Datasheet

90E32AS ENHANCED POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Electrical Specification 79 April 2, 2013
6.7 ABSOLUTE MAXIMUM RATING
Parameter Maximum Limit
Relative Voltage Between AVDD and AGND -0.3V~4.5V
Relative Voltage Between DVDD and DGND -0.3V~4.5V
Analog Input Voltage
(I1P, I1N, I2P, I2N, I3P, I3N, V1P, V1N, V2P, V2N, V3P, V3N) -0.6V~AVDD
Digital Input Voltage
-0.3V~DVDD
-0.3V~5.5V, for 5V tolerance pins
Operating Temperature Range -50~120 °C
Maximum Junction Temperature 150 °C
Package Type
Thermal Resistance θ
JA
Unit Condition
TQFP48 58.5 °C/W No Airflow