| Input Impedance Measurement Error Voltage - I/O High Voltage - I/O Low Current - Supply Voltage - Supply Meter Type Operating Temperature Mounting Type Package / Case Supplier Device Package | 40 kOhm ~ 90 kOhm 0.1% 2V 0.8V 10mA 3 V ~ 3.6 V 3 Phase, Neutral Phase -40°C ~ 85°C Surface Mount 100-LQFP 100-LQFP (14x14) |