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AD8034:  Low Cost, 80 MHz FastFET™ Op Amps

FastFETs are an entirely new class of amplifiers from Analog Devices, of which the AD8034 and AD8065 are the first two parts to be released. FastFETs combine the desirable specs of FET input amps (high input impedance that almost eliminates the need to ...More

AD8034:  Low Cost, 80 MHz FastFET™ Op Amps

Product Description

FastFETs are an entirely new class of amplifiers from Analog Devices, of which the AD8034 and AD8065 are the first two parts to be released. FastFETs combine the desirable specs of FET input amps (high input impedance that almost eliminates the need to consider the input bias current in designs) with those of ADI's proprietary XFCB technology (most especially low power consumption, low noise and distortions, and a wide supply voltage). We believe FastFETs will change the way designers think about amplifiers in general, and FET amps specifically.

Certainly any designers currently using FETs will certainly be interested in a high-performance and high-speed FET amp that uses a fraction of the power, in packages as small as SC-70.

AD8033 (Single amp) SOIC-8 and SC70

AD8034 (Dual amp) SOIC-8 and SOT23-8

RESOURCES & TOOLS

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  • FET Input Amplifier
    1 pA Typical Input Bias Current
  • Very Low Cost
  • High Speed
    80 MHz, -3 dB Bandwidth (G = +1)
    80 V/µs Slew Rate (G = +2)
  • Low Noise
    11 nV/vHz (f = 100 kHz)
    0.6 fA/vHz (f = 100 kHz)
  • Wide Supply Voltage Range
    5 V to 24 V
  • Low Offset Voltage, 1 mV Typical
  • Single-Supply and Rail-to-Rail Output
  • High Common-Mode Rejection
    Ratio -100 dB
  • Low Power
    3.3 mA/Amplifier Typical Supply Current
  • No Phase Reversal
  • Small Packaging
    SOIC-8, SC70
  • -3dB Bandwidth: 80MHz
  • Slew Rate: 80V/µs
  • Vos: 1mV
  • Ib: 1.5pA
  • Input Noise (nV/rtHz): 11nV/rtHz
  • Vcc-Vee Supply (V): 5 to 24
  • Iq per Amplifier: 3.5mA
  • # OpAmps per Pkg: 2
  • Operating Temp Range: -40 to +85
  • Packages: SOIC,SOT

Pin Configuration Diagram for AD8034

AD8034 Diagram
Pin Configuration Diagram for AD8034

Of Note ...

For more information on the FastFETs, please contact the Amplifier and Linear Product Group and supply your name, company, mailing address, telephone/fax numbers, email address, and a brief description of your application.

Similar Products

arrow View Full Interactive Product Selection Table
Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
AD8034 80MHz 80V/µs 1mV 1.5pA 11nV/rtHz 2 -40 to +85
AD8033 80MHz 80V/µs 1mV 1.5pA 11nV/rtHz 1 -40 to +85
AD8066 145MHz 180V/µs 400µV 2pA 7nV/rtHz 2 -40 to +85
AD8062 320MHz 650V/µs 1mV 350nA 8.5nV/rtHz 2 -40 to +85
AD8039 350MHz 425V/µs 500µV 400nA 8nV/rtHz 2 -40 to +85
AD8058 325MHz 1.15KV/µs 1mV 500nA 7nV/rtHz 2 -40 to +85
AD8018 130MHz 300V/µs 1mV 1µA 4.5nV/rtHz 2 -40 to +85
AD8067 54MHz 640V/µs 200µV 600fA 6.6nV/rtHz 1 -40 to +85
AD8012 350MHz 2.25KV/µs 1mV 3µA 2.5nV/rtHz 2 -40 to +85
AD828 130MHz 450V/µs 500µV 3.3µA 10nV/rtHz 2 -40 to +85
AD8016 380MHz 1KV/µs 1mV 45µA 2.6nV/rtHz 2 -40 to +85
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Pricing, Packaging & Availability

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Model
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Status
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  • Pre-Release: The model has not been released to general production, but samples may be available.
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  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
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.

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Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

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Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

View PCN
This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

*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.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.