MAX5719EVKIT# Analog Devices

Evaluates: MAX5717/MAX5719 MAX5717 Evaluation Kit General Description Quick Start The MAX5717/MAX5719 evaluation kit (EV kit) Required Equipment demonstrates the MAX5717/MAX5719, 16/20-bit DAC. The MAX5717/MAX5719 EV kit (includes micro-USB cable) EV kit includes a graphical user interface (GUI) that provides Windows PC communication over SPI with an on-board master IC. Digital Oscilloscope The MAX5717 EV kit comes with the MAX5717GSD+ installed and the MAX5719 comes with the MAX5719GSD+ Note: In the following sections, software-related items are installed. identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined Features refers to items from the Windows operating system. On-Board SPI Controller Procedure On-Board Output Buffer (MAX9632) The EV kit is fully assembled and tested. Follow the steps On-Board +4.096V Reference V oltage (MAX6126) below to verify board operation: Windows XP , Windows 7/8/8.1/10-Compatible 1) Visit HERE to download the latest version of the EV Software kit software, 5717EVKit.ZIP. Save the EV kit software to a temporary folder and uncompress the ZIP file. 2) Verify that all jumpers on the EV kit are in their default positions, as shown in Table 1. Board Photo 3) Connect a probe from the oscilloscope at the OUT test point. 4) Connect the USB cable from the PC to the MAX5717/MAX5719 EV kit board. 5) Open the EV kit GUI, MAX5717EVKit.exe and select Device->MAX5717PMB option (or MAX5719PMB). 6) Click the Scan Adapters button. Then select the option PMODxxxxxx (where xxxxxx is numeric) and click the Connect button. See Figure 1 and Figure 2. 7) Click the Sample Once button and verify the oscilloscope waveform form matches that of the GUI. Ordering Information appears at end of data sheet. Windows is a registered trademark and registered service mark of Microsoft Corporation. Windows XP is a registered trademark and registered service mark of Microsoft Corporation. 19-8551 Rev 0 6/16Evaluates: MAX5717/MAX5719 MAX5717 Evaluation Kit Table 1. Jumper Descriptions JuMPER SHuNT POSiTiON DESCRiPTiON Used for a buffered reference voltage. Connects the output voltage from the MAX6126 to Installed the input of the MAX9632. J2 Not installed* Disconnects the output voltage from the MAX6126 to the input of the MAX9632. Installed* Powers the MAX6126 using USB supply. J3 Disconnects the USB supply from the MAX6126. User must apply 5V at the IN U12 test Not installed point to use the MAX6126. 1-2* Connects the output voltage from the MAX6126. User-Supplied Voltage Reference. Connects to the MAX9632 output. User must apply J4 2-3 voltage reference at the EXT REF test point and 5V at the OP2+ test point to power the MAX9632 (U13). 1-2* Powers the MAX9632s V pin using USB supply. CC J5 User-supplied power to the MAX9632 (U4). Apply 5V to 15V at the OP+ test point. 2-3 Recommended for use in bipolar mode. 1-2* DIN from on-board master. J6 2-3 User-supplied DIN. Apply respective signal at DIN test point. 1-2* SCLK from on-board master. J7 2-3 User-supplied SCLK. Apply respective signal at SCLK test point. 1-2* Connects the negative input to the output of the MAX9632. J8 2-3 Connects the MAX5717/MAX5719s INV pin to the negative input of the MAX9632. 1-2* CS from on-board master. J9 2-3 User-Supplied CS. Apply respective signal at CS test point. 1-2* LDAC from On-Board Master. J10 2-3 User-Supplied LDAC. Apply respective signal at LDAC test point. 1-2 Do Not Use J11 User-Supplied Power to the MAX9632 (U4). Apply -5V to 2-3* -15V at the OP- test point. Recommended for use in bipolar mode. Installed* Connects the MAX5717/MAX5719s RFB pin to the MAX9632s output. J12 Not installed Disconnects the MAX5717/MAX5719s RFB pin to the MAX9632s output. Installed* Powers the MAX5717/MAX5719 using the USB power. J13 Not installed User-supplied power. Apply 5V at the V test point. DD Installed* Connects the MAX5717/MAX5719s OUT pin to the MAX9632s IN+ pin. J14 Not installed Disconnects the MAX5717/MAX5719s OUT pin to the MAX9632s IN+ pin. *Default position. Maxim Integrated 2 www.maximintegrated.com