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
A1301KLHLT-T
SENSOR HALL EFFECT ANALOG SOT23W
SS94A1E
SENSOR HALL ANALOG CERAMIC SIP
A1321LUA
SENSOR HALL EFFECT ANALOG 3SIP
MLX90291LDC-BCA-000-TU
SENSOR HALL EFFECT PWM 8SOIC
AK09911C
SENSOR HALL EFFECT I2C 8WLCSP
PDRV5053OAQDBZT
SENSOR HALL ANALOG SOT23-3
A1373LKB
SENSOR HALL EFFECT ANALOG 3SIP
HMC1002-TR
SENSOR MR WHEAT BRDG 20SOIC
A1323EUA-T
SENSOR HALL EFFECT ANALOG 3SIP
HMC1021D
SENSOR MR WHEAT BRDG 8CDIP
A1323ELHLT
SENSOR HALL EFFECT ANALOG SOT23W
PDRV5053EAQDBZT
SENSOR HALL ANALOG SOT23-3
PDRV5053PAQLPG
SENSOR HALL EFFECT ANALOG TO92-3
MLX90215LVA-BC03
SENSOR HALL EFFECT ANALOG 4SIP
A1302KUA-T
SENSOR HALL EFFECT ANALOG 3SIP
A1302KUATI-T
IC LINEAR HALL SENSOR 3SIP
MLX90395KGO-BBA-100-RE
SENSR MAGNETOMETER 3DXYZ 16TSSOP
A1321EUA
SENSOR HALL EFFECT ANALOG 3SIP
KMZ43T,118
SENSOR MR ANALOG 8SO
A1301EUA-T
SENSOR HALL EFFECT ANALOG 3SIP