Allegro Microsystems
A3122LUA-T
Unipolar Hall Effect Sensor, 140mT Release Point, 105mT Hysteresis, 400mT Operating Point
The A3122LUA-T is a unipolar Hall effect sensor with a minimum magnetic sensor release point of 140mT, typical magnetic sensor hysteresis of 105mT, and a maximum magnetic sensor operating point of 400mT. It operates over a supply voltage range of 4.5V to 24V, with a typical operating supply voltage of 5V, 9V, 12V, 15V, or 18V. The device has a maximum output current of 25mA and is available in a 3-pin ultra mini SIP package. The A3122LUA-T is suitable for use in temperatures ranging from -40°C to 150°C.
PackageUltra Mini SIP
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Technical Specifications
Allegro Microsystems A3122LUA-T technical specifications.
General
| Magnetic Type | Unipolar |
| Minimum Magnetic Sensor Release Point | 140Gs |
| Typical Magnetic Sensor Hysteresis | 105Gs |
| Maximum Magnetic Sensor Operating Point | 400Gs |
| Max Operating Supply Voltage | 24V |
| Maximum Output Current | 25mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 150°C |
| Min Operating Supply Voltage | 4.5V |
| Typical Operating Supply Voltage | 5|9|12|15|18V |
| Pin Count | 3 |
| Package/Case | Ultra Mini SIP |
| Package Family Name | SIP |
Datasheet
Allegro Microsystems A3122LUA-T Datasheet
Download the complete datasheet for Allegro Microsystems A3122LUA-T to view detailed technical specifications.
No datasheet is available for this part.