• 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: 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: 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: 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…

  • 如何进行MOSFET漏电流测试?这两种方法你要了解!

    这篇博文介绍如何使用常见的设备——源测量单元(SMU)来进行漏电流测试,并介绍了一种基于高压放大器的简化电路,该电路可以驱动电压和测量电流。在本博文中,您将了解如何使用这两种方法进行MOSFET漏电流测试。

    MOSFET是开关和汽车应用中的常见元件,支持低电压或高电压摆幅,电流驱动范围广泛。  大功率应用的数量不断增加,拉动了对功率MOSFET的需求。为了生产更多的功率MOSFET,需要提高制造测试能力。除了现有的半导体ATE供应商外,很多公司都在开发能够满足功率MOSFET测试需要的产品…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…