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  • ADS805 ADC application notes?

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    I've looked and failed to find any application notes for this part, and relying on the datasheet I am left unsure about configuration of the part. For a 5v pk-pk input around 2.5v, I know to connect SEL to GND (Table 1). I want to use the internal…
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  • RE: ADC1175: altough RT-RB delta 5 volts, after specific voltage, digital ports showhello very low voltage

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    Hi Baris On the ADC1175 the Reference Voltage Delta (VRT - VRB) has an allowable range of 1.0V to 2.8V (see datasheet bottom of page 6). If you are using a Reference Voltage Delta of 5V that is too large, and the ADC is not expected to operate properly…

  • RE: ADC12D040: Product suggestion

    Kaustubh, Try looking at the following parts: ADC08351 ADS805 TLV5535 Regards, Jim

  • RE: TMS320F28335 bandwith

    Hi Puya, I don't have any data on the bandwidth of the F28335 ADC. My guess is that it is in the ballpark of 10MHz, but I wouldn't count on this if it is a necessary specification for your applicaiton. Also note that in order to get good SNR at higher…

  • RE: ADC

    I found only the old, ADS805..... Any other solution?

  • RE: OPA2625: How to improve SNR, HD2 and HD3 of an 18-bit SAR ADC when OPA2625 is being used to drive the differential inputs of ADC?

    Couple of quick things Akash, 1. Where is your DC bias current path for the V+ inputs to the op amps? 2. This differential I/O op amp circuit sometimes has a common mode oscillation - probably not here, but we did see that in the OPA838 decomp device…

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