Magnetic Sensors - Linear, Compass (ICs)
Magnetic Sensors - Linear, Compass (ICs) - Category Overview
Definition of Magnetic Sensors - Linear, Compass (ICs)
Magnetic Sensors - Linear, Compass (ICs) are specialized semiconductor devices designed to detect, measure, and interpret magnetic fields. These sensors convert magnetic flux into electrical signals, enabling precise linear position tracking, angular measurement (compass functionality), and motion detection. Integrated Circuit (IC) versions enhance performance with embedded signal conditioning, digital interfaces, and low-power operation, making them ideal for modern electronic systems.
Types of Magnetic Sensors in This Category
This classification includes two primary subtypes:
1. Linear Magnetic Sensors Measure the strength and direction of magnetic fields in a straight-line axis, commonly used in industrial automation, automotive (e.g., throttle control, brake systems), and robotics.
2. Compass (Magnetometer) ICs Determine orientation relative to Earth s magnetic field, essential for navigation in smartphones, drones, IoT devices, and automotive ADAS (Advanced Driver Assistance Systems).
Key technologies include:
- Hall Effect Sensors (linear/output proportional to field strength)
- AMR (Anisotropic Magnetoresistive) Sensors (high sensitivity for compass apps)
- GMR (Giant Magnetoresistive) Sensors (ultra-precision for industrial use)
Purchasing Recommendations
When selecting Magnetic Sensor ICs, consider:
1. Application Requirements Prioritize linear range (for position sensing) or angular accuracy (for compass/navigation).
2. Output Type Analog (direct voltage output) or digital (I2C/SPI interfaces) based on system integration needs.
3. Environmental Robustness Automotive-grade (AEC-Q100) or industrial-grade (wider temperature ranges) for harsh conditions.
4. Power Efficiency Critical for battery-powered devices (e.g., wearables).
5. Supplier Support Opt for vendors providing evaluation kits and reference designs (e.g., Texas Instruments, Allegro MicroSystems).
This category serves industries demanding precision motion control and spatial awareness, merging reliability with cutting-edge IC innovation.
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A1322LLHLT
SENSOR HALL EFFECT ANALOG SOT23W
A1323LLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
A1354KKTTN-T
SENSOR HALL EFFECT PWM 4SIP
A1322LLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
AA004-02
SENSOR MR WHEAT BRDG 8SOIC
RR110-A111-00
SENSOR MR ANALOG SOT23-3
A1308LUA-2-T
IC SENSOR HALL EFFECT 3SIP
HMC6042-TR
SENSOR MR WHEAT BRDG 20LCC
MLX90292LGO-CAE-000-RE
SENSOR HALL OPEN DRAIN 16TSSOP
MLX90295EVC-FAA-200-BU
SENSOR HALL EFFECT ANALOG 4SIP
A1302EUA-T
SENSOR HALL EFFECT ANALOG 3SIP
A1315LUA-2-T
IC SENSOR HALL EFFECT
MLX90395KGO-BBA-000-SP
SENSR MAGNETOMETER 3DXYZ 16TSSOP
PDRV5053PAQDBZT
SENSOR HALL ANALOG SOT23-3
A1384EUA-T
SENSOR HALL EFFECT ANALOG 3SIP
A1323LUA
SENSOR HALL EFFECT ANALOG 3SIP
A1323EUA
SENSOR HALL EFFECT ANALOG 3SIP
HMC5843-TR
SENSOR MR I2C 20LCC
MLX90215LVA-LC03
SENSOR HALL EFFECT ANALOG 4SIP
A1301KUA-T
SENSOR HALL EFFECT ANALOG 3SIP