Allegro Microsystems Surface Mount Hall Effect Sensor, SOT-23, 3-Pin
- RS Stock No.:
- 753-1992P
- Mfr. Part No.:
- A1126LLHLT-T
- Brand:
- Allegro Microsystems
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Price (ex. GST) Each (Supplied on a Reel) Quantities below 150 on continuous strip
$2.37
(exc. GST)
$2.73
(inc. GST)
| units | Per unit |
| 750 - 1495 | $2.37 |
| 1500 + | $2.338 |
Packaging Options:
- RS Stock No.:
- 753-1992P
- Mfr. Part No.:
- A1126LLHLT-T
- Brand:
- Allegro Microsystems
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
A1126 Chopper Stabilised Omnipolar Hall Effect Sensor Switches, Allegro Microsystems
The Allegro Microsystems A1126 is an omnipolar, ultrasensitive Hall-effect switch with a digital output. They include a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilisation, Schmitt trigger, and a short circuit protected open-drain output.
This device has an integrated regulator permitting operation to 24 V.
They are suitable for operation through extended temperature ranges from -40°C to 150°C.
Activation the A1126 with either a north or a south polarity and without a magnetic field, the output is off. This magnetic polarity independence makes it an excellent replacement for reed switches. It also simplifies manufacturing as it does not require the magnets to be orientated.
The A1126 is rated for operation between the ambient temperatures –40°C to 150°C.
This device has an integrated regulator permitting operation to 24 V.
They are suitable for operation through extended temperature ranges from -40°C to 150°C.
Activation the A1126 with either a north or a south polarity and without a magnetic field, the output is off. This magnetic polarity independence makes it an excellent replacement for reed switches. It also simplifies manufacturing as it does not require the magnets to be orientated.
The A1126 is rated for operation between the ambient temperatures –40°C to 150°C.
AEC-Q100 automotive qualified
Omnipolar operation
High speed, 4-phase chopper stabilisation
Low switchpoint drift
Superior temperature stability
Insensitive to physical stress
Reverse-battery protection
Robust EMC capability
Robust ESD
Omnipolar operation
High speed, 4-phase chopper stabilisation
Low switchpoint drift
Superior temperature stability
Insensitive to physical stress
Reverse-battery protection
Robust EMC capability
Robust ESD
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Hall Effect Sensors, Allegro MicroSystems
Specifications
Attribute | Value |
|---|---|
| Sensor Type | Hall Effect Sensors |
| Mounting Type | Surface Mount |
| Magnetic Type | Omnipolar |
| Maximum Operating Supply Voltage | 24 V |
| Minimum Operating Supply Voltage | 3 V |
| Package Type | SOT-23 |
| Pin Count | 3 |
| Maximum Operating Temperature | +150 °C |
| Minimum Operating Temperature | -40 °C |