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  • THS4551: Circuit review of analog front end for delta-sigma ADC using THS4551

    Part Number: THS4551 Other Parts Discussed in Thread: ADS127L18 , TINA-TI , Tool/software: Hi, I am designing an analog front-end for driving delta-sigma ADC (ADS127L18/4 and equivalent). The ADC is configured to sample a bipolar single-ended AC source…

  • THS4551: Design Inquiry

    Part Number: THS4551 Other Parts Discussed in Thread: THS4552 , ADS127L18 , ADS127L14 , THS2630 Hi Team, I was planning to use the amplifier THS4551IRGTR for the input of my ADC IC AD7768. My required input range is +/-4V for the ADC signals. The…

  • THS4551: Request LT Spice model

    Part Number: THS4551 Other Parts Discussed in Thread: PSPICE-FOR-TI , TINA-TI , Tool/software: Hi Team, I am working on a simulation that requires the LTspice model of the THS4551IRGTR. If the .asc file is not directly available, I would appreciate…

  • THS4551: THS4551

    TI Thinks Resolved
    Part Number: THS4551 Tool/software: Where can I find the simulation model for THS4551? Thx

  • THS4551: OFFSET VOLTAGE

    Part Number: THS4551 Tool/software: Hi, My design converts single-ended signals to differential outputs. The THS4551 on the board I designed exhibits a high offset voltage. To measure the offset voltage, I connected the input to ground. The circuit…

  • THS4551: Request review a schematic.

    TI Thinks Resolved
    Part Number: THS4551 Tool/software: Hi I want to request the SCH. My customer doesn't want to disclose the circuit, so I want to deliver it personally. Please let me know your email address or any other way. Thanks

  • THS4551: THS4551 AC Coupled single ended input to differential output

    Part Number: THS4551 Other Parts Discussed in Thread: ADS5294 Tool/software: Hello, I want to convert a 450m swing single-ended signal 3.5Mhz to10Mhz to a output of 2Vpp differential signal using the THS4551 and then connect it to an in put of ADS5294…

  • ADS127L11: REF4061 + ADS127L11 + THS4551 Solution

    TI Thinks Resolved
    Part Number: ADS127L11 Other Parts Discussed in Thread: REF6041 , THS4551 , , REF54 , REF70 , THP210 Tool/software: Hi Team, Customer choose REF4061 + ADS127L11 + THS4551 solution, under 1MSPS condition. He followed TI's recommendations exactly…

  • THS4551: DC linearity issue when using FDA as MFB lowpass filter driving SAR ADC

    Part Number: THS4551 Tool/software: Hello TI support! We use the THS4551 in an current measurement front-end as shunt voltage amplifier (DC gain = 9), anti-aliasing filter and ADC driver. The connected ADC is a 18-bit SAR with integrated MUX (LTC2373…

  • THS4551: THS4551 designed as a voltage follower

    TI Thinks Resolved
    Part Number: THS4551 Hi Team， My customers are planning to use THS4551 to turn the single end signal to a differential signal to the input of ADC. Their expecting gain is 1V/V, so they plan to design the THS4551 like the schematic of a voltage follower…

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