MM912I637AM2EP Datasheet Intelligent integrated precision battery sensor

Manufacturer: NXP Semiconductors

MM912I637AM2EP intelligent integrated precision battery sensor by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	MM912I637AM2EP
Manufacturer	NXP Semiconductors
File Size	10.81 MB
Description	Intelligent integrated precision battery sensor
Download	MM912I637AM2EP Download (PDF)

Overview

NXP Semiconductors Data Sheet: Technical Data Document Number: MM912_637D1 Rev.

5.0, 8/2016 Intelligent integrated precision battery sensor MM912_637 The MM912I637 (96 kB) and MM912J637 (128 kB) are fully integrated LIN Battery monitoring devices, based on NXP SMARTMOS and S12 MCU Technology.

The device supports precise current measurement via an external shunt resistor, and precise battery voltage measurement via a series resistor directly at the battery plus pole.

Key Features

Battery voltage measurement.
Battery current measurement in up to 8 ranges.
On chip temperature measurement.
Normal and two low-power modes.
Current threshold detection and current averaging in standby => wake-up from low-power mode.
Triggered wake-up from LIN and periodic wake-up.
Signal low pass filtering (current, voltage).
PGA (programmable low-noise gain amplifier) with automatic gain control.
Accurate interna.

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