Answered

• INA253: Feedback for INA253 and INA250 schematic and layouting

  

  Alen Barisic

  Resolved

  Part Number: INA253 Other Parts Discussed in Thread: INA250 Hello, We selected INA253 and INA250 for current measurements in a HIL test rack application. Can I ask you have a look at the schematic and layout below and give a feedback why the old setup…

  • Resolved

  • 3 months ago
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Answered

• INA253-Q1: Extending the maximum common mode voltage

  

  Amr Wael

  Resolved

  Part Number: INA253-Q1 Other Parts Discussed in Thread: INA253 , AMC3302 , AMC3301 Hello , I am designing a current measurement circuit and I want to use one of TI precision current sense amplifiers. My problem is that I need the device to tolerate high…

  • Resolved

  • 1 month ago
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• INA253-Q1: Can i use INA253-Q1 ic for my specification?

  

  shishod pp

  TI Thinks Resolved

  Part Number: INA253-Q1 Other Parts Discussed in Thread: INA253 , INA240 In my application i am using 24V and 80mA solenoids and 6V and 1.8A solenoid .so can we use INA253-Q1 IC?if no, then can u suggest any IC which have integrated shunt or external shunt…

  • 8 months ago
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Answered

• INA253: How to interpret the package resistance and inductance?

  

  Manuel Sobral1

  Resolved

  Part Number: INA253 Hello, I would like to know how to interpret the information provided in the datasheet about the package resistance and inductance, The package resistance includes the shunt resistance? How can I resize the images here on the…

  • Resolved

  • 5 months ago
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Answered

• INA253: 40MHz frequency peak at output

  

  JosefMieslinger

  Resolved

  Part Number: INA253 Other Parts Discussed in Thread: INA240 Dear TI Amps Team, my customer wants to use the INA253 for in-phase current sense in a solenoid application. They did some testing and found that there is some 40MHz frequency peak at the output…

  • Resolved

  • 6 months ago
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• INA253: Could INA253 be a low-side current measurement design?

  

  George Liu1

  TI Thinks Resolved

  Part Number: INA253 Hi Sir, As the title, quick question. Could INA253 be a low-side current measurement design? Please refer to the simple diagram. Thanks, George

  • 10 months ago
  • Amplifiers
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• INA253-Q1: Can we use INA253 -Q1 for the lower side also and can we use the same IC for just on/off circuit of solenoid

  

  shishod pp

  TI Thinks Resolved

  Part Number: INA253-Q1 Other Parts Discussed in Thread: INA253 , INA240 I have the application of the solenoid control circuit and the circuit can able to tell the status of the solenoid(open/close),is there any way to find the slow movement of the solenoid…

  • 8 months ago
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Answered

• INA253: Input Referred Offset Current

  

  Sadanori Kato

  Resolved

  Part Number: INA253 Other Parts Discussed in Thread: INA250 Hi, The offset current of INA253 is lower than one of INA250 as follows when comparing INA253 with INA250 in the data sheet. So, could you please tell me that reason? Additionally, could you…

  • Resolved

  • 9 months ago
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• RE: INA253: CMRR performance on inline motor current measurement

  

  kai klaas69

  Hi Teroa, if the low-side measurement is okay, then why not having two INA253 on each side of the motor and doing only low-side measurements? Kai

  • 10 months ago
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Answered

• INA253: A1

  

  Kirill Kostyushkin

  Resolved

  Part Number: INA253 Other Parts Discussed in Thread: TPA3144D2 , Dear colleagues, We use INA253A1 (gain 100mV/A) and the same schematic as on Figure 43 (in datasheet). Vs=Vref=3.3V. The measuring signal is from amplifier out TPA3144D2. The incoming signal…

  • Resolved

  • over 1 year ago
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