Overview
3
SBAU284 – January 2017
Copyright © 2017, Texas Instruments Incorporated
ADS58J64 EVM
HP is a registered trademark of Hewlett Packard.
Windows is a registered trademark of Microsoft.
Rohde & Schwarz is a registered trademark of Rohde & Schwarz.
1
Overview
This evaluation board includes the following important features:
•
Transformer-coupled signal input network, allows a single-ended signal source to the EVM.
•
LMK04828, a system clock generator, generates the FPGA reference clock for the high-speed serial
interface.
•
Default transformer-coupled clock input network, tests the receiver performance with a very low-noise
clock.
•
High-speed serial data output over a standard FMC connector.
•
Device registers programming through a USB connector and FTDI USB-to-SPI bus translator.
The ADS58J64EVM device is designed to work seamlessly with the TSW14J56EVM device, the
JESD204B data-capture card from TI, and the High-Speed Data Converter Pro (HSDCPro) software tool.
The ADS58J64EVM device is also compatible with many of the development kits from leading FPGA
vendors that contain an FMC connector.
1.1
Required Hardware
The EVM evaluation kit includes the following equipment:
•
ADS58J64EVM Evaluation Board (EVM)
•
Mini-USB cable
The EVM evaluation kit
does not
include the following list of equipment, but these items are required for
evaluation of this product, to achieve the best performance.
•
5-V DC power supply
•
TSW14J56EVM data capture board, 5-V power supply, and Mini-USB cable
•
Computer running Windows
®
8, Windows 7, or Windows XP operating system
•
Two low-noise signal generators
–
Recommendations: RF generator, > 17 dBm, < –40 dBc harmonics, < 500 fs jitter 20 k – 20 MHz,
and 10 MHz to 2 GHz frequency range
–
Examples: TSW2170EVM, HP
®
HP8644B, and Rohde & Schwarz
®
SMA100A
•
Bandpass filter for analog input (between 50 MHz to 500 MHz).
–
Recommendations: bandpass filter,
≥
60 dB harmonic attenuation,
≤
5% bandwidth, > 18 dBm
power, and < 5 dB insertion loss
–
Examples: Trilithic 5VH-series Tunable BPF, K&L BT-series Tunable BPF, TTE KC6, or KC7-series
Fixed BPF
•
Bandpass filter for clock input (various frequencies)
–
Recommendations: bandpass filter,
≥
60 dB harmonic attenuation,
≤
5% bandwidth, > 18 dBm
power, <5 dB insertion loss
–
Examples: Trilithic 5VH-series Tunable BPF, K&L BT-series Tunable BPF, TTE KC6 or KC7-series
Fixed BPF
•
Signal path cables, SMA or BNC with BNC-to-SMA adapters
•
6 dB 50-
Ω
attenuator
1.2
Required Software
The following software is required and available online.
•
To operate the ADS58J64EVM device: ADS58J64EVM_GUI_Installer.zip
•
To operate the TSW14J56EVM device: High Speed Data Converter Pro software
See
for the software links.