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INA4180-INA4181 Evaluation Module User's Guide
This user's guide describes the characteristics, operation, and use of the INA4180-4181EVM (evaluation
module). This EVM is designed to evaluate the performance of the
INA4180A4, INA4181A1, INA4181A2, INA4181A3, INA4181A4
variety of configurations. This document includes a schematic, reference printed-circuit board (PCB)
layouts, and a complete bill of materials.
SBOU189 – November 2017
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Copyright © 2017, Texas Instruments Incorporated
SBOU189 – November 2017
INA4180A1, INA4180A2, INA4180A3,
voltage output current-shunt monitors in a
INA4180-INA4181 Evaluation Module User's Guide
User's Guide
1
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Summary of Contents for Texas Instruments INA4180
- Page 1 User's Guide SBOU189 – November 2017 INA4180-INA4181 Evaluation Module User's Guide This user’s guide describes the characteristics, operation, and use of the INA4180-4181EVM (evaluation module). This EVM is designed to evaluate the performance of the INA4180A1, INA4180A2, INA4180A3, INA4180A4, INA4181A1, INA4181A2, INA4181A3, INA4181A4 voltage output current-shunt monitors in a variety of configurations.
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Page 2: Table Of Contents
Contents ........................Overview ....................INA4180-4181EVM Hardware ....................Quick Start Setup and Use ....................INA4180-4181EVM Circuit ................ INA4180-4181EVM Schematic and PCB Layout ......................Bill of Materials List of Figures ...................... INA4180Ax Schematic ...................... INA4181Ax Schematic ..................INA4180-4181EVM Top Overlay .................. -
Page 3: Overview
20 V/V, 50 V/V, 100 V/V, and 200 V/V. The INA4181 family has the same capabilities as the INA4180 family but with the addition of reference pins on each channel that enables bidirectional current measurements. These devices operate from a single 2.7-V to 5.5-V power supply, drawing a maximum of 260 μA of supply current per amplifier channel. -
Page 4: Quick Start Setup And Use
Quick Start Setup and Use The following are instructions to set up and use the INA4180Ax devices of the INA4180-4181EVM. Step 1. Connect an external dc supply voltage between 2.7 V and 5.5 V to the VS test point, and connect ground reference of that supply to the GND test point. -
Page 5: Ina4180-4181Evm Circuit
Cx1 are 0.1-μF supply bypass capacitors. Ux is the location for the test device. Eight device boards are supplied with the INA4180-4181EVM board. Each board is populated with one of the available device gains. This option enables users to test the devices and determine the gain setting that is best suited for a given application. - Page 6 • The INA4180A1-A4 devices are identical with the exception of different gain settings. The INA4181A1- A4 devices have the same device gain options of the INA4180 but with the addition of the reference pin that enables bidirectional current measurements. •...
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Page 7: Ina4180-4181Evm Schematic And Pcb Layout
INA4180-4181EVM Schematic and PCB Layout NOTE: Board layouts are not to scale. These figures are intended to show how the board is laid out. The figures are not intended to be used for manufacturing INA4180-181EVM PCBs. Schematics Figure 1... -
Page 8: Ina4181Ax Schematic
INA4180-4181EVM Schematic and PCB Layout www.ti.com Figure 2. INA4181Ax Schematic INA4180-INA4181 Evaluation Module User's Guide SBOU189 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 9: Ina4180-4181Evm Top Overlay
PCB Layout Figure 3 through Figure 8 illustrate the PCB layout for the INA4180-4181EVM. Figure 3. INA4180-4181EVM Top Overlay Figure 4. INA4180-4181EVM Top Solder Mask Figure 5. INA4180-4181EVM Top Layer Figure 6. INA4180-4181EVM Bottom Layer SBOU189 – November 2017... -
Page 10: Ina4180-4181Evm Drill Drawing
INA4180-4181EVM Schematic and PCB Layout www.ti.com Figure 7. INA4180-4181EVM Bottom Solder Mask Figure 8. INA4180-4181EVM Drill Drawing INA4180-INA4181 Evaluation Module User's Guide SBOU189 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 11: Bill Of Materials
Bill of Materials www.ti.com Bill of Materials Table 5 provides the parts list for the INA4180-4181EVM. Table 5. Bill of Materials Designator Value Description PackageReference PartNumber Manufacturer C11, C21, C31, C41, C51, C61, C71, CAP, CERM, 0.1 µF, 50 V, +/- 5%,... - Page 12 Measurement, Multichannel, Voltage Output, Current-Sense Amplifiers, PW0014A (TSSOP-14) Bidirectional, Low- and High-Side PW0014A INA4180A4PW Texas Instruments Measurement, Multichannel, Voltage Output, Current-Sense Amplifiers, PW0014A (TSSOP-14) INA4180-INA4181 Evaluation Module User's Guide SBOU189 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...
- Page 13 STANDARD TERMS FOR EVALUATION MODULES 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.
- Page 14 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.
- Page 15 【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.
- Page 16 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2017, Texas Instruments Incorporated...
- Page 17 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 18 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments INA4180-4181EVM...
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