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Showing 53 results View by: Thread Post Sort by
    Answered
  • INA229-Q1: SPI message integrity check

    franziskus
    franziskus
    Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA229 , INA233 Team, is there a feature that allows to check the integrity of the SPI messages sent from the device to an MCU? My customer needs to have this since the INA229 is located in some…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA229-Q1: Quiescent current needed for a single conversion

    Abraham Rashid
    Abraham Rashid
    Resolved
    Part Number: INA229-Q1 Dear team, We are promoting INA229-Q1 to my customer for automotive BMS application, they said that quiescent current of the IC is high when in normal mode, they require 250uA quiescent current. I saw from datasheet that this…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA229-Q1: Shifting ground reference for near 85V applications

    Asith Devinda
    Asith Devinda
    Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA229 I'm using the INA229 in a battery system which can reach up to 80V when fully charged. Since this is close to the maximum allowable common mode voltage or Vbus voltage of the device, it is…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA229-Q1: INA229 Q1 resistor question between Vbus and ADCp, ADCn

    Eason Yuan
    Eason Yuan
    TI Thinks Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA229 Hi Team, Our customer is asking about the Vbus resistor information for ina229 Q1, could you please provide it? Thanks!
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • INA229-Q1: Usable range of battery packs

    Harshana madushanks
    Harshana madushanks
    TI Thinks Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA229 Hi all, I want to make sure whether INA229-Q1 can be used for 72V battery pack current monitoring. is it safe? because the battery pack voltage is varying 65V to 81V. and the VBUS maximum…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: INA229-Q1: Faulty current readings when connected to an EV high voltage bus

    kai klaas69
    kai klaas69
    Resolved
    Hi Asith, I had hoped for a way more complete schematic also showing the shunt, the battery and the charger, similar to figure 8-2 of datasheet of INA229-Q1. And I especiallly hoped to see what you meant by Asith Devinda said: However, the device…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA229-Q1: IBIS model

    Art Mecina
    Art Mecina
    TI Thinks Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA226 , INA229 Hello Guys, Good day. Our customer need IBIS model of INA229-Q1. If none an example of another part that would have a similar I/O structure and process on the digital lines would…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • INA229-Q1: Issue in configuration register setting.

    Mayank Patel
    Mayank Patel
    TI Thinks Resolved
    Part Number: INA229-Q1 Other Parts Discussed in Thread: INA229 , SYSCONFIG I have kept MSB first in Cube MX setting. As per INA229 spec sheet 3-0 (LSB is reserved) while, I am unable to set MSB four digits during config write. Am I doing something wrong…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • INA229-Q1 Release Timeline

    Thomas Paynter
    Thomas Paynter
    TI Thinks Resolved
    Part Number: INA229-Q1 Hi! I was wondering about the INA229-Q1 release timeline and sample availability. I would require 20 samples before the end of September, is this possible? Thanks Tom
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA229-Q1: Low side configuration

    Frederic Ahlgren
    Frederic Ahlgren
    Resolved
    Part Number: INA229-Q1 There is one note in the documentation indicating the INA229-Q1 can be used in a high side or a low side application. I assume the means the current shunt can be either on the negative or positive battery terminal. The example is…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
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