MAX22005EVKIT Evaluation Board

Overview

Features and Benefits
Product Details

Features and Benefits

Easy Selection and Configuration of Input Channels
On-the-Fly Configuration as Analog Input-Voltage Mode or Analog Input-Current Mode
- ±12.5V and 0V to +12.5V Ranges in Analog Input-Voltage Mode
- ±25mA and 0mA to 25mA Ranges in Analog Input- Current Mode
MAX22005 is Factory Calibrated
- EV Kit Does Not Require System Calibration for AIVM
CRC Detection for Robust Communication
Watchdog Timer for SPI Activity
Access to Eight GPIO Channels
Ability to Synchronize Multiple EV kits for Simultaneous ADC Conversion
-40°C to +125°C Temperature Range
Proven PCB Layout
Fully Assembled and Tested
Windows 10 Compatible Software

Product Details

The MAX22005 evaluation kit (EV kit) provides a proven design to evaluate the MAX22005, 12-Channel factory-calibrated configurable industrial-analog input. The MAX22005 EV kit includes the MAX22005 evaluation board and a graphical user interface (GUI) that provides communication from a PC to the target device through a USB port.

The GUI is compatible with Windows^® 10 for exercising the features of the MAX22005 IC. The EV kit GUI allows the user to read the 24-bit ADC conversion result for any of the input channels through the high-speed SPI interface in single-ended, differential, or multifunctional configurations. The SPI interface is galvanically isolated from the USB port.

The MAX22005 EV kit must be powered from an external +24V power supply through the power jack (J100). The on-board DC-DC converters provide ±15V HVDD/HVSS and +3.3V AVDD/DVDD power rails for the entire board.

The MAX22005 EV kit board comes with a MAX22005ALM+ installed in a 48-pin, 7.5mm x 7.0mm LGA package.

Applications