• LT6375 offset voltage issue

    Hi,

    I am using LT6375 as a unity gain amplifier for current sensing application. For current sensing 0.025 ohm series resistor is used. LTC6371 is giving output voltage of 0.110V for zero input current. It is configured as highlighted in below image.

  • RE: Gain setting in AD8216

    Hi Kris.

    I've used LTspice XVII to understand LT6375 functionality. With the schematic that I've drawn I'm getting expected output.
    But I wanted know whether my understanding is correct. That i, whether schematic representation for AD5420 and…

  • RE: High voltage, wide dynamic voltage, current collection

    Hi Jack_!67,

    Apologies if we missed this thread.

    If you are looking for an amplifier that can sense these current accurately under very high common mode voltage, I recommend  to look the LT6375 or AD8479. Note though that this  is not isolated.

    For isolated…

  • RE: AD8330 VGA

    Hi Taylor,

    Good day! I apologize for the delay in response.

    You may use 0.1uF for the capacitor to ground similar to the schematic in users guide.

    As for LM7171, unfortunately we do not have this part. However, we do have some difference amplifier that…

  • RE: ADALM1000 Input/Output Resolution

    Hi:

    You asked: "Is it possible to output currents lower than 5 mA with the ADALM1000 using external circuitry?"

    The short answers is yes, the operative word being external, depending on the application.

    The m1k like any adjustable voltage source…

  • RE: Current shunt high voltage and low current

    Hi F. Buonomo,

    I think you'll need a discrete solution for this specific application similar to the one below:

    The ADHV4702 can handle supplies up to 220V (+/-110V) and therefore can also handle 100V input common-mode voltage. The ADHV4702 has a…

  • High Voltage Amplifiers Simplify MOSFET Leakage Test

    Written by    and   

    This blog post explains how to implement a leakage test using a common piece of equipment, a source measure unit (SMU) and introduces a simplified circuit based on high voltage amplifier components which forces voltage and…

  • TAGS LIST: Amplifiers

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