Datasheet

Overview

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13 Vcntl ......................................................................................................................... 22

14 AFE5808/08AEVM LED Location ....................................................................................... 23

15 AFE5808/08AEVM Test Point Locations ............................................................................... 24

16 Top Layer - Signal......................................................................................................... 25

17 Second Layer - Ground................................................................................................... 26

18 Third Layer - Power ....................................................................................................... 27

19 Fourth Layer - Signal...................................................................................................... 28

20 Fifth Layer - Ground....................................................................................................... 29

21 Bottom Layer - Signal..................................................................................................... 30

22 Schematic 1 of 9........................................................................................................... 31

23 Schematic 2 of 9........................................................................................................... 32

24 Schematic 3 of 9........................................................................................................... 33

25 Schematic 4 of 9........................................................................................................... 34

26 Schematic 5 of 9........................................................................................................... 35

27 Schematic 6 of 9........................................................................................................... 36

28 Schematic 7 of 9........................................................................................................... 37

29 Schematic 8 of 9........................................................................................................... 38

30 Schematic 9 of 9........................................................................................................... 39

List of Tables

1 Configuration for Clock Capacitors...................................................................................... 15

2 Input/Output, Power, and USB .......................................................................................... 20

3 CW Mode, ADC Clock ................................................................................................... 21

4 CW Mode and Vcntl....................................................................................................... 22

5 LED Indicators ............................................................................................................. 23

6 Test Points ................................................................................................................. 24

7 Bill of Materials............................................................................................................. 40

1 Overview

This document is intended to guide users step-by-step through the AFE5808/08AEVM Evaluation Module

(EVM) setup and test . The EVM is shipped with a default configuration from the manufacturer. With this

configuration, the onboard CMOS clock is used for a analog-to-digital converter sampling clock; the

onboard oscillator is used for CW mode operation. No external clock generator is required. Users need to

provide the input signal for measurement from a signal generator.

Detail explanation regarding the jumpers, connectors, and test points appear in Section 12. The graphical

user interface (GUI) can be downloaded from the TI Web site.

2 Default Configuration

Figure 1 shows the default configuration of the EVM from the factory. The accompanying list identifies the

basic components on the EVM board.

AFE5808/08AEVM (Rev E) Evaluation Module SLOU328A– November 2011– Revised December 2011

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