Apex Microtechnology EK99 Evaluation Kit

Apex Microtechnology EK99 Evaluation Kit provides a complete platform for rapid prototyping and evaluation of the PA169PQ power operational amplifier. Flexible input, output, and signal-conditioning connections simplify the development and testing of high-performance analog circuits. This Apex Microtechnology kit supports inverting, non-inverting, and improved Howland current pump configurations, while offering adjustable gain options to meet specific application requirements. An integrated prototyping area and onboard temperature-sensing terminals enable circuit customization and real-time junction-temperature monitoring during evaluation.

Features

  • Designed for rapid prototyping and evaluation of the PA169PQ operational power amplifier
  • Provides flexible connections for inputs, outputs, and signal conditioning to support a wide range of applications
  • Includes an additional prototyping area for testing standard and custom circuit configurations
  • Supports both inverting and non-inverting amplifier configurations
  • Optional improved Howland current pump configuration
  • Onboard temperature sensing terminals enable real-time output-stage junction temperature monitoring
  • Offers flexibility for modifying amplifier gain to meet application requirements
  • Includes a pre-assembled daughter board with the PA169PQ dual power amplifier and heat sink
  • Provides multiple BNC connectors, banana jack connections, and numerous test points for convenient evaluation and measurement
  • Supports boost supply operation through dedicated supply connections
  • Includes the HS36 heat sink for proper thermal management during testing
  • Enables monitoring of input and output waveforms using oscilloscope test points

Applications

  • Evaluating and prototyping designs based on the PA169PQ power operational amplifier
  • Developing high-voltage and high-current analog circuits
  • Testing inverting and non-inverting amplifier designs
  • Implementing and analyzing Howland current pump circuits
  • Characterizing amplifier thermal performance using onboard temperature monitoring
  • Rapid proof-of-concept development and circuit experimentation using the integrated prototyping area
  • Educational, laboratory, and engineering evaluation environments requiring flexible power amplifier testing capabilities

Overview

Mechanical Drawing - Apex Microtechnology EK99 Evaluation Kit
Published: 2026-10-16 | Updated: 2026-10-16