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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Categories
HMC1052
SENSOR MR WHEAT BRDG 10MSOP
A1382LLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
A1302KLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
A1302ELHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
AAH004-00
SENSOR MR WHEAT BRDG 8MSOP
A1301ELHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
SS94A1B
SENSOR HALL EFFECT ANALOG 3SIP
A1373EKB-T
SENSOR HALL EFFECT ANALOG 3SIP
A1386LLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
ALS31300EEJALU-1000
SENSOR HALL EFFECT I2C 10DFN
MLX90395KDC-BBA-000-RE
SENSOR MAGNETOMETER 3DXYZ 8SOIC
A1384LLHLX-T
SENSOR HALL EFFECT ANALOG SOT23W
HMC1001-RC
SENSOR MR WHEAT BRIDGE 8PIN
RR111-1DC2-331
SENSOR MR ANALOG SOT23-3
A1382LLHLX-T
SENSOR HALL EFFECT ANALOG SOT23W
ACS73369EUAA-010B5-C
SENSOR LINEAR ANALOG 3SIP
MLX90395KGO-BBA-000-RE
SENSR MAGNETOMETER 3DXYZ 16TSSOP
TLE4998P3CE1200HAMA1
SENSOR HALL PWM SSO3-10
A1386LUA-T
SENSOR HALL EFFECT ANALOG 3SIP
AA003-02
SENSOR MR WHEAT BRDG 8SOIC