Texas Instruments ADC161S626BEB, Руководство пользователя

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User’s Guide
SNAU120-April 2012
ADC161S626BEB User’s Guide
SNAU120-April 2012 ADC161S626BEB User’s Guide 1
LIST OF FIGURES ............................................................................................................. 1
LIST OF TABLES ............................................................................................................... 1
1. INTRODUCTION ......................................................................................................... 1
2. BOARD ASSEMBLY ................................................................................................... 1
3. QUICK START ............................................................................................................ 3
4. FUNCTIONAL DESCRIPTION .................................................................................... 4
5. HARDWARE SCHEMATIC ......................................................................................... 5
6. ADC161S626 EVALUATION BOARD BILL OF MATERIALS ................................... 6
EVALUATION BOARD/KIT/MODULE (EVM).................................................................. 11
LIST OF FIGURES
Figure 1: ADC161S626 Eval board connected to SPIO board. ..................................... 3
LIST OF TABLES
Table 1: Test Points on the ADC161S626 Evaluation Board ........................................ 2
Table 2: Connectors on the ADC161S626 Evaluation Board ....................................... 2
Table 3: Jumpers .............................................................................................................. 2
1. Introduction
The ADC161S626BEB Evaluation Board Design Kit (consisting of the ADC161S626BEB board, this users
guide, an optional SPIO4 board and an optional sensor board) is intended to ease evaluation of the
ADC161S626. With the optional SPIO4 board and optional Sensor board, the board allows evaluation of an
entire Sensor AFE system.
The evaluation board can be used in stand alone mode, in which the user interfaces with the part through the
SPIO-GPSI16 connector and applies input signals on the AB12 connector. The board can also be used with
an SPIO4 board in place of an external pattern generator. Finally, in the Sensor AFE system, the
ADC161S626BEB board and the optional sensor board (for example, the LMP91000 Configurable AFE Gas
Sensor board) can be used with an SPIO4 board to evaluate the entire Sensor AFE system.
2. Board Assembly
The ADC161S626BEB evaluation board comes fully assembled and ready for use. Refer to the Bill of
Materials for a description of components and to the schematic at the end of this document. There are
jumper selections for choosing between different power supply and clock configurations.