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EM3242 - Angle Sensor

General Description

TEST dedicated PIN, which should be connected to the GND in use.

Ground PIN.

Power down PIN.

Key Features

  • Si monolithic rotary position sensor IC with embedded Hall devices.
  • Contactless rotary position sensor is easily implemented with magnetic disc (radial magnetic) and sensor IC.
  • Analog ratiometric output (10%VDD～90%VDD).
  • 10 bit Angular Resolution.
  • 3V single power supply.
  • Extremely small temperature drift (typ. +/-1.0 degree).
  • Ambient operating temperature range: Ta=-40 to 150ºC.
  • Package: SOP6 body size 3.6×3.0×0.95mm HE X.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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[EM3242] Applications □ Small absolute rotary encoder □ Small input device (mode selector, volume control, and soon) □ Potentiometer □ Rotary switch EM3242 Angle Sensor IC Features □ Si monolithic rotary position sensor IC with embedded Hall devices □ Contactless rotary position sensor is easily implemented with magnetic disc (radial magnetic) and sensor IC. □ Analog ratiometric output (10%VDD～90%VDD) □ 10 bit Angular Resolution □ 3V single power supply □ Extremely small temperature drift (typ. +/-1.0 degree) □ Ambient operating temperature range: Ta=-40 to 150ºC □ Package: SOP6 body size 3.6×3.0×0.95mm HE X HE HE Y HE Preamp Block Diagram VDD VSS Angle detection (Mixed signal processing circuit) 10bit DAC Buffer Sine wave ROM AOUT TSTA TSTB PDN