The PAC1932T-I/J6CX is a dual power monitor and energy monitor that reports on bus voltage and sense voltage 16-bits of resolution. Power is reported as a simultaneous product of two 16-bit independent bus and sense voltages. All registers are accessible through I2C / SMBus including an 8 sample average for reading stability.
Feature
- Dual High-Side Current Sensor
- 100 mV full scale range for current sense voltage
- Selectable bidirectional measurement capability
- External sense resistor sets full scale current range
- 0 to 32V Input Common-Mode Voltage
- 1% Power Measurement Accuracy Over a Wide Dynamic Range
- On-Chip Accumulation of 28-bit Power Results for Energy Measurement
- 48-bit power accumulator register
- Sampling rates of 8, 64, 256, and 1024 samples per second
- At least 17 minutes of power accumulation data at 1024 samples per second
- 2.7V to 5.5V Supply Operation
- Separate VDD for I/O pin
- 1.62-5.5 capable SMBus and digital I/O
- SMBus 3.0 and I2C Fast Mode Plus
- WLCSP 2.225 x 2.17 or 4x4 uQFN-16
