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  • [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…
    • Resolved

  • BQ25785EVM-DOC-CERT: Downloading simulation model to Emagtech SPICE

    TI Thinks Resolved
    Part Number: BQ25785EVM-DOC-CERT Other Parts Discussed in Thread: OPA320 Attempting to download OPA320 SPICE file to Emagtech B2.Spice A/D. Excuse the bad part number. B2.Spice has a "create device model from text file." The OPAx320-Q1.LIB file on…
    • 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…
    • Resolved
    • Answered

  • [FAQ] What precision amplifiers are right for an Inverter & Motor Control system (IMC)?

    Resolved
    Other Parts Discussed in Thread: LMV841-Q1 , TLV197-Q1 , OPA197-Q1 , ALM2402F-Q1 , ALM2403-Q1 , OPA192-Q1 , OPA322-Q1 , OPA388-Q1 Inverter and Motor Control systems are used in electric vehicles to manipulate an AC signal with pulse width modulation that…
    • Resolved

  • TMS320F28388D: 2 Occurrences of charge transfer into ADC input

    TI Thinks Resolved
    Part Number: TMS320F28388D Other Parts Discussed in Thread: OPA320 , OPA4322-Q1 Hello, This question is regarding the oscilloscope measurement below. The measurement is the voltage seen at the SAR ADC input pin of the processor (pin 39, ADCINA4) during…
    • Answered

  • TIDA-00366: shall we use OPA2350AU after AMC1301 for Differential-to-Single Ended Signal Conversion?

    Resolved
    Part Number: TIDA-00366 Other Parts Discussed in Thread: OPA320 , , AMC1301 , TLC372 , LM393 , OPA2350 HI everyone! I would be happy if you take a time and answer these questions : Q1: In "TIDA-00366 => TIDUBX1B.PDF => page 17 => Figure 13. Differential…
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    • Answered

  • RE: OPA2316: OPA2316SIRUGR p2p alternative options

    Resolved
    And, I think I finished scanning the TI product trees for post 2015 <50MHz Introductions - omg, this is quite impressive, lot of work here to fill in the parametric fields, but this is the list I came up with the slightly modified descriptions - this…
    • Answered

  • INA333-Q1: The INA333 output changes opposite to the input

    Resolved
    Part Number: INA333-Q1 Other Parts Discussed in Thread: INA333 , OPA320 Hi team， I am using INA333 for current sampling. The hardware Settings are as follows. The power supply of INA333 is +3.3V and -1V respectively. When I increase VCC_LD, the…
    • Resolved

  • TMS320F28388D: VREFHI Op-amp Buffer Requirements

    Part Number: TMS320F28388D Other Parts Discussed in Thread: OPA320 , OPA2320-Q1 , TLV4197-Q1 , OPA4197-Q1 Posting on behalf of customer. The F2838xD TRM ("Designing an External Reference Circuit") recommends two part numbers for op-amp buffers, OPA320…
    • Answered

  • TMS320F28386D-Q1: The ADC result jumps about 30LSB (peak-to-peak)

    Resolved
    Part Number: TMS320F28386D-Q1 Other Parts Discussed in Thread: TL431 , OPA320 , REF35 Hi Team, Here're the descriptions of customer's ADC usage: 1. The reference voltage 3V is obtained through TL431, and the test reference voltage ripple Vpp of…
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