
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
CT100LW-HS6-M
TMR SENSOR: 6-LEAD SOT23 (2.9 X
DRV5053CAQDBZRQ1
SENSOR HALL ANALOG SOT23-3
RR112-1G42-532
TMR ANLG MAGNETIC SENSOR
SS496A1-T2
SENSOR HALL ANALOG RADIAL LEAD
A1343LLETR-T
PROGRAMMABLE LINEAR W/EEPROM, SE
DRV5053PAQLPG
SENSOR HALL EFFECT ANALOG TO92-3
A1391SEHLT-T
SENSOR HALL ANALOG 6MLP/DFN
HAL880 DJ-K
SENSOR HALL EFFECT ANALOG 8SOIC
DRV5057Z2QDBZR
LINEAR HALL EFFECT SENSOR WITH D
A1309KUA-9-T
SENSOR HALL EFFECT ANALOG 3SIP
DRV5053RAQDBZT
SENSOR HALL ANALOG SOT23-3
TLE4998P3CHAMA1
SENSOR HALL PWM SSO3-10
ACS70311LKTATN-010B5-C
HIGHEST ACCURACY PROGRAMMABLE LI
DRV5056A6QDBZR
HALL EFFECT SENSOR
DRV5056A2QDBZT
SENSOR HALL ANALOG SOT23-3
DRV5056A2ELPGMQ1
HALL EFFECT SENSOR
A1326LLHLX-T
SENSOR HALL EFFECT ANALOG SOT23W
MLX90333LDC-BCH-100-TU
SENSOR HALL EFFECT SPI 8SOIC
MLX90366LVS-ADU-253-RX
SENSOR HALL EFFECT SENT
HG302C
SENSOR HALL EFFECT ANALOG 4SIP