IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MA750

Contactless Turning Knob Sensor

Overview

TopologyOther Topology
IC revision1.0

Description

The MagAlpha MA750 is a robust contactless angle encoder suitable for control buttons and knobs. The IC detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder attached to the rotor.

The output is digital (SPI) or PWM. For usual potentiometer replacement, the PWM signal can be filtered to obtain an analog signal.

Features

  • -8 bit digital and 12 bit PWM output
  • -500 kHz refresh rate
  • -7.5 mA supply current
  • -Serial interface for data readout and settings

Products

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SPECWR-MM MiniModule, 16, Female
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-MM MiniModule
Pins16 
GenderFemale 
TypeStraight 
MountSMT 
LatchYes 
PolarizationYes 
Length24.92 mm
PackagingTape and Reel 
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