MelexisMLX90381GLW-ACA-000-SPMagnetoresistive Sensors
Monolithic Contactless Sensor IC
MLX90381 - Magnetic pico-resolver IC (Sin/Cos)
The MLX90381 is a 3D magnetic resolver IC measuring rotational speeds of 50’000 e-rpm. It is optimized for robust motor design: smallest footprint, programmable at module level and cost-effective.
Key Features and Benefits
- • Smallest footprint DFN-6 package 2 x 2.5 mm2
- • Onboard programming through I2C protocol
- • Programmable at module level
- • ISO 26262 ASIL B SEooC (Safety Element out of Context)
- • AEC-Q100 Qualified
- • Triaxis® Hall technology
- • Sine and Cosine analog outputs
- • Output refresh rate 2 µs
- • Measure rotational speeds of more than 50’000 e-rpm (Electrical at Hall plates)
- • Ratiometric outputs
- • Operating supply voltage 3.3 V
- • Operating temperature from -40 °C to 160 °C
- • Selectable magnetic field axis (X/Y - X/Z - Z/Y)
- • Programmable sensitivity range
- • mid field (10…70mT)
- • high field (40…160mT)
- • End-of-shaft / through-shaft operation
- • Package, RoHS Compliant: DFN-6 (LW) single die
Applications
- • E-bike rotor position
| Compliant | |
| EAR99 | |
| Active | |
| EA | |
| Mounting | Surface Mount |
| Package Height | 0.95(Max) |
| Package Width | 2.6(Max) |
| Package Length | 2.1(Max) |
| PCB changed | 6 |
| Standard Package Name | DFN |
| Supplier Package | DFN EP |
| 6 |
| EDA / CAD Models |
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