71M6543F Datasheet, PDF (133/157 Pages) Maxim Integrated Products – Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation

71M6543F/H and 71M6543G/GH Data Sheet
6 71M6543 Specifications
This section provides the electrical specifications for the 71M6543. Please refer to the 71M6xxx Data
Sheet for the 71M6xx3 electrical specifications, pin-out and package mechanical data.
6.1 Absolute Maximum Ratings
Table 88 shows the absolute maximum ratings for the device. Stresses beyond Absolute Maximum Ratings
may cause permanent damage to the device. These are stress ratings only and functional operation at
these or any other conditions beyond those indicated under recommended operating conditions (See 6.3)
is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device
reliability. All voltages are with respect to GNDA.
Table 88: Absolute Maximum Ratings
Supplies and Ground Pins
V3P3SYS, V3P3A
VBAT, VBAT_RTC
GNDD
Analog Output Pins
VREF
Voltage and Current
VDD
V3P3D
VLCD
Analog Input Pins
IADC0, IADC1, IADC2, IADC3, IADC4, IADC5, IADC6, IADC7,
VADC8, VADC9 and VADC10
XIN, XOUT
SEG and SEGDIO Pins
Configured as SEG or COM drivers
Configured as Digital Inputs
Configured as Digital Outputs
Digital Pins
Inputs (PB, RESET, RX, ICE_E, TEST)
Outputs (TX)
Temperature
Operating junction temperature (peak, 100ms)
Operating junction temperature (continuous)
Storage temperature
Soldering temperature – 10 second duration
−0.5 V to +4.6 V
-0.5 V to +4.6 V
-0.1 V to +0.1 V
-10 mA to +10 mA,
-0.5 V to V3P3A+0.5 V
-10 mA to +10 mA,
-0.5 to +3.0 V
-10 mA to +10 mA,
-0.5 V to 4.6 V
-10 mA to +10 mA,
-0.5 V to +6 V
-10 mA to +10 mA
-0.5 V to V3P3A+0.5 V
-10 mA to +10 mA
-0.5 V to +3.0 V
-1 mA to +1 mA,
-0.5 V to VLCD+0.5 V
-10 mA to +10 mA,
-0.5 V to +6 V
-10 mA to +10 mA,
-0.5 V to V3P3D+0.5 V
-10 mA to +10 mA,
-0.5 to 6 V
-10 mA to +10 mA,
-0.5 V to V3P3D+0.5 V
140 °C
125 °C
−45 °C to +165 °C
250 °C
v1.2
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