Texas Instruments TSW12D1620 User Manual Download

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TSW12D1620 Evaluation module

User's Guide

Literature Number: SBAU323A

January 2019 – Revised January 2019

Summary of Contents for TSW12D1620

Page 1: ...TSW12D1620 Evaluation module User s Guide Literature Number SBAU323A January 2019 Revised January 2019...

Page 2: ...nect the Signal Generators to the EVM RF Outputs Disabled Until Further Directed 10 2 7 Turn On the TSW14DL3200EVM Power and Connect to the PC 10 2 8 Turn On the TSW12D1620EVM CVAL 5 V Power Supply an...

Page 3: ...6 2 1 EVM Test Setup 8 2 2 Configuration GUI EVM Tab 11 2 3 Configuration GUI Control Tab 12 2 4 HSDC Pro GUI 14 3 1 Configuration GUI EVM Tab 15 3 2 Configuration GUI Status Log Panel 16 3 3 Configur...

Page 4: ...d EVM are synonymous with the TSW12D1620EVM CVAL The ADC12D1620QML SP is a dual channel 12 bit ADC capable of operating at sampling rates up to 1 6 Giga samples per second GSPS in dual channel mode or...

Page 5: ...F Sampling Analog to Digital Converter ADC data sheet Texas Instruments TSW14DL3200 High Speed LVDS Data Capture and Pattern Generator User s Guide Texas Instruments High Speed Data Converter Pro GUI...

Page 6: ...tor Bottom ADC 6 SBAU323A January 2019 Revised January 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated Equipment Chapter 1 SBAU323A January 2019 Revised January 2019 E...

Page 7: ...663D Rohde Schwarz SMA100A or SMA100B Band pass filter for the analog input signal 750 MHz or desired frequency the following filters are recommended Band pass filter BPF Greater than or equal to 60 d...

Page 8: ...re Chapter 2 SBAU323A January 2019 Revised January 2019 Setup Procedure This section describes how to setup the EVM on the bench with the proper equipment to evaluate the full performance of the ADC d...

Page 9: ...n the off position Connect the power cable to a 5 V DC minimum 3 A power supply for the TSW12D1620EVM CVAL If using an adjustable or lab DC power supply adjust the voltage setting to 5 3 V Verify the...

Page 10: ...nd Connect to the PC 1 Turn on the 12 V power supply connected to the TSW14DL3200EVM 2 Turn on the power switch on the TSW14DL3200EVM 3 Connect a mini USB 3 0 cable from the PC to the TSW14DL3200EVM 4...

Page 11: ...e top of the panel organize the configuration into device and EVM features with user friendly controls and a low level tab for directly configuring the registers The EVM has one configurable device th...

Page 12: ...tab 2 To calibrate the ADC click the CAL bit button one time and then click the button again This action triggers a new on command calibration NOTE The CAL bit button executes a calibration sequence...

Page 13: ...SW12D1620EVM CVAL 3 Using the green pulldown select ADC12D1620_NonLSPSM_Demux_nonDES_DCLK90_DDR 4 When prompted click Yes to update the firmware 5 If the load firmare prompt does not appear select Ins...

Page 14: ...pture button to capture new data Additional tips Use the Notch Frequency Bins from the Test Options file menu to remove bins around DC eliminate DC noise and offset or the fundamental eliminate phase...

Page 15: ...s on the bus and program the registers of the ADC device For more information about the registers in the ADC device see the ADC12D1620QML SP data sheet 3 1 Tab Organization Control of the ADC device f...

Page 16: ...r future use Select the on board clock frequency to be generated 2b Enter the applied external clock frequency 3 Set the ADC sampling mode A history of configuration writes and reads is available by d...

Page 17: ...Depending on the EVM configuration either or both of the TMP461 and MSP430 temperature readout methods is available Figure 3 3 Configuration GUI Temperature Tab Click on one of the buttons to read te...

Page 18: ...gisters Figure 3 4 Configuration GUI Control Tab See the ADC12D1620QML SP data sheet for information on the specific registers used The following list summarizes the registers used Power Down configur...

Page 19: ...on 3 1 4 Input Sampling LVDS Tab Figure 3 5 shows the Input Sampling LVDS tab Figure 3 5 Configuration GUI Input Sampling LVDS Tab See the ADC12D1620QML SP data sheet for information on the specific r...

Page 20: ...he register highlighted in the register map summary with the value in the Write Data field Write all button Update all registers shown in the register map summary with the values shown in the Register...

Page 21: ...figuration GUI is not working properly Verify that the USB cable is plugged into the EVM and the PC Check the computer device manager and verify that a USB serial device is recognized when the EVM is...

Page 22: ...opyright 2019 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original Januar...

Page 23: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...