下载

User's Guide
SLAU538–October 2013
PGA5807A, 8-Channel, High-Bandwidth, Analog Front-End
Evaluation Module
This user’s guide gives a general overview of the PGA5807A evaluation module (EVM) and provides a
general description of the features and functions to be considered while using this module. This manual is
applicable to the PGA5807A analog front-end. The PGA5807A EVM provides a platform for evaluating the
ADC under various signal, clock, reference, and ADC output formats.
Contents
1 Quick View of Evaluation Setup ........................................................................................... 4
2 GUI Software Installation .................................................................................................. 5
2.1 TSW1400 EVM GUI Installation (High Speed Data Converter Pro (HSDCpro)) .......................... 5
2.2 PGA5807A EVM GUI Installation .............................................................................. 10
3 Hardware and EVM Setup for Testing PGA5807A .................................................................... 14
3.1 External Connections ............................................................................................ 15
3.2 PGA5807A EVM Header Configuration ....................................................................... 16
3.3 PGA5807A EVM 0-Ω Jumper Configuration .................................................................. 18
4 Testing the PGA5807A EVM ............................................................................................. 19
4.1 TSW1400 and PGA5807 GUI Setup ........................................................................... 19
4.2 Capturing a RAMP Test Pattern ................................................................................ 24
4.3 Capturing Sinusoidal Input for ADS5296A Only .............................................................. 28
4.4 SNR, THD, and Gain Test for PGA5807A + ADS5296A .................................................... 32
5 PGA5807 GUI in Detail ................................................................................................... 37
5.1 Read Me First tab ................................................................................................ 38
5.2 PGA5807 tab ...................................................................................................... 39
5.3 ADS5296 Tab ..................................................................................................... 43
6 PGA5807A EVM Schematics ............................................................................................ 44
7 PGA5807A EVM Bill of Materials ........................................................................................ 60
8 PGA5807A EVM Layout .................................................................................................. 63
List of Figures
1 Evaluation Setup............................................................................................................ 4
2 HSDCpro Install (a)......................................................................................................... 5
3 HSDCpro Install (b)......................................................................................................... 6
4 HSDCpro Install (c) ......................................................................................................... 6
5 HSDCpro Install (d)......................................................................................................... 7
6 HSDCpro Install (e)......................................................................................................... 7
7 HSDCpro Install (f).......................................................................................................... 8
8 HSDCpro Install (g)......................................................................................................... 8
9 HSDCpro Install (h)......................................................................................................... 9
10 HSDCpro Install (i).......................................................................................................... 9
11 PGA5807 GUI Install (a).................................................................................................. 10
12 PGA5807 GUI Install (b).................................................................................................. 10
13 PGA5807 GUI Install (c).................................................................................................. 11
14 PGA5807 GUI Install (d).................................................................................................. 11
15 PGA5807 GUI Install (e).................................................................................................. 12
1
SLAU538–October 2013 PGA5807A, 8-Channel, High-Bandwidth, Analog Front-End Evaluation
Module
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated