Allegro MicroSystems A1384
The A138x sensors are provided in a 3 pin ultramini single-in-line package (UA suffix), and a 3 pin surface mount SOT-23W package (LH suffix).| Part No. | A1384 |
|---|---|
| Datasheet | A1384 Download |
| Manufacturer |  Allegro MicroSystems |
| Description | Programmable Linear Hall Effect Sensors |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Customer programmable offset, sensitivity, sensitivity temperature coefficient, and polarity● Programmability at end-of-line
● Ratiometric sensitivity, quiescent voltage output, and clamps for interfacing with application DAC
● Temperature-stable quiescent voltage output and sensitivity
● Precise recoverability after temperature cycling
● Output voltage clamps provide short circuit diagnostic capabilities
● Wide ambient temperature range: –40°C to 150°C
● Immune to mechanical stress
● Miniature package options
DESCRIPTION
New applications for linear output Hall effect sensors, such as displacement, angular position, and current measurement, require high accuracy in conjunction with small package size. The Allegro® A138x family of programmable linear Hall effect sensors was designed specifically to achieve both goals. These temperature-stable devices are available in a miniature surface mount package (SOT23-W) and an ultramini throughhole single-in-line package.
