Successive Approximation ADC
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Successive Approximation ADCs. Successive-approximation ADCs . Successive-approximation ADC is a conversion technique based on a successive-approximation register (SAR). This is also called bit-weighing conversion that employs a comparator to weigh the applied input voltage against the output of an N-bit digital-to-analog converter (DAC).
Successive Approximation ADCs. Successive Approximation ADCs Vishal Saxena. Vishal Saxena-2-Successive Approximation ADC. Vishal Saxena-3-0 Resolution [Bits] 5 10 15 20 1k 10k 100k 1M 10M 100M 1G 10G Sample Rate [Hz] Nyquist Oversampling Integrating Oversampling Successive Approximation Algorithmic Subranging Pipeline Folding & Interpolating Flash Interleaving 1 level/T clk 1 word/OSR*T clk 1 bit/T clk Partial word/T clk 1
Successive Approximation Type ADC. Successive Approximation type ADC is the most widely used and popular ADC method. The conversion time is maintained constant in successive approximation type ADC, and is proportional to the number of bits in the digitaloutput, unlike the counter and continuous type A/D converters.
Successive Approximation ADC. One method of addressing the digital ramp ADC’s shortcomings is the so-called successive-approximation ADC. The only change in this design is a very special counter circuit known as a successive-approximation register.
Understanding The Successive Approximation Register ADC. One of the most common analog-to-digital converters used in applications requiring a sampling rate under 10 MSPS is the Successive Approximation Register ADC. This ADC is ideal for applications requiring a resolution between 8-16 bits.
Sukzessive Approximation. Sukzessive Approximation (lateinisch: schrittweise Annäherung) ist: in der Mathematik ein Iterationsverfahren; in der Elektronik eine Form von AD-Umsetzer, siehe Analog-Digital-Umsetzer