Overview
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SNAU224 – March 2018
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Copyright © 2018, Texas Instruments Incorporated
ADC117x Evaluation Module
1
Overview
The ADC117xEVM is designed to evaluate the ADC1173, ADC1175, and ADC1175-50. The EVM
provides simple and minimal external components to reduce system cost and power consumption.
The following features apply to this EVM:
•
8-bit, low-cost, low-power, high-speed CMOS interface ADC117x data converter
•
Onboard oscillator or external source for sampling clock
•
User-programmable, low-dropout (LDO) voltage regulator
•
Level-shifting data buffer for ADC CMOS output
The ADC117xEVM is designed to work seamlessly with the TSW1400EVM, TI's CMOS and LVDS pattern
generator and data-capture board.
1.1
Required Hardware
The following equipment is
included
in the EVM kit:
•
ADC117xEVM
•
Standard banana jack power supply cables
The following list of equipment are items that are
not included
in the EVM kit, but are items required for
optimal evaluation of this product:
•
TSW1400EVM Data Capture Board
, 5-VDC cable connector, and mini-USB cable
•
Personal computer running Microsoft
®
Windows
®
XP or later.
•
One low-noise signal generator. Recommendations:
–
RF generator, > +17 dBm, < –40 dBc harmonics, < 500 fsec jitter 20 kHz–20 MHz, 1-MHz to 2-GHz
frequency range
–
Examples: HP HP8644B, Rohde & Schwarz SMA100A
•
DC power supply. Recommendations:
–
Power supply, 0–6 VDC, > 3 A
–
Examples: Agilent E363A or equivalent
•
Band-pass filter for desired analog input. Recommendations:
–
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
1.2
Required Software
The following software is required to operate the TSW1400EVM and is available online. See
Section 6
for
links.
•
High-Speed Data Converter Pro
(HSDC Pro)
