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5.2 PCB Layout

Figure 5-4

 through 

Figure 5-7

 illustrate the PCB layers of the EVM.

Figure 5-4. Top View

Figure 5-5. Top Layer

Schematics, PCB Layout, and Bill of Materials

www.ti.com

16

TMAG5110-5111EVM Evaluation Module

SLYU050B – JUNE 2020 – REVISED JULY 2021

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Copyright © 2021 Texas Instruments Incorporated

Содержание TMAG5110-5111EVM

Страница 1: ...G5110 1 dual latch 2D Hall effect sensors Throughout this document the terms evaluation board evaluation module and EVM are synonymous with the TMAG5110 5111EVM This document includes a schematic refe...

Страница 2: ...ing Film 8 Figure 3 3 EVM Magnet Placement Options 9 Figure 3 4 Position Module Standard Placement 10 Figure 3 5 Position Module Rotated Placement 10 Figure 5 1 TMAG5110 Schematic 13 Figure 5 2 TMAG51...

Страница 3: ...and power supply voltage ranges These devices are currently available in a 5 pin SOT 23 package This EVM uses a 5 V supply and both the TMAG5110B2 and TMAG5111B2 with sensitivity in the ZX axes and a...

Страница 4: ...to the TMAG5110 5111EVM Click the links in Table 1 3 for further information on the TMAG5110 1 The device name links to the product web folder on www ti com The literature number links to the documen...

Страница 5: ...vide basic functional evaluation of the devices The layout is not intended to be a model for the target circuit nor is it laid out for electromagnetic compatibility EMC testing The TMAG5110 5111EVM co...

Страница 6: ...r supply voltage to 5 V Do not turn on the power yet ii Connect the power supply V terminal to the black GND test point on the EVM iii Connect the power supply V terminal to the red VCC test point on...

Страница 7: ...tch state of the individual internal Hall sensors So for this case OUT1 is for the Z axis sensor and OUT2 is for the Xaxis sensor For TMAG5111 as the magnet is rotated OUT1 will indicated speed and OU...

Страница 8: ...for rotary encoding shown in Figure 3 3 The magnets can easily be rotated while in these positions The two LED arrays at the bottom D1 D10 and D11 D20 will each have one LED lit up either green or blu...

Страница 9: ...s from side to side to show the design and alignment flexibility of the TMAG5110 and TMAG5111 To attach the module insert the rod into the center hole of the EVM and tighten the nut while holding the...

Страница 10: ...placed near stronger magnets or the magnetic pole configuration may get altered It is best practice not to touch the multipole ring magnets to any other magnet Operation www ti com 10 TMAG5110 5111EVM...

Страница 11: ...with speed and direction output 4 3 Quadrature Decoder Block This block is used to process data to prepare the signal for the up down counter block 4 3 1 TMAG5110 Side U2 is the LS7184N S which is a...

Страница 12: ...ich are 2 1 SPDT 4 channel powered off protection switches that are used to split each output from U4 into two outputs The direction line from U2 is used as an input to the switches to determine which...

Страница 13: ...VCC GND 0 1uF C6 VCC GND 0 1uF C7 VCC GND GND GND GND GND GND GND DIR_5110 DIR_5110 DIR_5110 DIR_5110 B2 A1 U8A GND B1 VCC A2 U8B VCC GND VCC 10 0k R6 5600pF C8 GND B R G 3 4 1 2 D1 EAST1616RGBA3 B R...

Страница 14: ...3 4 1 2 D13 EAST1616RGBA3 B R G 3 4 1 2 D14 EAST1616RGBA3 B R G 3 4 1 2 D15 EAST1616RGBA3 B R G 3 4 1 2 D16 EAST1616RGBA3 B R G 3 4 1 2 D17 EAST1616RGBA3 B R G 3 4 1 2 D18 EAST1616RGBA3 B R G 3 4 1 2...

Страница 15: ...h workmanship standards IPC A 610 Class 2 unless otherwise specified CE Mark LOGO PCB FCC disclaimer LOGO PCB WEEE logo 1 H3 NYPMS 440 0025 PH H7 1902C 1 H4 NYPMS 440 0025 PH H8 1902C MECH MAG1 G16 A...

Страница 16: ...B layers of the EVM Figure 5 4 Top View Figure 5 5 Top Layer Schematics PCB Layout and Bill of Materials www ti com 16 TMAG5110 5111EVM Evaluation Module SLYU050B JUNE 2020 REVISED JULY 2021 Submit Do...

Страница 17: ...igure 5 7 Bottom Layer www ti com Schematics PCB Layout and Bill of Materials SLYU050B JUNE 2020 REVISED JULY 2021 Submit Document Feedback TMAG5110 5111EVM Evaluation Module 17 Copyright 2021 Texas I...

Страница 18: ...Kitting Item Magnetic Viewing Film Purchase as needed MV43 K J Magnetics H15 1 Kitting Item 3025010 03 Cable USB A MALE to Micro B MALE 3 CDDS 6612041 6612041 Qualtek J1 1 Connector Receptacle Micro U...

Страница 19: ...nnel powered off protection switch with 1 8 V logic RSV0016A UQFN 16 RSV0016A TMUX1574RSVR Texas Instruments U8 U12 2 Single Schmitt Trigger Buffer YZV0004ADAD LARGE T R YZV0004ADAD SN74LVC1G17YZVR Te...

Страница 20: ...PCB images to match online data sheet 16 Changes from Revision June 2020 to Revision A April 2021 Page Updated the numbering format for tables figures and cross references throughout the document 1 U...

Страница 21: ...ther 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 tec...

Страница 22: ...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 in...

Страница 23: ...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 s...

Страница 24: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Страница 25: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Страница 26: ...are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and...

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