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  • AMC1303M2510: SDFM data from the AMC1303 IC was not correct.

    Resolved
    Part Number: AMC1303M2510 Tool/software: We're using AMC1303M2510 in our converter for DC current sense. We designed the circuit for operating range of 100Amps DC. While checking for SDFM data, I'm getting some variations in digital data. 1…
    • Resolved

  • AMC1303M2510: spikes in measurements with the AMC1303M2510

    TI Thinks Resolved
    Part Number: AMC1303M2510 Hi, We have a problem with the AMC1303M2510DWV. The DOUT of the Delta-Sigma sometimes is 1 (high) for a short time (about 0.2ms), but the input signal is significantly smaller than 250mV. So we get spikes in our measurements…
    • Answered

  • AMC1303M2510: Placement of Rin (Single-ended input resistance)

    Resolved
    Part Number: AMC1303M2510 Hello team, Can you show me the placement of Rin? My customer is calculating gain error. Best regards, Shotaro
    • Resolved
    • Answered

  • AMC1303M2510: Analog input resistance

    Resolved
    Part Number: AMC1303M2510 Hi Experts, There is an explanation about differential analog input on the datasheet. There is a sentence "differential input resistance of the AMC1303x25x is 22k ohm". What is this "22k ohm" come from? Looking at figure 55,…
    • Resolved
    • Answered

  • AMC1303M2510: Analog PWM converter

    Resolved
    Part Number: AMC1303M2510 Other Parts Discussed in Thread: UCC21750 Hi team, Does TI have analog PWM converter function IC in UCC21750? Or, Can AMC1303 be the alternative solution as the function of the analog PWM converter in UCC21750? The customer looks…
    • Resolved
    • Answered

  • AMC1303M2510: Avionic Package.

    Resolved
    Part Number: AMC1303M2510 Other Parts Discussed in Thread: AMC1305M25-Q1 Hi. I am looking to use this part, AMC1303M2510 in an avionics application. Is it available in military grade or enhanced product? It would be really helpful if i can get the complete…
    • Resolved

  • AMC1303M2510: Fail-safe output issue

    TI Thinks Resolved
    Part Number: AMC1303M2510 Hi Experts: My customer is using the AMC1303M2510 for the in-phase current measurement in the servo drives. However, the device usually entered the fail-safe mode like the captured picture below: you can the data out is hang…
    • Answered

  • AMC1303M0510: Replace from AMC1303M2510 to 0510

    Resolved
    Part Number: AMC1303M0510 Hi, Our customer is considering change from M2510 to M0510. Customer's Existing model : +/-100A FS, 2m ohm shunt --> +/- 200mV( 4/5 FS of M2510 ) So, I think they should use 0.4m ohm shunt for M0510. (100A * 0.4m ohm = 40mV…
    • Resolved

  • AMC1303M2510: SNR

    TI Thinks Resolved
    Part Number: AMC1303M2510 Hi team, May I know how to test and setup to test SNR in the AMC1303M2510 datasheet as Fig. 18 Signal-to-Noise Ratio vs Input Signal Frequency? And how to define SNR for this chip? Also, in the AMC1303M2510 datasheet as Figure…

  • AMC1306M25: Peformance Comparison with AMC1303M2520 and AMC1303M2510

    TI Thinks Resolved
    Part Number: AMC1306M25 Other Parts Discussed in Thread: AMC1303M2520 , , TMS320F28377S Customer did a performance test with AMC1303M2520/AMC13032510 and AMC1306M25. They found the AMC1306 coming with noise problem on sampling wavefrom. We would like to…

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