| 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 | 50 kOhm, 80 kOhm, 120 kOhm 0.5% 2.8V, 3.6V 0.4V, 0.8V 23mA 2.8 V ~ 3.6 V 3 Phase -40°C ~ 85°C Surface Mount 48-TQFP 48-TQFP (7x7) |