Click here to ask about the production status of specific part numbers. Evaluates: MAX11410/MAX11410A MAX11410 Evaluation Kit General Description Features The MAX11410 evaluation kit (EV kit) demonstrates the Easy Evaluation of MAX11410/MAX11410A 24-bit multi-channel low-power delta-sigma ADC. The EV USB Powered kit includes a graphical user interface (GUI) that provides Selectable On-Board Voltage Reference (2.5V, 1.25V) communication from the target device to the PC. The GUI allows the user to configure all the registers and includes Optional External Clock (2.4576MHz) graphing software to display captured data and calculate Isolated Power and Digital Communication the histogram and FFT. Various Sample Rates and Sample Sizes EV Kit Contents Time Domain, Frequency Domain, and Histogram Plotting MAX11410 EV kit Savable Plots and Register Configurations Micro-USB cable Windows XP , Windows 7, Windows MAX11410 EV Kit Files 8.1-Compatable Software Fully Assembled and Tested FILE DESCRIPTION MAX11410EVKitSetup.exe Application Program Ordering Information appears at end of data sheet. MAX11410 EV Kit Photo Windows XP and Windows 7 are registered trademarks and registered service marks of Microsoft Corporation. 19-8483 Rev 1 1/21Evaluates: MAX11410/MAX11410A MAX11410 Evaluation Kit 7) Launch the GUI and when it appears it should Quick Start automatically connect to the hardware. The GUI Required Equipment should display EV Kit Hardware Connected in the MAX11410 EV kit lower right hand corner. Windows XP, Windows 7, or Windows 8.1 PC 8) Connect a signal to the desired inputs (A0A9) on the screw connector (J1J2) using a wire and a screwdriver. Micro-USB cable For example, connect the 1.25V testpoint to A2. REF Screwdriver 9) In the GUI on the ADC Config tab, select AINP to Wires AIN2 and AINN to GND for the Channel MUX. Note: In the following sections, software-related items are 10) Click Convert and then Click Read Data and Status identified by bolding. Text in bold refers to items directly to see the converted data. from the EV kit software. Text in bold and underline refers to items from the Windows operating system. Detailed Description Procedure Software Startup The EV kit is fully assembled and tested. Follow the steps When the software is started, it searches for the EV kit below to verify board operation: hardware and connects to it if found. If connection to the EV kit is successful, the GUI displays EV Kit Hardware 1) Ensure that the jumpers/shunts are in their default Connected in the status bars lower-right corner. Then locations. Refer to Table 2. it writes default registers settings shown in Table 1 and 2) Prior to starting the GUI, connect the EV kit hardware reads all the registers to display on the GUI. to a PC using the supplied micro-USB cable. The Power LED (DS1) should be green. Status Log 3) The EV kit hardware is configured as a HID device The Status Log group box below the tabs displays all the so Windows should automatically begin installing actions the GUI performs. When an action is requested, the necessary drivers. Once the driver installation is the log confirms the action or shows an error message. complete, a Windows message appears near the The log can be cleared by pressing the Clear Log button. System Icon menu indicating the hardware is ready to use. If the GUI was started before this message appears then restart the GUI. Table 1. Startup GUI Registers Settings 4) Visit www.maximintegrated.com/evkitsoftware to SETTING VALUE download the latest version of the EV kit software, MAX11410EVKitSetup.ZIP. Digital Filter 60Hz SINC4 5) Save the EV kit software to a temporary folder. Unzip Sample Rate 59.8sps the .ZIP file and double-click the .EXE file to run the MUX - AINP AIN2 installer. A message box asking Do you want to allow the following program to make changes to this MUX AINN GND computer may appear. If so, click Yes. Channel 0 6) Follow the instructions on the installer and once Conversion Mode Continuous complete, click Finish. The default location of the software is in the program files directory. Maxim Integrated 2 www.maximintegrated.com