ACPL-C799 modulator equivalent, sigma-delta modulator.
* 10-MHz internal clock
* 1-bit, second-order sigma-delta modulator
* 16 bits resolution no missing codes (12 bits ENOB)
* 77 dB SNR typ
* 1.3 μV/°C m.
such as motor phase current measurement.
The analog input is continuously sampled by a means of sigma-delta over-sampli.
The Avago Technologies’ ACPL-C799 is a 1-bit, second-order sigma-delta (-) modulator converts an analog input signal into a high-speed data stream with galvanic isolation based on optical coupling technology. The ACPL-C799 operates from a 5V power .
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