Features and Benefits

  • Single 1.8V to 3.6V Power-Supply Operation
  • 60mW Stereo DirectDrive Headphone Outputs (16Ω, VDD = 3V)
  • System Command Module: USB Interface (CMODUSB+) or Serial Interface (CMOD232+)
  • Windows 98SE/2000/XP-Compatible Evaluation Software
  • Evaluates the MAX9723A/MAX9723B/MAX9723C (with IC replacement)
  • Fully Assembled and Tested

Product Details

The MAX9723D evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX9723 stereo DirectDrive™ headphone amplifier with BassMax, volume control, and I²C. The MAX9723D EV kit operates from a single 1.8V to 3.6V power supply, and is capable of delivering 60mW into a 16Ω load.

The MAX9723D evaluation system (EV system) includes a MAX9723D EV kit, Windows® 98SE/2000/XP-compatible software, and a Maxim system command module. The software's graphical user interface (GUI) allows easy control of the MAX9723D's I²C interface, adjusting settings such as BassMax and volume.

Order the complete EV system (MAX9723DEVCMODU+ or MAX9723DEVCMOD2+) for a comprehensive evaluation of the MAX9723A/MAX9723B/MAX9723C/MAX9723D using a PC. Order the EV kit (MAX9723DEVKIT+) if the CMODUSB+ or CMOD232+ system command module has already been purchased with a previous Maxim EV system, or for custom use in other microcontroller-based (µC) systems.

The EV kit comes with the MAX9723DETE+ installed. Contact the factory for free samples of the pin-compatible MAX9723A/MAX9723B/MAX9723C to evaluate these parts.


  • Automotive Multimedia
  • Mini Disc Players
  • MP3 Players
  • MP3-Enabled Cellular Phones
  • PDA Audio
  • Portable CD Players

Applicable Parts