KM110BH Datasheet | NXP Semiconductors

FEATURES - Angle measuring range 30° or 70° - Contactless, therefore wear-free and no microlinearity problems - Easy to mount, ready for use - Analog voltage output signal - Operating temperatures up to 125 °C - Precision of ± 0.5° in the temperature range (- 15° ≤ α ≤ +15°) - EMC resistant - Sample kit with magnet available. DESCRIPTION The KM110BH/2430 and the KM110BH/2470 are sensor modules for contactless measurement of angular displacements of strong magnetic fields. The modules are a ready-trimmed (sensitivity and zero point) bination of a magnetoresistive KMZ sensor and a signal conditioning circuit in hybrid technology. The KM110BH/2430 delivers a voltage output signal which is a linear function of the direction of the magnetic field. The KM110BH/2470 delivers a sinusoidal voltage output signal. The modules can be used for contactless angle measurement. PINNING PIN 1 2 3 SYMBOL GND VCC VO DESCRIPTION ground DC supply voltage output voltage andbook, halfpage KM110BH/2430; KM110BH/2470 MBD897 Fig.1 Simplified outline. QUICK REFERENCE DATA SYMBOL VCC Toper α PARAMETER DC supply voltage operating temperature angle range: KM110BH/2430 KM110BH/2470 VO output voltage range - - - - 15 to +15 - 35 to +35 0.5 to 4.5 - - - deg deg V 4.5 - 40 MIN. 5 - TYP. 16 +125 MAX. V °C UNIT 1996 Nov 08 Philips Semiconductors Preliminary specification 30° and 70° angle sensor hybrids EMC RESISTIVITY KM110BH/2430; KM110BH/2470 The EMC patibility is dependent on the assembly of the sensors. The EMC resistivity has to be tested in the final application. BLOCK DIAGRAM handbook, full pagewidth sensor angle range temperature pensation current limiter V CC MBB577 Fig.2 Block diagram. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCC ICC Tstg Toper PARAMETER DC supply voltage supply current storage temperature operating temperature; note 1 output short-circuit duration Notes 1. For operations above Toper = 100 °C,...