Evaluates: MAX11150/MAX11152/MAX11158/ MAX1115X/MAX1116X Family MAX11160/MAX11161/MAX11162/MAX11163/ Evaluation Kit MAX11168/MAX11169 General Description Features The evaluation kit (EV kit) demonstrates the MAX1115X/ High-Speed USB Connector, FMC Connector, and MAX1116X family of 18-/16-bit SAR ADCs. The EV kit PMOD-Style Connector includes a graphical user interface (GUI) that provides 75MHz SPI Clock Capability through FMC Connector communication from the target device to the PC. The EV 10MHz SPI Clock Capability in Standalone Mode kit can operate in multiple modes: Various Sample Sizes and Sample Rates (Up to 500ksps) 1) Standalone Mode: In standalone mode, the EV kit Collects Up to 1 Million samples (with FPGA is connected to the PC via a USB cable and performs Platform) a subset of the complete EV kit functions with limita- tion for sample rate, sample size, and no support for Time Domain, Frequency Domain, and Histogram coherent sampling. Plotting 2) FPGA Mode: In FPGA mode, the EV kit is connect- Sync In/Out for Coherent Sampling (with FPGA plat- ed to an Avnet ZedBoard through a low-pin-count form) FMC connector. The ZedBoard features a Xilinx On-Board Input Buffers (MAX9632 and MAX44242) Zynq -7000 SoC, that connects to the PC through On-Board Voltage References (MAX6126 and an Ethernet port, which allows the GUI to perform MAX6070) different operations with full control over mezzanine Proven PCB Layout card functions. The EV kit with FPGA platform per- Fully Assembled and Tested forms the complete suite of evaluation tests for the Windows XP-, Windows 7-, and Windows target IC. 8.1-Compatible Software 3) User-Supplied SPI Mode: In addition to the USB and FMC interfaces, the EV kit provides a 12-pin PMOD- Ordering Information appears at end of data sheet. style header for user-supplied SPI interface to connect the signals for SCLKx, DINx, DOUTx, and CNVSTx. EV Kit Photo The EV kit includes Windows XP-, Windows 7, and Windows 8.1-compatible software for exercising the fea- tures of the IC. The EV kit GUI allows different sample sizes, adjustable sampling rates, internal or external ref- erence options (depending upon target device selected), and graphing software that includes the FFT and histo- gram of the sampled signals. The ZedBoard board accepts a +12V AC-DC wall adapter. The EV kit can be powered by a local +20V supply. The EV kit has on-board transformers and digital isolators to separate the IC from the ZedBoard/on-board processor. The MAX1115X/MAX1116X EV kit comes installed with a MAX1115XEUB+/MAX1116XEUB+ in a 10-pin MAX package, but can also evaluate other pin-compatible parts in the family. For a full list of products supported by this EV kit, see Table 4. ZedBoard is a trademark of Avnet, Inc. Xilinx and Zynq are registered trademarks of Xilinx, Inc. Windows XP and Windows are registered trademarks and reg- istered service marks of Microsoft Corporation. MAX is a registered trademark of Maxim Integrated Products, Inc. 19-7582 Rev 0 5/15Evaluates: MAX11150/MAX11152/ MAX1115X/MAX1116X Family Evaluation Kit MAX11158/MAX11160/MAX11161/MAX11162/ MAX11163/MAX11168/MAX11169 System Block Diagram SYNC IN, SYNC OUT ISOLATED DC-DC MAX9632 - FPGA - - + ZedBoard + SCLK1 F M CNVST1 MAX9632 U10 C DOUT1 ADC 1 MAX44242 DOUT DAISY DIN1 - - + I + ADC EXT REF S H MAX44242 USER-SUPPLIED VREF1 ADC O +3.3V/ E MAX6126 SPI L +2.5V A VREF2 ADC A D MAX6070 T MAX9632 E - - I R + DOUT + O DOUT2 N MAX9632 SCLK SCLK1 U14 PC - USB ADC 2 CNVST1 CNVST MAX44242 - DIN SCLK2 - USB + FTDI + CNVST2 MAX44242 +3.3V/+2.5V GND MAX1115X/MAX1116X EV Kit Files FILE DESCRIPTION MAX1115X 6XEVKitSetupV1.0.exe Application Program (GUI) Boot.bin ZedBoard firmware (SD card to boot Zynq) Procedure Quick Start The EV kit is fully assembled and tested. Follow the steps Required Equipment below to verify board operation: MAX1115X/MAX1116X EV kit 1) Visit