AMC1204 modulator equivalent, isolated delta-sigma modulator.
*1 ±250-mV input voltage range optimized for shunt resistors
* Safety-related certifications:
– 4250-VPK (AMC1204B) basic isolation per DIN VDE V .
* Shunt resistor based current sensing in:
– Motor controls
– Green energy
 .
The AMC1204 and AMC1204B are 1-bit digital output, isolated delta-sigma (ΔΣ) modulators that can be clocked at up to 20 MHz. The digital isolation of the modulator output is provided by a silicon dioxide (SiO2) barrier that is highly resistant to mag.
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