AMC1100DWVR

AMC1100DWVR is the wide-body SOIC-8 (DWV) tape-and-reel code of TI's AMC1100, a fully differential isolation amplifier for shunt-based current sensing across an isolation barrier. The input accepts ±250 mV, the range a current shunt produces, and the fixed gain of 8 keeps scaling simple: maximum gain error is 0.5 %, nonlinearity is 0.075 % maximum, input offset is 1.5 mV maximum, bandwidth is at least 60 kHz and CMRR is 108 dB, which is enough fidelity for motor-phase and solar-string current feedback without a discrete isolation stage. The barrier is honestly specified as basic isolation: 4,250 VPK under VDE V 0884-11 and 3,005 VRMS under UL1577, with a 1,200 VPEAK working voltage and minimum transient immunity of 2.5 kV/µs, over -40 °C to +105 °C. Selection advice: treat the basic rating as a hard boundary — where a safety standard demands reinforced insulation or wider creepage, step up to a reinforced-rated device rather than relying on this code. Within its rating, the DWVR wide-body package and 1,000-piece large reels suit production motor drives, UPS and photovoltaic inverters that already stock the AMC1200-class footprint. Parameters verified against Texas Instruments documentation.