Ratiometric Linear Hall Effect Sensor Magn Tek MT9101A Analog Output for Magnetic Position Detection
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Product Description
Product Overview
The MT910X is a ratiometric linear Hall-effect integrated circuit with an analog output, designed for accurate position sensing. It operates from a 3.0V to 5.5V power supply and provides an output proportional to magnetic flux density. The device offers four sensitivity options to maximize output voltage swing for various sensing ranges. North and south magnetic poles produce distinct voltage outputs. Available in SOT-23, DFN1616 surface-mount, and TO-92 through-hole packages, all of which are RoHS compliant.
Product Attributes
- Brand: Magntek
- Origin: Magntek.com.cn
- Certifications: RoHS Compliant (EU)2015/863
Technical Specifications
| Part Number | Description | Package | Sensitivity (mV/Gs) @ Vcc=5V | Sensitivity (mV/Gs) @ Vcc=3.3V | Magnetic Field Range (Gs) @ Vcc=5V | Magnetic Field Range (Gs) @ Vcc=3.3V |
| MT910XA | Flat TO-92, bulk packaging (1000pcs/bag) | Flat TO-92 | 1.50 (MT9101), 2.50 (MT9102), 3.40 (MT9103), 5.00 (MT9105) | 1.00 (MT9101), 1.60 (MT9102), 2.15 (MT9103), 3.15 (MT9105) | 1466 (MT9101), 880 (MT9102), 650 (MT9103), 440 (MT9105) | 1350 (MT9101), 850 (MT9102), 630 (MT9103), 430 (MT9105) |
| MT910XET | SOT-23 (Thin Outline), tape & reel (3000pcs/bag) | SOT-23 (Thin Outline) | 1.50 (MT9101), 2.50 (MT9102), 3.40 (MT9103), 5.00 (MT9105) | 1.00 (MT9101), 1.60 (MT9102), 2.15 (MT9103), 3.15 (MT9105) | 1466 (MT9101), 880 (MT9102), 650 (MT9103), 440 (MT9105) | 1350 (MT9101), 850 (MT9102), 630 (MT9103), 430 (MT9105) |
| MT910XDT-1616 | DFN1616, tape & reel (3000pcs/bag) | DFN1616 | 1.50 (MT9101), 2.50 (MT9102), 3.40 (MT9103), 5.00 (MT9105) | 1.00 (MT9101), 1.60 (MT9102), 2.15 (MT9103), 3.15 (MT9105) | 1466 (MT9101), 880 (MT9102), 650 (MT9103), 440 (MT9105) | 1350 (MT9101), 850 (MT9102), 630 (MT9103), 430 (MT9105) |
Key Features
- BCD Technology
- Factory-programmed
- Ratiometric Rail to Rail Analog Output
- Low-Noise Output
- 3.0~5.5V Operating Vcc Range
- -40~150 Operating Temperature
- Package Options: Flat TO-92/SOT-23 (Thin Outline)/DFN1616
- RoHS Compliant
Applications
- Home appliances
- Industrial
- Speed Detection
- Position Detection
- Magnetic Encoder
- Ferrous Metal Sensing
- Vibration Sensing
- Weight Sensing
Electrical and Magnetic Characteristics Summary
| Parameter | Condition | Min | Typ | Max | Unit |
| Supply Voltage (VCC) | 3.0 | - | 5.5 | V | |
| Supply Current (ICC) | VCC=5V; B=0 | - | 6.7 | 8.6 | mA |
| Supply Current (ICC) | VCC=3.3V; B=0 | - | 6.0 | 7.0 | mA |
| Power on Time (TPO) | dVCC/dt5V/us | - | - | 30 | us |
| Bandwidth (BW) | 20 | 30 | - | KHz | |
| Noise (NF) | B=0; TA=25 | - | 1.9 | 2.6 | mG/root(Hz) |
| Linearity (LIN) | -1.5 | - | 1.5 | % | |
| Quiescent Voltage (VNULL) | VCC=5V; B=0; TA=25 | 2.475 | 2.500 | 2.525 | V |
| Quiescent Voltage (VNULL) | VCC=3.3V; B=0; TA=25 | 1.630 | 1.650 | 1.670 | V |
| Ratiometry, VNULL | -1.5 | - | 1.5 | % | |
| VNULL Variation Over Temperature | -1.5 | - | 1.5 | % | |
| SENS Variation Over Temperature | -10 | - | 10 | % | |
| Sensitivity (SENS) | TA=25; Vcc=5V; MT9101 | 1.395 | 1.500 | 1.605 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=5V; MT9102 | 2.325 | 2.500 | 2.675 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=5V; MT9103 | 3.162 | 3.400 | 3.638 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=5V; MT9105 | 4.650 | 5.000 | 5.350 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=3.3V; MT9101 | 0.900 | 1.000 | 1.100 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=3.3V; MT9102 | 1.488 | 1.600 | 1.712 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=3.3V; MT9103 | 2.000 | 2.150 | 2.300 | mV/Gs |
| Sensitivity (SENS) | TA=25; Vcc=3.3V; MT9105 | 2.930 | 3.150 | 3.370 | mV/Gs |
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral