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  • RE: Fast Switching Gain Amplifier

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    Well Samuel, that is a deeply mined application path, start with the VCA2612 and go on from there.

  • RE: PGA/VGA with ac-coupled bipolar input swing

    Look at the VC820 which has 4 members in that family, and then there a string of multichannel CMOS parts for ultrasound like the VCA2612
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  • Is the Active Feedback with the LNP only for single-ended signals or for differential signals as well?

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    Part Number: VCA2612 Hello, in a hardware design i am using the VCA2612 with two differential input signals. The VCA2612 provides an active Feedback signal termination to achive lower system noise performance. Since it is not clear in the data sheet whether…
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  • THS7530: Input stage of THS7530

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    Part Number: THS7530 Other Parts Discussed in Thread: VCA810 , VCA2612 , LMH6401 , VCA820 Hello, I'm looking about the THS7530 to make a high gain fully diifferential amplifier. Regarding the datasheet, I see that THS7530 used a modified Gilbert cell structure…
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  • 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…
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  • RE: OPA365: ADC buffer for tuner IF differential to single end, with automatic gain control,

    Well just responding tothe AGC part, the dB/V gain control versions are what you want if you are building your own AGC - the VCA820 describes this but is likely too fast for what you need. You might also look at the VCA810 for a slower design point There…

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