• Part: MM912J637AM2EP
  • Description: Intelligent integrated precision battery sensor
  • Manufacturer: NXP Semiconductors
  • Size: 10.81 MB
MM912J637AM2EP Datasheet (PDF) Download
NXP Semiconductors
MM912J637AM2EP

Overview

  • 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 internal oscillator (an external quartz oscillator may be used for extended accuracy)
  • Communication via a LIN 2.1, LIN2.0 bus interface