speed Op Amps in MSOP Packages
User Guides PDF
UG-128: Universal Evaluation Board for Dual High Speed Op Amps in SOIC Packages  (pdf, 208 kB) User Guides PDF
Current Feedback Amplifiers Analog Dialogue HTML
Two-Stage Current-Feedback Amplifier
(Analog Dialogue, Vol. 29, No. 2, 1995)
Analog Dialogue HTML
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD8012 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

AD8012 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8012AR Status: Production 8 ld SOIC 8 Ind Tube, 98 $2.88 $2.50 N  Material Info Notify Me Purchase
AD8012AR-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $2.50 N  Material Info Notify Me Purchase
AD8012AR-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - $2.50 N  Material Info Notify Me Purchase
AD8012ARM Status: Last Time Buy 8 ld MSOP 8 Ind Tube, 50 $2.88 $2.50 N  Material Info PCN/PDN Purchase
AD8012ARMZ Status: Production 8 ld MSOP 8 Ind Tube, 50 $2.49 $2.17 Y  Material Info PCN Purchase Sample
AD8012ARMZ-REEL Status: Last Time Buy 8 ld MSOP 8 Ind Reel, 3000 - $2.17 Y  Material Info PCN/PDN Purchase
AD8012ARMZ-REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $2.17 Y  Material Info PCN Purchase
AD8012ARZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $2.49 $2.17 Y  Material Info Notify Me Purchase Sample
AD8012ARZ-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $2.17 Y  Material Info Notify Me Purchase
AD8012ARZ-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - $2.17 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.

AD8012 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8012ARM-EBZ Status: Production 8-Lead MSOP Bare Evaluation Board $18.25 Yes -
AD8012ARMZ Status: Production 8-Lead MSOP $3.27 Yes -
AD8012AR-EBZ Status: Production 8-Lead SOIC Bare Evaluation Board $18.25 Yes -
AD8012ARZ Status: Production 8-Lead SOIC $3.27 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.

Check Inventory & Purchase

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