MLX91204KDC-ABA-003-SP Melexis

MLX91204 Triaxis Resolver (Sine/Cosine) Datasheet Features and Benefits Description Absolute Rotary Position Sensor IC The Triaxis rotary position sensor MLX91204 detects the absolute angular position of a small Hall Technology magnet that is positioned above the device Hi-Speed Operation surface. Sine/Cosine Outputs Simple & Robust Magnetic Design The MLX91204 reports two analog, linear, orthogonal (quadrature) and ratiometric output Excellent Thermal Stability voltages proportional to the applied magnetic flux Very Low Hysteresis density parallel to the chip surface (thanks to the SOIC-8 Package (RoHS) Integrated Magneto Concentrator IMC added on the top of the sensitive Hall elements). The MLX91204 is ideally suited for hi-speed rotary position sensing in harsh automotive and industrial environments. SOIC-8 The angular position is computed off-chip from Application Examples both sine and cosine signals. VDD GND Absolute Rotary Position Sensor BLDC Motor Position Sensor (for Offset Buffer & XOUT Cancellation Filter X Commutation) VX Triaxis Amplifier Modulator Demodulator COOUT Contactless potentiometers VY Contactless encoder Offset Buffer & YOUT Cancellation Filter Y Biasing Unit Calibration Unit PV PC PD MLX91204 Triaxis Hi-Speed Sine/Cosine Position Sensor Datasheet Ordering Information Product Temperature Package Option Code Packing Form MLX91204 K DC ABA-001 RE MLX91204 K DC ABA-002 RE Legend: Temperature Code: K: from -40C to 125C Package Code: DC for SOIC-8 package Option Code: ABA-xxx: die Version xxx-003: 3: Magnetic Field Range 1: High magnetic field (25 V/T typ) 2: Medium magnetic field (50 V/T typ) Packing Form: RE for Reel Ordering Example: MLX91204KDC-ABA-001-RE For a high magnetic field in SOIC-8 package, delivered in Reel. Table 1 Ordering information legend Revision 004 Feb-19 Page 2 of 13