Texas Instruments THS1206EVM Manual de usuario

Modular THS1206EVM

December 2003 Data Acquistion Products

User’s Guide

SLVU098

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,

enhancements, improvements, and other changes to its products and services at any time and to discontinue

any product or service without notice. Customers should obtain the latest relevant information before placing

orders and should verify that such information is current and complete. All products are sold subject to TI’s terms

and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in

accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI

deems necessary to support this warranty. Except where mandated by government requirements, testing of all

parameters of each product is not necessarily performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for

their products and applications using TI components. To minimize the risks associated with customer products

and applications, customers should provide adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,

in which TI products or services are used. Information published by TI regarding third−party products or services

does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.

Use of such information may require a license from a third party under the patents or other intellectual property

of the third party, or a license from TI under the patents or other intellectual property of TI.

Reproduction of information in TI data books or data sheets is permissible only if reproduction is without

alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction

of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for

such altered documentation.

Resale of TI products or services with statements different from or beyond the parameters stated by TI for that

product or service voids all express and any implied warranties for the associated TI product or service and

is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.

Following are URLs where you can obtain information on other Texas Instruments products & application

solutions:

Products Applications

Amplifiers amplifier.ti.com Audio www.ti.com/audio

Data Converters dataconverter.ti.com Automotive www.ti.com/automotive

DSP dsp.ti.com Broadband www.ti.com/broadband

Interface interface.ti.com Digital Control www.ti.com/digitalcontrol

Logic logic.ti.com Military www.ti.com/military

Power Mgmt power.ti.com Optical Networking www.ti.com/opticalnetwork

Microcontrollers microcontroller.ti.com Secruity www.ti.com/security

Telephony www.ti.com/telephony

Video & Imaging www.ti.com/video

Wireless www.ti.com/wireless

Mailing Address:

Texas Instruments

Post Office Box 655303

Dallas, Texas 75265

EVM IMPORTANT NOTICE

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION

PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods being provided

may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective

considerations, including product safety measures typically found in the end product incorporating the goods.

As a prototype, this product does not fall within the scope of the European Union directive on electromagnetic

compatibility and therefore may not meet the technical requirements of the directive.

Should this evaluation kit not meet the specifications indicated in the EVM User’s Guide, the kit may be returned

within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE

WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED,

IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY

PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user

indemnifies TI from all claims arising from the handling or use of the goods. Please be aware that the products

received may not be regulatory compliant or agency certified (FCC, UL, CE, etc.). Due to the open construction

of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic

discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE

TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not

exclusive.

TI assumesno liability for applications assistance, customer product design, software performance, or

infringement of patents or services described herein.

Please read the EVM User’s Guide and, specifically, the EVM Warnings and Restrictions notice in the EVM

User’s Guide prior to handling the product. This notice contains important safety information about temperatures

and voltages. For further safety concerns, please contact the TI application engineer.

Persons handling the product must have electronics training and observe good laboratory practice standards.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any

machine, process, or combination in which such TI products or services might be or are used.

Mailing Address:

Texas Instruments

Post Office Box 655303

Dallas, Texas 75265

EVM WARNINGS AND RESTRICTIONS

It is important to operate this EVM within the input voltage range of 3.3 to 5 VDC and the output

voltage range of 0−5VDC.

Exceeding the specified input range may cause unexpected operation and/or irreversible

damage to the EVM. If there are questions concerning the input range, please contact a TI

field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or

possible permanent damage to the EVM. Please consult the EVM User’s Guide prior to

connecting any load to the EVM output. If there is uncertainty as to the load specification,

please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than

30°C. The EVM is designed to operate properly with certain components above 85°C as long

as the input and output ranges are maintained. These components include but are not limited

to linear regulators, switching transistors, pass transistors, and current sense resistors. These

types of devices can be identified using the EVM schematic located in the EVM User’s Guide.

When placing measurement probes near these devices during operation, please be aware

that these devices may be very warm to the touch.

Mailing Address:

Texas Instruments

Post Office Box 655303

Dallas, Texas 75265

Related Documentation From Texas Instruments

iii

Preface

Read This First

About This Manual

This user’s guide describes the characteristics, operation of the EVM. The

Modular THS1206EVM is used to evaluate the 10/12-bit, 2−4 Channel, 6−8

MSPS, THS1206 family of parallel analog to digital converters. A complete cir-

cuit description, as well as schematic diagram and bill of materials are in-

cluded.

How to Use This Manual

This document contains the following chapters:

-Chapter 1—EVM Overview

-Chapter 2—Analog and Digital Interface

-Chapter 3—Power Supplies

-Chapter 4—EVM Operation

-Chapter 5—EVM Bill of Materials and Schematic

Related Documentation From Texas Instruments

To obtain a copy of any of the following TI documents, call the Texas

Instruments Literature Response Center at (800) 477−8924 or the Product

Information Center (PIC) at (972) 644−5580. When ordering, identify the

booklet by its title and literature number. Updated documents can also be

obtained through our website at www.ti.com.

Data Sheets: Literature Number:

THS10064 SLAS255

THS1007 SLAS286

THS10082 SLAS254

THS1009 SLAS287

THS1206 SLAS217

THS1207 SLAS284

THS12082 SLAS271

THS1209 SLAS288

Contents

Users Guides: Literature Number:

5−6K Interface Board SLAU104

DAP Signal Conditioning Board SLAU105

Additional Resources: Literature Number:

Op Amps for Everyone SLOD006

Designing With the THS1206 High Speed

Data Converter SLAA094

Reading the Configuration Registers of the 10-Bit

THS10064, THS1007, THS10082, and THS1009 SLAA143

Resetting Non-FIFO Variations of the 12-Bit THS1206 SLAA145

FCC Warning

This equipment is intended for use in a laboratory test environment only. It gen-

erates, uses, and can radiate radio frequency energy and has not been tested

for compliance with the limits of computing devices pursuant to subpart J of

part 15 of FCC rules, which are designed to provide reasonable protection

against radio frequency interference. Operation of this equipment in other en-

vironments may cause interference with radio communications, in which case

the user at his own expense will be required to take whatever measures may

be required to correct this interference.

Trademarks

C5000 and C6000 DSP platforms are trademarks of Texas Instruments. All

other trademarks are the property of their respective owners.

Contents

1 EVM Overview 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 Features 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 Introduction 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Analog and Digital Interface 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 Analog Interface 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 Digital Interface 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.1 Parallel Control 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.2 Parallel Data 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.3 Two-Channel Device Options 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Power Supplies 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 Requirements 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Reference Voltages 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 EVM Operation 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 EVM Bill of Materials and Schematic 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents

1-1

EVM Overview

This chapter provides a concise overview of the EVM.

Topic Page

1.1 Features 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 Introduction 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1

Features

1-2

1.1 Features

-Full-featured evaluation board for the THS1206 family of high-speed,

simultaneous sampling analog to digital converters

-Analog inputs can be configured as single-ended or differential

-Built-in reference

-High-speed parallel interface

-Compatible with the 5-6K Interface Card for use with a variety of DSP

Starter Kits

1.2 Introduction

The THS1206 family consists of high-speed, low-power, 10- and 12-bit A/D

converters that operate from independent 5 V Avdd and 3.0–5.25 V DVdd

supplies. Independent buffer supply BVdd eliminates the need for level-

shifting circuitry when the device is used with low voltage host controllers.

One common PWB can accommodate all eight devices of the THS1206 family

of data converters. This includes 10- and 12-bit, two and four channel devices

operating up to a maximum sampling rate of 8MSPS. The EVM layout shows

the pin compatibility and upgrade path possibilities from the 10 bit, two channel

THS10082 to the 12-bit four-channel THS1206.

Tabla de contenidos

Otros manuales de Placa madre de Texas Instruments

Texas Instruments

Texas Instruments XIO2200 Manual de usuario

Texas Instruments

Texas Instruments LMP90100 Manual de usuario

Texas Instruments

Texas Instruments ADS7861EVM Manual de usuario

Texas Instruments

Texas Instruments TPS7H4002EVM-CVAL Manual de usuario

Texas Instruments

Texas Instruments TPS60251EVM-192 Manual de usuario

Texas Instruments

Texas Instruments PCM182xEVM Manual de usuario

Texas Instruments

Texas Instruments TPL5010EVM Manual de usuario

Texas Instruments

Texas Instruments bq77905 Manual de usuario

Texas Instruments

Texas Instruments WL1835MODCOM8A Manual de usuario

Texas Instruments

Texas Instruments Chipcon CC2430DB Manual de usuario

Texas Instruments

Texas Instruments TPS53819AEVM-123 Manual de usuario

Texas Instruments

Texas Instruments DP83TG721EVM-MC Manual de usuario

Texas Instruments

Texas Instruments DRV2603 Manual de usuario

Texas Instruments

Texas Instruments TPS62125EVM-044 Manual de usuario

Texas Instruments

Texas Instruments Jacinto7 Manual de usuario

Texas Instruments

Texas Instruments ADC32RF5xEVM Manual de usuario

Texas Instruments

Texas Instruments DRV2604L ERM Manual de usuario

Texas Instruments

Texas Instruments FPC401EVM Manual de usuario

Texas Instruments

Texas Instruments TPS40074EVM-001 Manual de usuario

Texas Instruments

Texas Instruments ADS42B4x EVM Manual de usuario

Texas Instruments

Texas Instruments LMG342XEVM-04X Manual de usuario

Texas Instruments

Texas Instruments DLPC900EVM Manual de usuario

Texas Instruments

Texas Instruments ADS58H4 Series Manual de usuario

Texas Instruments

Texas Instruments DRV600EVM Manual de usuario

Manuales populares de Placa madre de otras marcas

DFI

DFI SD170 Manual de usuario

ASROCK

ASROCK ROMED8-2T Manual de usuario

Asus

Asus P2L97A Manual de usuario

Winmate

Winmate IC70 Manual de usuario

Asus

Asus MES-B Manual de usuario

Grantech

Grantech SYS8F377VGGA-3OMN Manual de usuario

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Manual de usuario

Gigabyte

Gigabyte GA-9IVDT Manual de usuario

Commell

Commell MS-C73 Manual de usuario

IBT Technologies

IBT Technologies MB860 Manual de usuario

Nvidia

Nvidia TEGRA DG-04927-001_V01 Manual de usuario

Biostar

Biostar M7VIT Bravo Instrucciones de funcionamiento e instalación

Intel

Intel D33217CK Manual de usuario

Asus

Asus F1A55-M LX PLUS R2.0 Manual de usuario

EPC

EPC EPC9147C Manual de usuario

Asus

Asus EX-B760M-V5 D4 Manual de usuario

EPOX

EPOX MU-8KHA0010 Manual de usuario

Ski-Doo

Ski-Doo Bombardier MPEM 219 700 090 Manual de usuario