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MX844
12 BIT, MULTI-CHANNEL POWER & TEMP SENSOR FOR MONITOR & CONTROL SYSTEMS
Description:
The MX844 is a fully integrated subsystem that measures temperature plus differential current and
voltage.
An internal temperature sensor measures ambient temperature with 2.
5°C accuracy.
Current and
voltage measurements are made differentially through a four input multiplexer connected to a programmable gain fully differential sense amplifier.
The differential sense amplifier is optimized to measure very small positive or negative
voltages near ground for low side bi-directional sensing.
A dual slope ADC converts the temperature sensor or sen...