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TMR1304T - Omnipolar Magnetic Switch Sensor

Download the TMR1304T datasheet PDF. This datasheet also covers the TMR1302S variant, as both devices belong to the same omnipolar magnetic switch sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

TMR130x is an omnipolar magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and CMOS circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection.

Key Features

  • Tunneling magnetoresistance (TMR) technology.
  • Low power consumption: supply current 1.5 μA.
  • High frequency response: >1 kHz.
  • Omnipolar operation.
  • Wide range supply voltages: 1.8 V to 5.5 V.
  • CMOS push-pull output.
  • High sensitivity.
  • Excellent temperature stability.
  • High tolerance to external magnetic field interference.
  • RoHS & RE.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMR1302S-MultiDimension.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TMR1304T
Manufacturer MultiDimension
File Size 1.62 MB
Description Omnipolar Magnetic Switch Sensor
Datasheet download datasheet TMR1304T Datasheet

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.

View original datasheet text
Datasheet Version 2.3 TMR130x MicroAmpere High Frequency Response Omnipolar Magnetic Switch Sensor Description TMR130x is an omnipolar magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and CMOS circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection. Unlike Hall/AMR sensors, TMR sensors with extremely high resistance values allows TMR130x to achieve the supply current as low as 1.5 μA while operating in the full-time power supply mode, and maintaining the response frequency of the magnetic signal is greater than 1 kHz.