NSM1030 Programmable Hall Switch/Latch
The NSM1030 is a 3-wire programmable Hall switch/latch, an automotive-grade magnetic sensor based on planar Hall effect technology. It supports high-precision, non-contact digital position measurement within an operating temperature range of -40°C to 150°C. Designed to meet automotive application requirements, the NSM1030 complies with AEC-Q100 Grade 0, operating in environments up to 150°C, and is developed according to the ISO 26262:2011 standard, supporting ASIL A functional safety level.
The NSM1030 offers flexible user programming, allowing for post-production configuration on the user's production line to optimize sensor or module performance. Users can choose device type (unipolar switch, omnipolar switch, latch), switching points, temperature coefficients, output polarity, magnetic field polarity, power mode, and more.
Product Features
• AEC-Q100 Grade 0
• ISO 26262: ASIL A
• Operating temperature range: -40°C~150°C
• Absolute maximum ratings - Supply voltage range: -20~38V
• Operating voltage range: 2.7~28V
• ESD (HBM): ±8kV
• Supports low power mode, with supply current as low as 65μA
• Supports short-circuit protection and thermal protection
• User-configurable parameters:
Wide operating point/release point range: ±1~±60mT
Magnetic field polarity: South, North
Output polarity: High, Low
Temperature compensation coefficient: None, SmCo, NdFeB, Ferrite
Operating modes: Continuous, Low Power
Application
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