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  • RE: INA149: Do we have INA149 automotive level device

    Hi Benjamin, We do not have the INA149 in automotive grade. We have similar INA148-Q1 automotive, but the common mode range is lower than INA149. https://www.ti.com/lit/ds/symlink/ina148-q1.pdf?ts=1601309514403&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct…
    • Answered

  • [FAQ] What precision amplifiers are right for an On-Board Charger (OBC) or DC-to-DC Converter (DC-DC)?

    Resolved
    Other Parts Discussed in Thread: OPA320-Q1 , OPA365-Q1 , OPA388-Q1 , INA333-Q1 , INA148-Q1 , OPA376-Q1 , OPA377-Q1 , OPA197-Q1 , TLV197-Q1 , OPA192-Q1 On-board charging systems (OBCs) manage the flow and conversion of AC power from an external charging source to…
    • Resolved
    • Answered

  • [FAQ] What precision amplifiers are right for a Battery Management System (BMS)?

    Resolved
    Other Parts Discussed in Thread: OPA322-Q1 , OPA320-Q1 , OPA388-Q1 , TLV197-Q1 , OPA197-Q1 , OPA192-Q1 , OPA317-Q1 , OPA333-Q1 , OPA180-Q1 , OPA376-Q1 A Battery Management System (BMS) is responsible for monitoring the health of battery cells by measuring temperature…
    • Resolved
    • Answered

  • TMS320F28377S: TMS320F28377S

    Resolved
    Part Number: TMS320F28377S Other Parts Discussed in Thread: INA148-Q1 , INA148 Hi I need to monitor voltage from DC to 100V. This is differential output. I need to scale down this voltage for ADC. I need it to draw very little current. I found INA 148 but…
    • Resolved

  • BQ76PL455A-Q1: Multiple devices on the same PCB non-stacked

    Part Number: BQ76PL455A-Q1 Other Parts Discussed in Thread: INA148 Since my application requires all 16 cell temperatures, I want to use the second device to measure cell temperature. The image below briefly explains how I plan to achieve this. The temperature…

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