Energy Metering Ic, 2Khz, Lfcsp-Ep-40; Ic Function:Poly Phase Multifunction Energy Metering Ic; Supply Voltage Min:2.4V; Supply Voltage Max:3.7V; Ic Package Type:Lfcsp-Ep; No. Of Pins:40Pins; Operating Temperature Min:-40°C Rohs Compliant: Yes |Analog Devices, Inc. ADE7858AACPZ