The AD ADC has a differential input capacitance of 4 pF which, coupled with the ohm transformer impedance, reduces the ADC’s –3-dB bandwidth from MHz to MHz. Extra series resistance and differential capacitance are often needed to improve performance and reduce kickback from the converter, which can limit –3-dB bandwidth further, possibly to Estimated Reading Time: 8 mins. ADC Driver Design Considerations for LTC Videos. AN High Speed Differential ADC Driver Design Considerations (Rev. A) PDF Product Selection Guide. Precision Products and Signal Chain Solutions: Selection Guide Analog Devices Single and Fully differential ADC drivers offer precision DC specs and are designed to better reject high frequency PSRR and CMRR through their differential input and output architectures. Analog Devices ADC drivers configured for both precision and high speed differential amps come with a VOCM pin, providing a critical but convenient solution when .
The AD ADC has a differential input capacitance of 4 pF which, coupled with the ohm transformer impedance, reduces the ADC’s –3-dB bandwidth from MHz to MHz. Extra series resistance and differential capacitance are often needed to improve performance and reduce kickback from the converter, which can limit –3-dB bandwidth further, possibly to MHz. ADC Driver Design Considerations for LTC Videos. Video Training Series AN High Speed Differential ADC Driver Design Considerations (Rev. A). Analog Devices high-speed differential ADC drivers have two input stage configurations, centered.
tortion performance for driving ADCs as well as excellent When disabled, the output pins become high Output Short-Circuit Duration (Note 3). For those not familiar with the FDA, a typical DC-coupled, single-to-differential, ADC driver design is shown in figure 2 using a recent NRI. Details of the design using FDA can be found in application note an design considerations for high speed differential ADC drivers.
0コメント