Home
Search
left arrow Back to Home
Magnifying Glass Icon close icon

You searched for “ADA4870ARRZ”

Filters

Filter Icon

Filters

Expand or Collapse Filter Icon
Expand or Collapse Filter Icon
Product Categories
  • Amplifiers 2
  • Video Products 1
Expand or Collapse Filter Icon
Resources
  • Evaluation Board 1
  • Evaluation Documentation 1
Expand or Collapse Filter Icon
Industry Solutions
  • Instrumentation and Measurement Solutions 2
Expand or Collapse Filter Icon
Tools and Models
Expand or Collapse Filter Icon
Technology Solutions
  • Precision Technology Solutions 1
Expand or Collapse Filter Icon
Site Section
  • 2
Expand or Collapse Filter Icon
Result Type
  • 12
  • 8
Expand or Collapse Filter Icon
Groups, Forums & Libraries
  • 19
  • 1
Expand or Collapse Filter Icon
Author
  • 2
  • 2
  • 1
  • 2
  • 1
  • 2
  • 2
  • 2
Expand or Collapse Filter Icon
Tag
  • 7
  • 7
  • 7
  • 5
  • 3
  • 2
  • 2
  • 1
Analog Devices Inc. logo Results on Analog.com
3
engineer-zone-play-icon Results on EngineerZone
20

Results on Analog.com

3
Relevance
Relevance
Oldest First
Newest First

Sort by

    Clear All Filters Icon
    External Link Icon Right Arrow Icon External Link Icon External Link Icon Tag pst-icon
    1. EVAL-ADA4870
      Evaluation Board & Kit
      The ADA4870 is a 40 V, unity-gain stable, high speed current feedback amplifier capable of delivering 1 A of output current from a 40 V supply. Manufactured using the Analog Devices, Inc., proprietary high voltage XFCB process, the innovative architecture of the ADA4870 enables high output power, high speed signal processing solutions in a variety of demanding applications. The ADA4870 is ideal for driving high voltage power FETs, piezoelectric transducers, PIN diodes, and a …
      EVAL-ADA4870

      Documentation

    2. UG-685: Evaluating the ADA4870, 2500 V/μs Slew Rate, High Voltage, 1 A Output Drive Amplifier
      User Guide
      The ADA4870 is a unity-gain stable, high speed current feedback amplifier capable of delivering 1 A of output current and 2500 V/μs slew rate from a 40 V supply.

      PDF

      UG-685: Evaluating the ADA4870, 2500 V/μs Slew Rate, Drive Amplifier

      1.16 M

    3. ADA4870
      Recommended for new designs
      Product
      High Output Current Op Amps ≥ 100mA
      2500 V/μs Slew Rate, High Voltage, 1 A Output Drive Amplifier
      ADA4870

      PDF

      Datasheet

      Documentation

      Ask the Community

      Sample & Buy

      Sample & Buy

    • <<
    • <
    • 1
    • >
    • >>

    Results on EngineerZone

    20
      Clear All Filters Icon
      1. Junction Temperatures

        Forum Thread
        Answered
        Operational Amplifiers
        25 June, 2024
        Hi, Our engineer is working on the replacement of last year's EOL part ADA4870ARRZ-RL and needs help to clarify a few things. Looks like the new CSP package replacement with MPN: ADA4870ACPZ datasheet shows the junction temperature (Tj) as 140 °C on page# 21 in the &lsquo;Applications Information …
        Operational Amplifiers (Op Amps)Datasheet/SpecsHigh Output Current Op Amps = 100mAada4870

      2. ADA4870 TFL pin temperature range

        Forum Thread
        Answered
        Operational Amplifiers
        11 August, 2022
        Dears sirs: Customer will use ADA4870 Use TFL pin for the temperature monitor the datasheet show the ADA4870ARRZ TFL_pin (referenced to VEE) , Voltage(1.5V ~ 1.9V) temperature range? check datasheet & UG685 have no corresponding values could you please bring it, thanks
        Operational Amplifiers (Op Amps)Datasheet/SpecsamplifiersHigh Output Current Op Amps = 100mAada4870

      3. RE: Junction Temperatures

        Forum Reply
        Operational Amplifiers
        01 July, 2024
        Hi JE, So, is the reason of the difference of SOA in spite of same components &lsquo;measured the SOA of ADA4870ARRZ-RL (the previous PSOP package) ignored thermal protection accidentally?' We just want to know those components has exactly same performance except thermal resistance or not.

      4. Short ciruit protection fails

        Forum Thread
        Answered
        Specialty Amplifiers
        12 August, 2024
        I've got a problem with the short circuit protection. The schematic is the following (without decoupling and SD, ON and TS for simplicity's sake): So I got a single supply setup with +40V VCC and 20V DC offset. I perform the pin configuration outlined in the datasheet (When …
        Operational Amplifiers (Op Amps)hardwaresingle supplyshort circuit protectionHigh Output Current Op Amps = 100mAADA4870ARRZada4870

      5. ADA4870 always shut-down

        Forum Thread
        Answered
        Operational Amplifiers
        07 April, 2023
        Hi, I am designing an amplifier chain with the ADA4870 at the end. I use it for its wide large signal bandwidth. I test it on a breadboard with those conditions : Vcc : +18V ; Vee : -18V SD : around 4V above Vee achieve by a voltage divider ON : a push button to …
        Operational Amplifiers (Op Amps)amplifiershardwareHigh Output Current Op Amps = 100mAADA4870ARRZada4870

      6. Queries re EVAL-ADA4870ARR-EBZ

        Forum Thread
        Answered
        Operational Amplifiers
        11 December, 2014
        Dear EZ Analog devices, Re EVAL-ADA4870ARR-EBZ, could you please advise: 1- On a recommended part numbers for R30 and its suitable heat sink? 2- what is the maximum DC voltage that I can put on VMID (my application requires 30V DC **** at the DIV_OUT)? 3- Is it …

      7. Question about ADA4870ARR-EBZ

        Forum Thread
        Answered
        Operational Amplifiers
        12 May, 2021
        I have short questions. I need to use a high-speed and voltage buffer for my application. 1) How can I use ADA4870ARR-EBZ as a voltage buffer??? Should I have to connect a negative input and output node together by an SMA cable? 2) If it's better to …
        Operational Amplifiers (Op Amps)amplifiersHigh Output Current Op Amps = 100mAada4870

      8. RE: Question about ADA4870ARR-EBZ

        Forum Reply
        Operational Amplifiers
        13 May, 2021
        Hi Medi, Yes you can use that type of SMA for the evaluation board. Best Regards, Kristine

      9. RE: Question about ADA4870ARR-EBZ

        Forum Reply
        Operational Amplifiers
        13 May, 2021
        Thanks for the kind answer!! It was really helpful. Can I have one more question??? I'm not sure what type of SMA should I use. Is is okay to use an above one for ADA4870ARR-EBZ??

      10. RE: Question about ADA4870ARR-EBZ

        Forum Reply
        Operational Amplifiers
        12 May, 2021
        Hi Medi, Yes you can use ADA4870ARR-EBZ as a voltage buffer. Instead of connecting the inverting input and the output of the amplifier by an SMA cable, you can simply use this part of the circuit to configure it as a buffer: Pin 7 and pin 8 loop is …

      • <<
      • <
      • 1
      • 2
      • >
      • >>
    • Who We Are
    • Careers
    • Newsroom
    • What We Do (Signals+)
    • Investor Relations
    • Quality & Reliability
    • Sales and Distribution
    • What's New on Analog.com
    • Contact Us
    • Support
    • EngineerZone
    • Resources
    • Wiki
    • Analog Dialogue
    • ADI Developer Portal
    • Legal and Risk
    • Accessibility
    • Privacy Policy
    • Privacy Settings
    • Cookie Settings
    • EZ
    • Linkedin
    • Instagram
    • Youtube
    • Facebook
    • Twitter