Features and Benefits

  • Enables quick breadboarding and prototyping
  • Edge-mounted SMA connector provisions
  • Easy connection to test equipment and other circuits

Product Details

The ADA4255CP-EBZ evaluation board is designed to help users evaluate the ADA4255 in its 28-lead lead frame chip scale package (LFCSP). Figure 1 and Figure 2 in the user guide show the front side and back side of the ADP4255CP-EBZ evaluation board with the 28-lead LFCSP.

The ADA4255CP-EBZ is a 4-layer printed circuit board (PCB). This evaluation board accepts Subminiature Version A (SMA) edge-mounted connectors on the inputs and outputs to efficiently connect to test equipment and/or other circuitry.

The ADA4255CP-EBZ requires the following three supply domains:

  • A charge pump voltage, VDDCP, of typically 5 V that generates the high voltage supply domain, which includes VDDH and VSSH, and that are typically +22.3 V and −21.7 V, respectively.
  • An analog supply domain, AVDD, of typically 5 V.
  • A digital supply domain, DVDD, of typically 3.3 V.

Getting Started


  • SDP-S board
  • Cables (SMA input to evaluation board)
  • Standard USB A that connects to a mini-B USB cable
  • PC running the Windows 7 and up operating system


ACE Software

172 KB
ACE plug-in for Board.ADA4255 1.2021.27200 [Jun 06 24]
The ADA4255 is a zero drift, high voltage, low power programmable gain instrumentation amplifier (PGIA) designed for process control and industrial applications. The ADA4255 utilizes an integrated charge pump to produce the high voltage input amplifier supplies, simplifying isolation requirements.
157 MB
ACE Installer Software 1.30.3311.1463 [Apr 24 24]
Analysis | Control | Evaluation (ACE) Software. Requires internet access. Run this executable to install ACE onto your computer. Required before installing the plug-in(s) above. Once ACE is installed, double-click on the plug-in package to install the plug-in.