Allegro Microsystems 1 Axis Surface Hall Effect Sensor 3.8 V 24V, SOT-23, 3-Pin
- RS Stock No.:
- 680-7100
- Mfr. Part No.:
- A1102ELHLT-T
- Manufacturer:
- Allegro Microsystems
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TWD274.00
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- RS Stock No.:
- 680-7100
- Mfr. Part No.:
- A1102ELHLT-T
- Manufacturer:
- Allegro Microsystems
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allegro Microsystems | |
| Sensor Type | Hall Effect Sensors | |
| Product Type | Hall Effect Sensor | |
| Number of Axis | 1 | |
| Technology | BiCMOS | |
| Mount Type | Surface | |
| Magnetic Type | Unipolar | |
| Minimum Supply Voltage | 3.8V | |
| Maximum Supply Voltage | 24V | |
| Package Type | SOT-23 | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 85°C | |
| Series | A1102 | |
| Width | 1.91mm | |
| Standards/Approvals | No | |
| Length | 2.98mm | |
| Height | 950μm | |
| Supply Current | 4.1mA | |
| Automotive Standard | AEC-Q100 | |
| Response Time | 4μs | |
| Select all | ||
|---|---|---|
Brand Allegro Microsystems | ||
Sensor Type Hall Effect Sensors | ||
Product Type Hall Effect Sensor | ||
Number of Axis 1 | ||
Technology BiCMOS | ||
Mount Type Surface | ||
Magnetic Type Unipolar | ||
Minimum Supply Voltage 3.8V | ||
Maximum Supply Voltage 24V | ||
Package Type SOT-23 | ||
Minimum Operating Temperature -40°C | ||
Pin Count 3 | ||
Maximum Operating Temperature 85°C | ||
Series A1102 | ||
Width 1.91mm | ||
Standards/Approvals No | ||
Length 2.98mm | ||
Height 950μm | ||
Supply Current 4.1mA | ||
Automotive Standard AEC-Q100 | ||
Response Time 4μs | ||
- COO (Country of Origin):
- PH
A1101/2/3/4/6 Hall Effect Sensor Switch, Allegro Microsystems
The Allegro A1101/2/3/4 and A1106 Hall-effect switches are produced with BiCMOS technology enabling fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switch-point accuracy by eliminating offsets that could be induced by package stress.
Unique Hall element geometries and low offset amplifiers minimise noise and to reduce the residual offset voltage normally caused by device over-molding and thermal stress.
The Allegro A1101/2/3/4 and A1106 a voltage regulator, Hall voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor.
The integrated voltage regulator permits operation from 3.8 V to 24 V and on-board protection circuitry provides a ±30 V absolute maximum voltage rating. All devices in the family are identical except for magnetic switchpoint levels.
Continuous-time operation with fast power-on time and low noise
Stable operation over full operating temperature range
Reverse battery protection
Solid-state reliability
Factory-programmed at end of line for optimum performance
Robust EMC performance
High ESD rating
Regulator stability without a bypass capacitor
Hall Effect Sensors, Allegro MicroSystems
Related links
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- Allegro Microsystems 2 Axis Surface Hall Effect Sensor 4 V 24V 5-Pin
- Allegro Microsystems Through Hole Hall Effect Sensor 3.8 V 24V 3-Pin
- Allegro Microsystems Surface Hall Effect Sensor 3 V 24V 3-Pin
- Allegro Microsystems 1 Axis Surface Hall Effect Sensor 3 V 5.5V 16-Pin