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RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES

Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold,
or loaned to users may or may not be subject to radio frequency regulations in specific countries.

General Statement for EVMs Not Including a Radio

For EVMs not including a radio and not subject to the U.S. Federal Communications Commission (FCC) or Industry Canada (IC)
regulations, TI intends EVMs to be used only for engineering development, demonstration, or evaluation purposes. EVMs are not finished
products typically fit for general consumer use. EVMs may nonetheless generate, use, or radiate radio frequency energy, but have not been
tested for compliance with the limits of computing devices pursuant to part 15 of FCC or the ICES-003 rules. Operation of such EVMs 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

: For EVMs including a radio, the radio included in such EVMs is intended for development and/or

professional use only in legally allocated frequency and power limits. Any use of radio frequencies and/or power availability in such EVMs
and their development application(s) must comply with local laws governing radio spectrum allocation and power limits for such EVMs. 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 TI unless user has obtained appropriate experimental and/or development
licenses from local regulatory authorities, which is the sole responsibility of the user, including its acceptable authorization.

U.S. Federal Communications Commission Compliance

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 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 its own expense.

FCC Interference Statement for Class B EVM devices

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Industry Canada Compliance (English)

For EVMs Annotated as IC – INDUSTRY CANADA Compliant:

This Class A or B digital apparatus complies with Canadian ICES-003.

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

Concerning EVMs Including Radio Transmitters

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.

Concerning EVMs Including Detachable Antennas

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna 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 by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

Summary of Contents for DAC121S101EVM

Page 1: ...DAC121S101EVM Booster Pack User s Guide User s Guide Literature Number SNAU169 August 2014 ...

Page 2: ...2 LaunchPad Firmware Upgrade 6 2 3 Update USB Driver 7 3 DAC121S101 BoosterPack Setup and Operation 8 3 1 Connections 8 3 2 Launching the Software 9 4 Board Layout 10 5 Schematic 15 6 Bill of Materials 16 2 Contents SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 3: ...MSP430 8 3 2 Part Select 9 4 1 Top Assembly Layer 10 4 2 Top Layer Routing 11 4 3 Power Layer Routing 12 4 4 Ground Layer Routing 13 4 5 Bottom Layer Routing 14 5 1 DAC121S101EVM Schematic 15 List of Tables 1 1 Device and Package Configurations 4 6 1 DAC121S101 Bill of Materials 16 3 SNAU169 August 2014 List of Figures Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 4: ...1 DAC121S101EVM Evaluation Board Table 1 1 Device and Package Configurations DEVICE IC PACKAGE U1 LM4120IM5 4 1 SOT 23 U2 DAC128S085CIMK SOT 6 4 DAC121S101 BoosterPack Components SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 5: ...ip the downloaded file into a known directory and run the setup exe file located in Unzip location DAC12xSxxx EVM_GUI DAC12xSxxx _Installer_v1 zip DAC12xSxxx _Installer Installer Volume Follow the pop screen instructions by clicking the Next button to install the software Figure 2 1 DAC12xSxxx Installation Directory 3 When the installation is finished please click Finish button 5 SNAU169 August 20...

Page 6: ...etup type select Application Only Click Finish when done SPACE Firmware upgrade 1 Open the MSP430 USB Firmware Upgrade application By default the application can be launched from Start Programs Texas Instruments MSP430 USB Firmware Upgrade Example 2 Click Next to proceed on the first prompt read and accept the license agreement and click Next to continue Figure 2 2 USB Firmware Upgrade Window 3 En...

Page 7: ...next screen select the Browse my computer for driver software option and go to the directory of your install files and select the TI_ADC_DAC_EVMs_Driver inf file 3 If prompted with a warning window select Install this Driver Anyway Close the installation window when it is done The device manager should now display a TI_ADC_DAC_EVMs item followed by a COM port number 7 SNAU169 August 2014 Software ...

Page 8: ...rs JA JB JC JD The proper orientation of the LaunchPad and DAC121S101EVM is when the text LaunchPad and 2013 TI are in the same direction Figure 3 1 DAC121S101EVM Attached to MSP430 2 Connect the USB cable from the LaunchPad to the PC 8 DAC121S101 BoosterPack Setup and Operation SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 9: ...t care bits See the DAC121S101 datasheet for more details DB 11 0 These 12 bits are for setting the DAC output codes DB 11 0 Output Type This field changes DB 11 0 to either binary decimal or hexadecimal type 3 Quick start a Input 0000 to DB 15 12 to go into normal operation mode b Input 800 to DB 11 0 to output 2 048V Vref 2 c Click Write to send the command to the DAC121S101 part 9 SNAU169 Augus...

Page 10: ...Chapter 4 SNAU169 August 2014 Board Layout Figure 4 1 Top Assembly Layer 10 Board Layout SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 11: ...www ti com Figure 4 2 Top Layer Routing 11 SNAU169 August 2014 Board Layout Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 12: ...www ti com Figure 4 3 Power Layer Routing 12 Board Layout SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 13: ...www ti com Figure 4 4 Ground Layer Routing 13 SNAU169 August 2014 Board Layout Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 14: ...www ti com Figure 4 5 Bottom Layer Routing 14 Board Layout SNAU169 August 2014 Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 15: ... JB VOUT 1 GND 2 VA 3 DIN 4 SCLK 5 SYNC 6 U2 DAC121S101CIMK NOPB JB 6 JA 7 JA 2 200 R1 0 01µF C4 1 2 J1 TSW 102 07 G S 0 1µF C5 10µF C7 VA 2 IN 4 OUT 5 EN 3 REF 1 GND U1 LM4120IM5 4 1 NOPB JB 6 Chapter 5 SNAU169 August 2014 Schematic Figure 5 1 DAC121S101EVM Schematic 15 SNAU169 August 2014 Schematic Submit Documentation Feedback Copyright 2014 Texas Instruments Incorporated ...

Page 16: ...mil 3x1 Tin Sullins Connector JVA 1 PEC03SAAN plated TH Solutions Thermal Transfer Printable LBL1 1 Labels 0 650 W x 0 200 H THT 14 423 10 Brady 10 000 per roll RES 200 ohm 1 0 1W R1 1 200 CRCW0603200RFKEA Vishay Dale 0603 Shunt 100mil Gold plated SH JVA_2 3 1 1 2 382811 6 AMP Black Precision Micropower Low U1 1 Dropout Voltage Reference LM4120IM5 4 1 NOPB Texas Instruments 5 pin SOT 23 Pb Free 12...

Page 17: ...ndling and use of EVMs and if applicable compliance in all respects with such laws and regulations 10 User has sole responsibility to ensure the safety of any activities to be conducted by it and its employees affiliates contractors or designees with respect to handling and using EVMs Further user is responsible to ensure that any interfaces electronic and or mechanical between EVMs and any human ...

Page 18: ...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 its own expense FCC Interference Statement ...

Page 19: ...érieur au gain maximal indiqué sont strictement interdits pour l exploitation de l émetteur Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2014 Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered Radio Frequency Products in Japan EVMs entering Japan are NOT certified by TI as conforming to Technical Regulations of Radio Law of ...

Page 20: ...esponsible 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 information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DAC121S101EVM ...

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