Answered

• INA740B: Robust Design Guidance

  

  Wayne Eckertson

  Resolved

  Part Number: INA740B Other Parts Discussed in Thread: TIDA-00302 , INA210 Tool/software: While researching current sensors, I ran across the Transient Robustness for Current Shunt Monitor TIDA-00302 ap note. Does this ap note apply to the INA740B? Are…

  • Resolved

  • 10 days ago
  • Amplifiers
  • Amplifiers forum

• INA740-INA741EVM: Simultaneously 6x INA740B monitoring on one PC & GUI

  

  user5163865

  TI Thinks Resolved

  Part Number: INA740-INA741EVM Other Parts Discussed in Thread: INA740B Tool/software: Hi, Our customer is planning to prototype a PCB with the following specifications: - 6 INA740Bs (all with different I2C addresses) on one PCB - Monitor simultaneously…

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

• INA740B: Current Measurement

  

  Amit Nene

  TI Thinks Resolved

  Part Number: INA740B Tool/software: Hello, Looking at measuring 48V, maximum 10A current across INA740BIREMR. Can you confirm the circuit. VCC_VIN_RAW and VCC_VIN is the high side line of the power.

  • 2 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA740B: What to do if I2C hangs

  

  user5163865

  Resolved

  Part Number: INA740B Tool/software: Hi, If for some reason communication between the host CPU and INA740B via I2C becomes impossible, is there a way to reset the I2C bus of this device? Our customer is assuming a case where resetting via I2C commands…

  • Resolved

  • 3 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA740B: Power Monitor Measurement Issues

  

  Frank Parsons

  Resolved

  Part Number: INA740B Other Parts Discussed in Thread: SYSCONFIG , Tool/software: Hi, I'm using the INA740B digital power monitor for a university project. I have it soldered to a test board and a 3.3V LED is being powered through it. My power supply says…

  • Resolved

  • 3 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA740B: Linux support for PINA740BIREMR

  

  Mohsin Shehzad

  Resolved

  Part Number: INA740B Other Parts Discussed in Thread: SYSCONFIG , INA238 Tool/software: Hi, We want to use PINA740BIREMR with Raspberry Pi to on I2C in Linux. Can you please suggest that if the interface support this device is available in linux? …

  • Resolved

  • 7 months ago
  • Amplifiers
  • Amplifiers forum

• INA740B: Condition of ending of HS mode other than STOP condition.

  

  Hideki Hayashi1

  TI Thinks Resolved

  Part Number: INA740B Other Parts Discussed in Thread: INA740 Hi team, From 7.5.1.2, HS I2C require MCU to send 00001XXX by host controller in less than fast (400kHz) mode. After that, how long does HS mode last? It will not end by STOP condition, there…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• INA740B: I2C Pull up resistor range

  

  Hideki Hayashi1

  TI Thinks Resolved

  Part Number: INA740B Hi team, What is the range of pull-up resistance value on SDA and SCL during high-speed mode I2C (up to 2.94 MHz)? What is the driving capability of SDA and SCL in mA? Best regards Hayashi

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• TI-SCB: Operation Temp Range

  

  user5163865

  Resolved

  Part Number: TI-SCB Other Parts Discussed in Thread: INA740B , Tool/software: Hi, Our customer is considering evaluation testing of the INA740B EVM and TI-SCB in a temperature chamber. What is the operating temperature range of the TI-SCB? Best regards, …

  • Resolved

  • 1 month ago
  • Sensors
  • Sensors forum

• INA228-Q1: Low IQ devices

  

  Ryker She

  TI Thinks Resolved

  Part Number: INA228-Q1 Other Parts Discussed in Thread: INA228 , INA229 , INA4230 , INA4235 , INA700 , INA740A , INA740B , INA745A , INA745B , INA780B , INA780A , INA233 Tool/software: Hi expert, Do we have lower IQ digital power monitor (coulombmeter function)…

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

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