Monolithic Power Systems MA750

Beschreibung

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.

Eigenschaften

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

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers