
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
DRV5055A3QDBZR
SENSOR HALL ANALOG SOT23-3
DRV5057A4QLPG
SENSOR HALL EFFECT PWM
SI7210-B-01-IV
SENSOR HALL EFFECT I2C SOT23-5
MLX90363EGO-ABB-000-SP
SENSOR HALL EFFECT SPI 16TSSOP
MLX90392ELQ-AAA-010-SP
SENS MAG I2C TRIAXIS 5MT 8UTDFN
DRV5055Z2QDBZT
IC MOTOR DRIVER
A1363LKTTN-1-T
SENSOR HALL EFFECT ANALOG 4SIP
DRV5055A2ELPGQ1
DRIVER
MLX92223LUA-AAA-100-SP
SENSOR CURRENT LINEAR
RR112-1G42-531
TMR ANLG MAGNETIC SENSOR
EQ732L
SENSOR HALL EFFECT ANALOG 3SIP
DRV5053VAQLPGQ1
SENSOR HALL EFFECT ANALOG TO92-3
MLX90242ESE-GAA-000-SP
SENSOR HALL EFFECT ANALOG TSOT3
CT310LS-IT8-M
TMR SENSOR: 8-LEAD TSSOP (6.4 X
ALS31300EEJASR-1000
SENSOR HALL EFFECT I2C
AH49FDNTR-G1
SENSOR HALL ANALOG 6UDFN
DRV5055A1QLPG
SENSOR HALL EFFECT ANALOG
MLX90333LDC-BCH-000-TU
SENSOR HALL ANALOG/PWM 8SOIC
TLE493DW2B6A1HTSA1
SENSOR HALL I2C TSOP-6-6-8
A1359LLETR-RP-T
SENSOR HALL ANALOG/PWM 8TSSOP