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  • RE: PGA205: have any solution to replace ADI/AD8251ARMZ

    HI Chen, From the Programmable Gain Amplifiers with binary gains, differential input to single-ended output, currently in production, we offer the PGA203, PGA205 and PGA206. From these devices, the PGA206 offers 5-MHz highest BW. Below is a comparison…

  • PGA203 spice model

    Other Parts Discussed in Thread: PGA203 , PGA281 , PGA280 Hello, is there a spice model available for PGA203? The product website doesn't mention it. Regards, Rafal

  • RE: need a programmable gain amplifier to get output from 0 to +/- 10V.

    HI Rekha, Attached is a list of precision programmable gain amplifiers that can support outputs up to +/-10V. As Kai has mentioned, it would be useful to know the DAC that is used on this application, as well as the input amplitude and frequency/settling…
    • Answered

  • Programmable Gain Amplifier

    Resolved
    Other Parts Discussed in Thread: PGA2505 , PGA4311 , PGA2500 , PGA103 , PGA112 , PGA113 , PGA116 , PGA117 , PGA202 , PGA203 , PGA204 , PGA205 , PGA206 , PGA207 , PGA280 , PGA281 , VCA810 , VCA2612 , VCA822 , VCA820 Hi team, Do you have a programmable gain amp (PGA) or AD…
    • Resolved

  • RE: PGA281: Front circuitry for PG281

    Hi Shivakant, I don't think ISO124 will meet your specifications, as its input noise is 4uV/rtHz, and it has a ±50mV max offset spec - 2x your minimum input signal range. The closest our PGAs get to a sub-10nV/rtHz noise level would be PGA203…
    • Answered

  • RE: Need Clarification on PGA281AIPW interface with Spartan-6 FPGA

    Resolved
    Hello Sakthi, There are several PGA options that may meet your requirements. Unfortunately none of the options have as many gain steps as the PGA281, but perhaps you'll find one that includes the gains and bandwidths your system is requiring. Take…
    • Answered

  • PGA vs. VGA Selection

    Resolved
    Other Parts Discussed in Thread: ADS7861 , OPA335 , LMH6522 , PGA117 , PGA116 , PGA2500 , PGA281 , VCA821 , LMH6518 , PGA308 , PGA204 , PGA309 , PGA280 , PGA206 , PGA205 , PGA202 , PGA203 , PGA112 , PGA113 , INA2132 Hello Everyone, It has always been a pleasure to work with…
    • Resolved

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