LMP92064 Datasheet - Texas Instruments

LMP92064 Current Sensor and Voltage Monitor

The LMP92064 is a precision low-side digital current sensor and voltage monitor with a digital SPI interface. This analog frontend (AFE) includes a precision current sense amplifier to measure a load current across a shunt resistor and a buffered voltage channel to measure the voltage supply of the .

LMP92064 Features

* 1 Two Simultaneous Sampling 12-Bit ADCs

* Conversion Rate: 125 kSps (Minimum)

* 12-Bit Current Sense Channel

* Input-referred Offset: ±15 μV

* Common-mode Voltage Range:

* 0.2 V to 2 V

* Maximum Differential Input Voltage: 75 mV

* Fixed

LMP92064-etcTI.pdf