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Results on Analog.com

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  1. AD8072/AD8073: Low Cost, Dual /Triple Video Amplifiers Data Sheet
    Data Sheet

    PDF

    179 kB

  2. EVAL-AD8073
    Evaluation Board & Kit
    This evaluation board is designed to help users evaluate the AD8073. The evaluation board is a bare board: there are no components or amplifiers soldered to the board. These parts must be obtained separately from the table below or on the product page. Free samples may also be requested. The unpopulated board enables users to quickly customize and prototype a variety of op amp circuits, which minimizes risk and reduces time to market. The User …

    Documentation

  3. AD8072 SPICE Macro Model
    SPICE Model
    AD8072 SPICE Macro Model

    CIR

    2.81 K

  4. AD8072
    Obsolete
    Product
    Low Noise Op Amps (≤ 10nV/√Hz)
    Low Cost, Dual Video Amplifier
    AD8072

    PDF

    Datasheet

    Documentation

    Ask the Community

  5. AD8062
    Production
    Product
    Low Noise Op Amps (≤ 10nV/√Hz)
    Low Cost, 300 MHz Rail-to-Rail Amplifier (Dual)
    AD8062

    PDF

    Datasheet

    Documentation

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    Sample & Buy

    Sample & Buy

  6. AD8079
    Production
    Product
    Low Noise Op Amps (≤ 10nV/√Hz)
    Dual 260 MHz Gain = +2.0 & +2.2 Buffer
    AD8079

    PDF

    Datasheet

    Documentation

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    Sample & Buy

    Sample & Buy

  7. AD602
    Production
    Product
    Analog Control Variable Gain Amplifiers (VGAs)
    Dual, Low Noise, Wideband Variable Gain Amplifier, -10 dB To +30 dB Gain
    AD602

    PDF

    Datasheet

    Documentation

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    Sample & Buy

  8. AD8032
    Production
    Product
    Low Power Op Amps (≤ 1mA/amp)
    2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Dual Amplifier
    AD8032

    PDF

    Datasheet

    Documentation

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    Sample & Buy

  9. AD8002
    Production
    Product
    Low Noise Op Amps (≤ 10nV/√Hz)
    Dual 600 MHz, 50 mW Current Feedback Amplifier
    AD8002

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    Datasheet

    Documentation

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    Sample & Buy

  10. AD8009
    Production
    Product
    Low Noise Op Amps (≤ 10nV/√Hz)
    1 GHz, 5,500 V/µs Low Distortion Amplifier
    AD8009

    PDF

    Datasheet

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Results on EngineerZone

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    1. Video Buffer

      Forum Thread
      Answered
      Video
      22 October, 2020
      Hi, I am using AD8072JRZ Current Feedback Amplifier to Buffer the Video Output, In Datasheet they Mention Only for Gain 2 Amplification. But I have a Doubt is this part will amplify for gain 1 Because I want to do Gain Adjustment.

    2. AD8072 for use in video splitter circuit

      Forum Thread
      Answered
      Video
      30 October, 2013
      … to build a simple circuit to split one input video signal (composite, PAL) into 4 outputs. I think I should be using a pair of AD8072 Opamps for this but I'm struggling to understand how I can use these in a simple DC circuit where I don't have …
      Operational Amplifiers (Op Amps)amplifiersLow Noise Op Amps (= 10nV/vHz)ad8072

    3. error with AD8001JR

      Forum Thread
      Answered
      Operational Amplifiers
      06 November, 2012
      sir: I use the AD8001JR to configure a Gain=1/16 circuit, in which I set Rf=806 ohm, while Rg=12.7k. The simulation is all right.When I provide the circuit with a 50MHz sinewave, the circuit fail to implement a gain of 1/16. In this circumstance …

    4. AD8062AR-EBZ eval board

      Forum Thread
      Answered
      Operational Amplifiers
      15 August, 2012
      Could I get the gerber files for the AD8062 SOIC Eval board? The board is shown in UG-128. Thank you, Mark
      Operational Amplifiers (Op Amps)amplifiersad8062Low Noise Op Amps (= 10nV/vHz)

    5. RE: AD8072 for use in video splitter circuit

      Forum Reply
      Video
      02 August, 2018
      This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.Thank you,EZ Admin

    6. RE: AD8072 for use in video splitter circuit

      Forum Reply
      Video
      30 October, 2013
      … couple versions of the video buffers. All you need to do is build 4 copies of the buffer and drive them with the source. The AD8072 should work fine. Things to watch for: 1) signal impedance, normally for video it is 75 Ohms, not 50 Ohms 2) keep very clean …

    7. RE: error with AD8001JR

      Forum Reply
      Operational Amplifiers
      09 November, 2012
      Jacky, The quoted off isolation is only with a specific circuit configuration. Changing the resistances at different points in the circuit will make a difference. I can't promise that it will be a fix, but I think it's easy enough to test and you may learn something useful …

    8. RE: error with AD8001JR

      Forum Reply
      Operational Amplifiers
      09 November, 2012
      Oliver: My circuit has gain=16, 1 or 1/16. When my circuit works in 1/16 condition, that means switches for gain=16 and gain=1 are off, and switch for gain=1/16 is on. Because the ADG5412 'off isolation' is not good enough, there is a little …

    9. RE: error with AD8001JR

      Forum Reply
      Operational Amplifiers
      08 November, 2012
      Jacky, Instead of looking for a part to solve your problem, you could try a circuit change. High frequency breakthrough is capacitive in nature, so I would try and reduce the resistance in the sensitive 1/16 circuit. You can do this by reducing the 13k resistor substantially and putting …

    10. RE: error with AD8001JR

      Forum Reply
      Operational Amplifiers
      08 November, 2012
      Oliver: Thank you very much for your help! I have successfully verify that the reason for my problem is that the 'off isolation' of ADG5412 is not enough. Because gain=16 and gain=1/16 has a gain difference of 48dB, my input signal is 20MHz, ADG5412 only has a …