Features and Benefits

  • Complex impedance measurements from 0.2Hz to 10 MHz
  • High throughput
    • Measurement time: 2.7ms
  • 0.05% Basic Relative Accuracy
  • Wide measurement range
    • Resistance from 100μΩ to 1GΩ
    • Capacitance from 100aF to 10F
    • Inductance from 10pH to 100H
  • Programmable test signal
    • 16-bit amplitude adjustment up to 2.4V
    • Frequency resolution of 0.2Hz
    • 16-bit dc bias setting up to ±2.4V
  • DC resistance measurements
  • 18 impedance measurement formats for C, R, L, Z and Y
  • Automated multi-point and parametric sweeps
  • Calibration and fixture compensation functions
    • Automated calibration routines for measurement traceability
    • Calibration coefficient storage in non-volatile memory
    • Compensation eliminates the effect of fixture parasitics

Product Details

The ADMX2001 is a measurement module that simplifies the development of impedance measurement systems or can be used to enhance the capabilities of existing test platforms. Using high-performance mixed-signal and processing algorithms, the ADMX2001 can measure changes in capacitance as small as 0.1fF and resistance values up to 1GΩ, often required to test semiconductor devices, electronic components, and sensors. Moreover, built-in measurement algorithms enable the ADMX2001 to deliver fully calibrated complex impedance or admittance measurement results in various formats, including parallel and series combinations of resistance, capacitance, and inductance.


  • Automated test equipment
  • Semiconductor characterization
  • Wafer acceptance test
  • Electrical Impedance Spectroscopy
  • Impedance network analysis
  • Battery test

Getting Started

There are five simple steps to start evaluating the ADMX2001:

  1. VCP Driver Installation
  2. Terminal Emulator Installation (e.g. PuTTY)
  3. Basic hardware setup
  4. Open a session through the terminal emulator
  5. Perform basic measurements

System Requirements

  • PC running Windows 7 or newer
  • TTL-232R-RPi (included with evaluation board)
  • VCP Drivers
  • PuTTY or equivalent terminal emulator

Documentation & Resources


Mbed Support

This page gives an overview of using the ARM Mbed platform supported firmware example with Analog Devices' ADMX2001 evaluation board.
Learn how to get started with Mbed
Mbed is an open source, development environment for ARM microcontrollers.

Evaluation Software

VCP Drivers - FTDI (ftdichip.com)
Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC.
PuTTY Open Source Software
PuTTY is an SSH and telnet client, developed originally by Simon Tatham for the Windows platform. PuTTY is open source software that is available with source code and is developed and supported by a group of volunteers.


Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.