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  • THS4531A: CMRR

    TI Thinks Resolved
    Part Number: THS4531A Hi Team, We would like to ask your help regarding our customer's inquiry below. How do you setup device pins to measure CMRR. What is the two values of common mode input voltage which are used to test CMRR to get typical value…

  • THS4531A: PSRR

    TI Thinks Resolved
    Part Number: THS4531A Hi, Good Day. What is PSRR on device THS4531AIDGK? Is this the output change per change on supply voltages from 2.7V to 5V? Or Not. Please consider also checking figures 19 and 52 which listed PSRR in two ways as if each PSRR is tested…

  • THS4531A: Can I use THS4531A to attenuate the output of AMC1210?

    TI Thinks Resolved
    Part Number: THS4531A Other Parts Discussed in Thread: AMC1210 , , AMC1202 , THS4531 , THS4551 , TINA-TI Hi team, Due to customer use ADBT1001 and current sense function. customer wants to isolate the current signal. Can I use THS4531A to attenuate the output…

  • THS4531A: ~14MHz Instability on output

    Part Number: THS4531A Other Parts Discussed in Thread: ADS127L01 , , THS4531 , OPA320 Please find THS4531A & ADS127L01 schematic snippet attached. Using 10kHz test signal applied to PREAMP_P, PREAMP_M is set to GND, at C155 I see proper signal, but at…
    • Answered

  • THS4531A: TIDU187...Extending Rail-to-Rail Output Range for Fully Differential Amplifiers to Include True Zero Volts

    Resolved
    Part Number: THS4531A In figure 11. what is the reason for connecting the THS4531A negative input to the Vref ? The schematic note mentions "bias unused input". Why not connect this input directly to ground for a single-ended input ? Thanks…
    • Resolved
    • Answered

  • THS4531A: Difference between the THS4531A and THS4531

    Resolved
    Part Number: THS4531A Other Parts Discussed in Thread: THS4531 , Hi, Good day. Our customer would like to know the difference between the THS4531A and THS4531. Can you please share the information with us? Thank you and stay safe. Regards, Cedrick
    • Resolved
    • Answered

  • THS4531: vs THS4531A

    Resolved
    Part Number: THS4531 Other Parts Discussed in Thread: , THS4551 Looking at the parametric table THS4531 and THS4531A look to have very minor differences. Are these drip in replacements to each other? Are there functional differences? Thanks, TJ
    • Resolved
    • Answered

  • THS4531A: Current consumption

    Resolved
    Part Number: THS4531A Hello everyone, Whats the real current consumption of this IC in operation? Simulating a circuit on TINA, the current consumption is 19mA. On datasheet the current consumption is 0.25mA. Regards, Leonardo
    • Resolved

  • THS4531A: Stability and gain <1

    Part Number: THS4531A Hi all, I'm developing an analog conditioning circuit to drive an ADC (0-3V) from an analog input -10/+10V of my system, using THS4531A. Around that part, I designed a MFB filter with DC Gain = -0.232, Fcut = 16kHz and Q = 0.5. It…
    • Answered

  • THS4531A: THS4531A

    Resolved
    Part Number: THS4531A Other Parts Discussed in Thread: THS4531 We have tested the following circuit for evaluate the THS4531AID (SOIC8) as interface ( attenuator and single ended to differential converter ) for an ADC with differential input As is explained…
    • Resolved

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