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6.2 PCB Layout

Figure 6-2

through

Figure 6-2. INA296EVM Top Overlay

Figure 6-3. INA296EVM Bottom Overlay

Figure 6-4. INA296EVM Top Layer

Figure 6-5. INA296EVM Bottom Layer

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Schematic, PCB Layout, and Bill of Materials

INA296EVM

Содержание INA296EVM

Страница 1: ...oltage output current shunt monitor in a variety of configurations Throughout this document the terms evaluation board evaluation module and EVM are synonymous with the INA296EVM This document also in...

Страница 2: ...of Figures Figure 6 1 INA296EVMEVM Schematic Gain Option 1 Panel 8 Figure 6 2 INA296EVM Top Overlay 9 Figure 6 3 INA296EVM Bottom Overlay 9 Figure 6 4 INA296EVM Top Layer 9 Figure 6 5 INA296EVM Botto...

Страница 3: ...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...

Страница 4: ...aws a typical of 2 5 mA at room temperature Table 2 1 INA296EVM Gain Option Summary Product 1 Gain V V INA296A1 10 INA296A2 20 INA296A3 50 INA296A4 Not Installed 100 INA296A5 Not Installed 200 1 INA29...

Страница 5: ...nd pads to solder down optional circuitry Only gain options A1 A2 and A3 are populated 3 1 Features The INA296EVM PCB provides the following features Evaluation of all gain options through provided de...

Страница 6: ...ernal system and load To configure a measurement evaluation without a shunt resistor follow this procedure 1 Connect a differential voltage across the In J1_n and In J2_n tabs 2 Connect a 2 7 V to 110...

Страница 7: ...rrent load The chosen resistor must have a 2512 footprint 5 4 U1_n INA296x U1_n is the location for the INA296An test device Consider these factors when selecting the appropriate device gain The diffe...

Страница 8: ...uring 6 1 Schematics Figure 6 1 shows the schematic for one of the gain panels on the INA296EVM PCB All other panels will have reference designators as subscript _x where x is the gain option Figure 6...

Страница 9: ...ure 6 2 INA296EVM Top Overlay Figure 6 3 INA296EVM Bottom Overlay Figure 6 4 INA296EVM Top Layer Figure 6 5 INA296EVM Bottom Layer www ti com Schematic PCB Layout and Bill of Materials SBOU280 MARCH 2...

Страница 10: ...er Figure 6 7 INA296EVM Bottom Solder Figure 6 8 INA296EVM Drill Drawing Schematic PCB Layout and Bill of Materials www ti com 10 INA296EVM SBOU280 MARCH 2022 Submit Document Feedback Copyright 2022 T...

Страница 11: ...J8_1 J8_2 J8_3 6 CONN_JUMPER SNT 100 BK H Samtec LBL1 1 Thermal Transfer Printable Labels 0 650 W x 0 200 H 10 000 per roll PCB Label 0 650 x 0 200 inch THT 14 423 10 Brady R1_1 R1_2 R1_3 R2_1 R2_2 R2...

Страница 12: ...ader 2 54mm 2x1 TH 61300211121 Wurth Elektronik J4_4 J4_5 J5_4 J5_5 0 Header 2 54 mm 3x1 Gold TH Header 2 54mm 3x1 TH 61300311121 Wurth Elektronik J7_4 J7_5 J8_4 J8_5 0 CONN_JUMPER SNT 100 BK H Samtec...

Страница 13: ...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 14: ...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 15: ...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 16: ...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 17: ...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 18: ...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 display of thes...