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EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS

Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:

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.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED 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. 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.

Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit

www.ti.com/esh

or contact TI.

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. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.

REGULATORY COMPLIANCE INFORMATION

As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.

For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment 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.

General Statement for EVMs including a radio

User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant

Caution

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.

FCC Interference Statement for Class A EVM devices

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.

Содержание TMP451

Страница 1: ...TMP451EVM User s Guide and Software Tutorial User s Guide Literature Number SBOU131 June 2013...

Страница 2: ...rature Terminal Block J4 10 4 TMP451EVM Software Setup 12 4 1 Operating Systems for TMP451EVM Software 12 4 2 TMP451EVM Software Installation 12 5 TMP451EVM Software Overview 15 5 1 Starting the TMP45...

Страница 3: ...ense Agreements 14 5 1 TMP451EVM Software Interface 15 5 2 Communication Error with USB DIG Platform 16 5 3 TMP451 Read Continuously 16 5 4 Temperature Limits Tab 17 5 5 TMP451 Configuration Register...

Страница 4: ...oard evaluation module and EVM are synonymous with the TMP451EVM This user s guide also includes information regarding operating procedures and input output connections an electrical schematic PCB lay...

Страница 5: ...rotocol 1 1 TMP451EVM Kit Contents Table 1 1 details the contents of the TMP451EVM kit and Figure 1 1 below shows all of the included hardware Contact the Texas Instruments Product Information Center...

Страница 6: ...number corresponds to the document revision that is current at the time of the writing of this document Newer revisions may be available from the TI website at http www ti com or call the Texas Instr...

Страница 7: ...ly a constant 3 3 V and power return as shown in Figure 2 2 The TMP451EVM also has test points to monitor these signal lines and ground in case the user may want to use their own signals or verify I2...

Страница 8: ...Hi Z as well 2 3 Theory of Operation for USB DIG Platform Figure 2 3 shows the block diagram for the SM USB DIG platform This platform is a general purpose data acquisition system that is used on sev...

Страница 9: ...response to connecting the SM USB DIG platform board to a PC USB port for the first time Typically the computer responds with a Found New Hardware USB device pop up dialog The pop up window then like...

Страница 10: ...art to be powered at 1 8 V while the communication is still at 3 3 V The TMP451EVM is equipped with an on board I2 C level translator This allows the TMP451 and the I2 C to be operated at 3 3 V or 1 8...

Страница 11: ...om TMP451EVM Features Figure 3 4 Connection for NPN Transistor to J4 Figure 3 5 Remote NPN Setup 11 SBOU131 June 2013 TMP451EVM Hardware Overview Submit Documentation Feedback Copyright 2013 Texas Ins...

Страница 12: ...site To download the software to your system insert the disc into an available CD ROM drive Navigate to the drive contents and open the TMP451EVM software folder Locate the compressed file TMP451EVM z...

Страница 13: ...Files National Instruments Following this option two license agreements are presented that must be accepted as shown in Figure 4 2 After accepting the Texas Instruments and National Instruments licen...

Страница 14: ...P451EVM Software Installation www ti com Figure 4 2 TMP451EVM License Agreements 14 TMP451EVM Software Setup SBOU131 June 2013 Submit Documentation Feedback Copyright 2013 Texas Instruments Incorporat...

Страница 15: ...oning properly Figure 5 1 TMP451EVM Software Interface Figure 5 2 shows an error that pops up if the computer cannot communicate with the EVM In the event you receive this error first ensure that the...

Страница 16: ...e change over time in the TMP451 local temperature box Figure 5 3 TMP451 Read Continuously 5 2 2 Temperature ALERT and THERM Limits The first tab on the TMP451EVM software is Temperature Limits In thi...

Страница 17: ...andby AL TH stands for ALERT THERM2 When this bit is enabled ALERT becomes a second THERM The TRange bit switches the TMP451 from its normal temperature range of 0 C 127 C to its extended temperature...

Страница 18: ...l 1 and Level 2 This filter maintains a running average of 4 samples level 1 or 8 samples level 2 Table 5 1 Conversion Rate Register Codes Code Conversion Second Time Second 0x00 0 0625 16 0x01 0 125...

Страница 19: ...111000 F8 8 0 981818 11110110 F6 10 0 975484 10000000 80 128 0 706542 5 2 6 Reading the Temperature Gauge The temperature box on the TMP451EVM software displays the measured values of the TMP451 devic...

Страница 20: ...9517DR Vcca SCLA SDAA GND EN SDAB SCLB Vccb PCA9517DR U2 296 23734 1 ND TLV3012AIDBVR 1 2 3 4 6 5 U6 TLV3012AIDBVR 1 2 3 4 6 5 U7 ALERT GND GND GND GND VCC VCC VCC 845 R13 845 R10 845 R11 0 1 F C7 0 1...

Страница 21: ...VM PCB Components Layout Figure 6 2 shows the layout of the components for the TMP451EVM board Figure 6 2 TMP451EVM Components Layout 21 SBOU131 June 2013 TMP451EVM Documentation Submit Documentation...

Страница 22: ...ose Red Point 8 4 Bumpo H1 H2 Bumpon 3M SJ5303 7 ND SJ 5303 0 061 0 243 n H3 H4 Hemisphere 0 44 X CLEAR 0 20 Clear 9 1 NPN NA TRANS NPN 40V STMicroelectr 497 2598 ND 2N2222A 1 260 1 260 Connect Transi...

Страница 23: ...5RL R13 ND 17 1 Temper U1 IC TEMP SENSR Texas NA NA NA NA NA ature Instruments Sensor 18 1 I2 C U2 IC LVL TRANSL I2 C Texas 296 23734 1 PCA9517D 3 010 3 010 Translat BUS REP 8 SOIC Instruments ND R or...

Страница 24: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 25: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Страница 26: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 27: ...erations per the user guidelines Exceeding the specified EVM ratings including but not limited to input and output voltage current power and environmental ranges may cause property damage personal inj...

Страница 28: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

Страница 29: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TMP451EVM...

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