Texas Instruments INA2290EVM User manual

User’s Guide
INA2290EVM
ABSTRACT
This user’s guide describes the characteristics, operation, and use of the INA2290 evaluation module (EVM).
This EVM is designed to evaluate the performance of the INA2290 voltage-output, current shunt monitor in a
variety of configurations. Throughout this document, the terms evaluation board, evaluation module, and EVM
are synonymous with the INA2290EVM. This document also includes a schematic, reference printed-circuit
board (PCB) layouts, and a complete bill of materials (BOM).
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Table of Contents
1 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines............................................ 3
2 Overview..................................................................................................................................................................................4
2.1 EVM Kit Contents...............................................................................................................................................................4
2.2 Related Documentation From Texas Instruments.............................................................................................................. 4
3 Hardware................................................................................................................................................................................. 5
3.1 Features............................................................................................................................................................................. 5
4 Operation.................................................................................................................................................................................6
4.1 Quick Start Setup............................................................................................................................................................... 6
4.2 Measurements................................................................................................................................................................... 6
5 EVM Components................................................................................................................................................................... 7
5.1 R2_n, R3_n, R4_n, R6_n, R7_n, R8_n, C2_n, C3_n, C4_n, C5_n................................................................................... 7
5.2 C1_An................................................................................................................................................................................ 7
5.3 R1_n, R5_n (Rshunt)......................................................................................................................................................... 7
5.4 U1_n (INA2290)................................................................................................................................................................. 7
6 Schematic, PCB Layout, and Bill of Materials......................................................................................................................8
6.1 Schematics.........................................................................................................................................................................8
6.2 PCB Layout...................................................................................................................................................................... 11
6.3 Bill of Materials.................................................................................................................................................................15
7 Revision History................................................................................................................................................................... 17
List of Figures
Figure 6-1. INA2290EVM Schematic: Gain A1 Panel..................................................................................................................8
Figure 6-2. INA2290EVM Schematic: Gain A2 Panel..................................................................................................................9
Figure 6-3. INA2290EVM Schematic: Gain A3 Panel..................................................................................................................9
Figure 6-4. INA2290EVM Schematic: Gain A4 Panel................................................................................................................10
Figure 6-5. INA2290EVM Schematic: Gain A5 Panel................................................................................................................10
Figure 6-6. INA2290EVM Top Overlay.......................................................................................................................................11
Figure 6-7. INA2290EVM Bottom Overlay................................................................................................................................. 11
Figure 6-8. INA2290EVM Top Layer..........................................................................................................................................12
Figure 6-9. INA2290EVM Bottom Layer.................................................................................................................................... 12
Figure 6-10. INA2290EVM Top Solder...................................................................................................................................... 13
Figure 6-11. INA2290EVM Bottom Solder................................................................................................................................. 13
Figure 6-12. INA2290EVM Drill Drawing................................................................................................................................... 14
List of Tables
Table 2-1. INA2290 Gain Option Summary................................................................................................................................. 4
Table 2-2. INA2290EVM Kit Contents..........................................................................................................................................4
Table 2-3. Related Documentation.............................................................................................................................................. 4
Table 6-1. Bill of Materials..........................................................................................................................................................15
Trademarks
All trademarks are the property of their respective owners.
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1 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety
Guidelines
WARNING
Always follow TI’s setup and application instructions, including use of all interface components within their
recommended electrical rated voltage and power limits. Always use electrical safety precautions to help ensure
your personal safety and those working around you. Contact TI's Product Information Center http://
support/ti./com for further information.
Save all warnings and instructions for future reference.
WARNING
Failure to follow warnings and instructions may result in personal injury, property damage or death
due to electrical shock and burn hazards.
The term TI HV EVM refers to an electronic device typically provided as an open-framed, unenclosed printed-
circuit board assembly. It is intended strictly for use in development laboratory environments, solely for qualified
professional users having training, expertise, and knowledge of electrical safety risks in development and
application of high-voltage electrical circuits. Any other use and/or application are strictly prohibited by Texas
Instruments. If you are not suitable-qualified, you should immediately stop from further use of the HV EVM.
1. Work Area Safety
a. Keep work area clean and orderly.
b. Qualified observer(s) must be present anytime circuits are energized.
c. Effective barriers and signage must be present in the area where the TI HV EVM and its interface
electronics are energized, indicating operation of accessible high voltages may be present, for the
purpose of protecting inadvertent access.
d. All interface circuits, power supplies, evaluation modules, instruments, meters, scopes and other related
apparatus used in a development environment exceeding 50Vrms/75VDC must be electrically located
within a protected Emergency Power Off EPO protected power strip.
e. Use stable and nonconductive work surface.
f. Use adequately insulated clamps and wires to attach measurement probes and instruments. No freehand
testing whenever possible.
2. Electrical Safety
As a precautionary measure, it is always a good engineering practice to assume that the entire EVM may
have fully accessible and active high voltages.
a. De-energize the TI HV EVM and all its inputs, outputs, and electrical loads before performing any
electrical or other diagnostic measurements. Revalidate that TI HV EVM power has been safely de-
energized.
b. With the EVM confirmed de-energized, proceed with required electrical circuit configurations, wiring,
measurement equipment connection, and other application needs, while still assuming the EVM circuit
and measuring instruments are electrically live.
c. After EVM readiness is complete, energize the EVM as intended.
WARNING
While the EVM is energized, never touch the EVM or its electrical circuits, as they could be at
high voltages capable of causing electrical shock hazard.
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3. Personal Safety
a. Wear personal protective equipment (for example, latex gloves or safety glasses with side shields) or
protect the EVM in an adequate lucent plastic box with interlocks to protect from accidental touch.
Limitation for safe use:
EVMs are not to be used as all or part of a production unit.
2 Overview
The INA2290 device is a voltage-output, high-side dual channel current sense amplifier in a VSSOP (8)
package. As shown in Table 2-1, the INA2290 has gains that range from 20 V/V to 500 V/V, depending on the
gain option that is selected. The voltage developed across the device inputs is amplified by the corresponding
gain of the specific device, and is presented at the output pin. The device can accurately sense voltage drops
across shunts at 2.7-V to +120-V common-mode voltages, dependent of supply voltages. The device survives
common-mode voltages from –20 V to +122 V. The device operates with supply voltages between 2.7 V and 20
V, and draws a typical of 350 µA per channel at room temperature.
Table 2-1. INA2290 Gain Option Summary
Product(1) Gain (V/V)
INA2290A1 20
INA2290A2 50
INA2290A3 100
INA2290A4 200
INA2290A5 500
(1) INA2290 is a preview device.
2.1 EVM Kit Contents
Table 2-2 summarizes the contents of the INA2290EVM kit. Contact the nearest Texas Instruments Product
Information Center if any component is missing. TI also recommends to check the INA2290-Q1 device product
folder at www.ti.com for any further information regarding this product.
Table 2-2. INA2290EVM Kit Contents
Item Item Part Number Quantity
INA2290EVM test board INA2290EVM 1
2.2 Related Documentation From Texas Instruments
This document provides information regarding Texas Instruments' integrated circuits used in the assembly of the
INA2290EVM.
Table 2-3. Related Documentation
Document Literature Number
INAx290 product data sheet SBOS961
INA290-Q1 product data sheet SBOS995
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3 Hardware
The INA2290EVM provides a basic functional evaluation of the INA2290. The fixture layout is not intended to be
a model for the target circuit, nor is it laid out for electromagnetic compatibility (EMC) testing. The INA2290EVM
is one PCB with five optional PCB cutouts the engineer can use to test each of the five gain options (1 to 5)
listed in Table 2-1. Each PCB cutout has one INA2290An device (where n is 1, 2, 3, 4, or 5), test points and
sockets for external hardware connections, and pads to solder down optional circuitry.
3.1 Features
The INA2290EVM PCB provides the following features:
• Evaluation of all gain options through provided device boards
• Ease of access to device pins with test points
• Pads and sockets for optional filtering at the input pins and output pin
• Multiple input signal options, including a method to solder a shunt resistor (2512) and safely measure current
up to 5 A.
See the device data sheet for comprehensive information about the INA2290 and the available gain options.
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4 Operation
4.1 Quick Start Setup
Follow these procedures to set up and use one of the INA2290EVM panels. For these instructions, n is gain
option 1, 2, 3, 4, or 5.
1. Choose the desired gain option panel variation.
2. Connect an external DC supply voltage (between 2.7 V and 20 V) to a VS test point. Connect the ground
reference of that supply to a GND test point on the same panel.
3. Provide a differential input voltage signal to the In+ and In– nodes by connecting the signal leads to the J1_n
pin 1 and J1_n pin 2 for channel 1 or J2_n pin 1 and J2_n pin 2 for channel 2 on the EVM, as explained in
Section 4.2. The INA2290 is a unidirectional current-sensing device because there is no reference pin. The
device can only measure current in one direction.
4.2 Measurements
The user can either emulate the voltage developed across a sense resistor based on a given set of system
conditions with the INA2290EVM, or connect the device inputs to an external shunt. The user can also solder a
surface-mount technology (SMT) shunt resistor across the In+ and In– pads, and these inputs can be connected
in series with the external system and load. In+ and In- will refer the input of either channel being measured.
J1_n for channel 1 and J2_n for channel 2. Also shunt resistor is R1_n for channel 1 and R5_n for channel 2 and
will be refered to as Rshunt.
To configure a measurement evaluation without a shunt resistor, follow this procedure:
1. Connect a positive differential voltage across the Iin+ and In– tab. Given the internal GND reference of the
device, make sure that the In+ pin is the more positive of the two inputs.
2. Connect a 2.7-V to 120-V common-mode voltage to the inputs if the differential voltage supply is a floating
supply. Connect the positive lead of the external voltage source to the In– tab and source ground to a GND
test point. The minimum common-mode voltage should be >VS. This action effectively raises the absolute
common-mode voltage of the input pins, while still retaining a positive input differential signal.
3. Measure the output voltage at the Vout test point with respect to GND.
To configure a measurement evaluation with a shunt resistor, follow this procedure:
1. Solder a 2512 resistor at the Rshunt pads that connects the In+ and In– inputs.
2. Connect the Iin+ and In– tabs in series with the load and bus voltage sources while powered off.
WARNING
Make sure that the equipment (shunt resistor, wires, connectors, and so on) can support the
amperage and power dissipation first before you measure the current. Also make sure that the
current flowing through J1 or J2 does not exceed 5 A. Failure to do so can result in hot surfaces
(> 55 °C), damage to the EVM, or personal injury.
3. Power on the system and measure the output voltage at the Vout test point for the correct channel. Vout is
equal to the gain of the device multiplied by the differential voltage measured directly at the device input pins.
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5 EVM Components
This section summarizes the INA2290EVM components. For these instructions, n is gain option 1, 2, 3, 4, or 5.
5.1 R2_n, R3_n, R4_n, R6_n, R7_n, R8_n, C2_n, C3_n, C4_n, C5_n
R2_n, R3_n, R4_n, R6_n, R7_n, R8_n are factory-installed 0-Ω 0603 resistors.
C2_n, C3_n, C4_n, C5_n are not populated.
Collectively, these pads allow user-defined filters for the input pins (IN+ and IN–) and the output pin (OUT) of the
INA2290. If a filter is desired, remove these resistors and replace them with > 0-Ω SMT resistors and populate
the capacitor pads with capacitors. Consider the input bias current of the device when using input filtering.
5.2 C1_An
C1_An is a 0.1-µF, power-supply bypass capacitor.
5.3 R1_n, R5_n (Rshunt)
Rshunt is unpopulated, but allows the user to solder down a surface-mount shunt resistor between the In+ and
In– pads sensed by IN+ and IN– input pins. If used, make sure Rshunt has proper power dissipation for the
selected current load and below 5 A. The chosen resistor must have a 2512 footprint.
5.4 U1_n (INA2290)
U1_An is the location for the INA2290An test device.
Consider these factors when selecting the appropriate device gain:
• The differential input voltage is either applied across the inputs or developed based on the load current that
flows through the shunt resistor.
• Make sure that the output voltage does not exceed the supply voltage. This limiting factor requires attention
to device selection.
• The selected device must allow the output voltage to remain within the acceptable range after the developed
input voltage is amplified by the respective device gain. The output voltage must remain within the device-
specified swing limitations for response in the linear range.
• An output below the minimum allowable output requires a device with a higher gain. Likewise, an output
above the maximum allowable output requires a device with a lower gain.
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6 Schematic, PCB Layout, and Bill of Materials
Note
Board layouts are not to scale. These figures are intended to show how the board is laid out. They are
not intended to be used for INA2290EVM PCB manufacturing.
6.1 Schematics
Figure 6-1 through Figure 6-5 show the schematics for the A pinout of the INA2290EVM PCB for all gain options.
Figure 6-1. INA2290EVM Schematic: Gain A1 Panel
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Figure 6-2. INA2290EVM Schematic: Gain A2 Panel
Figure 6-3. INA2290EVM Schematic: Gain A3 Panel
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Figure 6-4. INA2290EVM Schematic: Gain A4 Panel
Figure 6-5. INA2290EVM Schematic: Gain A5 Panel
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6.2 PCB Layout
Figure 6-6 through Figure 6-12 show the PCB layout for the INA2290EVM.
Figure 6-6. INA2290EVM Top Overlay Figure 6-7. INA2290EVM Bottom Overlay
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Figure 6-8. INA2290EVM Top Layer Figure 6-9. INA2290EVM Bottom Layer
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Figure 6-10. INA2290EVM Top Solder Figure 6-11. INA2290EVM Bottom Solder
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Figure 6-12. INA2290EVM Drill Drawing
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6.3 Bill of Materials
Table 6-1 provides the parts list for the INA2290EVM.
Table 6-1. Bill of Materials
DESIGNATOR QTY VALUE DESCRIPTION PACKAGE REFERENCE PART NUMBER MANUFACTURER
C1_1, C1_2, C1_3, C1_4, C1_5 5 0.1uF CAP, CERM, 0.1 uF, 25 V,
+/- 10%, X7R, AEC-Q200
Grade 1, 0603
0603 CGA3E2X7R1E104K080AA TDK
H1_1, H1_2, H1_3, H1_4, H1_5, H2_1, H2_2, H2_3,
H2_4, H2_5, H3_1, H3_2, H3_3, H3_4, H3_5, H4_1,
H4_2, H4_3, H4_4, H4_5
20 Bumpon, Cylindrical, 0.312
X 0.200, Black
Black Bumpon SJ61A1 3M
J1_1, J1_2, J1_3, J1_4, J1_5, J2_1, J2_2, J2_3, J2_4,
J2_5
10 Terminal Block, 3.5mm
Pitch, 2x1, TH
7.0x8.2x6.5mm ED555/2DS On-Shore Technology
R2_1, R2_2, R2_3, R2_4, R2_5, R3_1, R3_2, R3_3,
R3_4, R3_5, R4_1, R4_2, R4_3, R4_4, R4_5, R6_1,
R6_2, R6_3, R6_4, R6_5, R7_1, R7_2, R7_3, R7_4,
R7_5, R8_1, R8_2, R8_3, R8_4, R8_5
30 0 RES, 0, 5%, 0.125 W, 0603 0603 MCT06030Z0000ZP500 Vishay/Beyschlag
TP1_1, TP1_2, TP1_3, TP1_4, TP1_5, TP2_1, TP2_2,
TP2_3, TP2_4, TP2_5, TP3_1, TP3_2, TP3_3, TP3_4,
TP3_5, TP4_1, TP4_2, TP4_3, TP4_4, TP4_5, TP22_1,
TP22_2, TP22_3, TP22_4, TP22_5, TP23_1, TP23_2,
TP23_3, TP23_4, TP23_5
30 Test Point, Miniature, SMT Testpoint_Keystone_Miniat
ure
5015 Keystone
U1_1 1 120V, 2-CH, High
Bandwidth, High Side,
Unidirectional Current
Sense Amplifier
MSOP8 INA2290A1DGK Texas Instruments
U1_2 1 120V, 2-CH, High
Bandwidth, High Side,
Unidirectional Current
Sense Amplifier
MSOP8 INA2290A2DGK Texas Instruments
U1_3 1 120V, 2-CH, High
Bandwidth, High Side,
Unidirectional Current
Sense Amplifier
MSOP8 INA2290A3DGK Texas Instruments
U1_4 1 120V, 2-CH, High
Bandwidth, High Side,
Unidirectional Current
Sense Amplifier
MSOP8 INA2290A4DGK Texas Instruments
U1_5 1 120V, 2-CH, High
Bandwidth, High Side,
Unidirectional Current
Sense Amplifier
MSOP8 INA2290A5DGK Texas Instruments
C2_1, C2_2, C2_3, C2_4, C2_5, C4_1, C4_2, C4_3,
C4_4, C4_5
0 0.1uF CAP, CERM, 0.1 uF, 25 V,
+/- 10%, X7R, AEC-Q200
Grade 1, 0603
0603 CGA3E2X7R1E104K080AA TDK
C3_1, C3_2, C3_3, C3_4, C3_5, C5_1, C5_2, C5_3,
C5_4, C5_5
0 100pF CAP, CERM, 100 pF, 50
V,+/- 10%, X7R, 0603
0603 CL10B101KB8NNNC Samsung Electro-
Mechanics
FID1, FID2, FID3 0 Fiducial mark. There is
nothing to buy or mount.
N/A N/A N/A
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Table 6-1. Bill of Materials (continued)
DESIGNATOR QTY VALUE DESCRIPTION PACKAGE REFERENCE PART NUMBER MANUFACTURER
R1_1, R1_2, R1_3, R1_4, R1_5, R5_1, R5_2, R5_3,
R5_4, R5_5
0 0.01 RES, 0.01, 1%, 3 W, 2512 2512 CRA2512-FZ-R010ELF Bourns
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7 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (September 2020) to Revision A (December 2020) Page
• Updated all images associated with Schematic and PCB for latest released hardware.....................................8
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STANDARD TERMS FOR EVALUATION MODULES
1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
WARNING
Evaluation Kits are intended solely for use by technically qualified,
professional electronics experts who are familiar with the dangers
and application risks associated with handling electrical mechanical
components, systems, and subsystems.
User shall operate the Evaluation Kit within TI’s recommended
guidelines and any applicable legal or environmental requirements
as well as reasonable and customary safeguards. Failure to set up
and/or operate the Evaluation Kit within TI’s recommended
guidelines may result in personal injury or death or property
damage. Proper set up entails following TI’s instructions for
electrical ratings of interface circuits such as input, output and
electrical loads.
NOTE:
EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

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2
3Regulatory Notices:
3.1 United States
3.1.1 Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software
associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2 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
NOTE: 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.
FCC Interference Statement for Class B EVM devices
NOTE: 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.
3.2 Canada
3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. 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.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
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.

www.ti.com
3
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):
1. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
2. Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
3. Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて
いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの
措置を取っていただく必要がありますのでご注意ください。
1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用
いただく。
2. 実験局の免許を取得後ご使用いただく。
3. 技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ
ンスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/
/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
3.4 European Union
3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive):
This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.