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These couplers are optically coupled isolation amplifiers that use an IC with a high-accuracy Sigma-Delta A/D converter and an aluminum gallium arsenide (AlGaAs) light-emitting diode (LED) with high-speed response and high luminance efficiency on the input side, and an IC with a digital signal (MDAT, MCLK) output function on the output side. These couplers are designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity) applications, making them ideal for current sensing in motor drives.
PLP |
Breakdown Voltage (BV) (kV rms) |
VDD (V) |
Target applications |
Price (USD) | 1ku |
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Part Number | |||||
Optically Isolated Delta-Sigma Modulator | 2031 Dec | 5 | 5.5 | AC Servo, Inverter, Solar inverter, Measurement equipment | 7.083 |
Optically Isolated Delta-Sigma Modulator | 2030 Aug | 5 | 6 | AC Servo, Inverter, Solar inverter, Measurement equipment | 3.927 |