Linear Hall-Effect Sensors

March 17, 2005
The A1301 and A1302 ratiometric, linear Hall-effect sensors in a SOT23 package are rated for operation to 150 degrees.

The A1301 and A1302 ratiometric, linear Hall-effect sensors in a SOT23 package are rated for operation to 150°C. Output voltage is 50% that of supply voltage and output sensitivity is 1.3 and 2.5 mV/G. The sensors are for use in linear and rotary position-sensing applications over extended temperatures, from 40 to 125°C. The A1301 is the more sensitive device with a target of 2.5 mV/G while the A1302 is a 100% drop-in replacement for the A3503 with a sensitivity target of 1.3 mV/G. Both sensors include a Hall sensing element, linear amplifier, and a CMOS Class-A output structure. Available packages include three-pin ultramini single inline, three-pin mini single inline, three-pin surface-mount SOT23-style, and a surface-mountable SOT89/TO-243AA.

Allegro MicroSystems Inc.,
115 Northeast Cutoff,
Worcester, MA 01606,
(508) 853-5000,
allegromicro.com

Sponsored Recommendations

NEW Low Profile, Ultra Compact Power Supplies

March 13, 2024
Learn more HERE about Altech's Power supplies!

Altech's Liquid Tight Strain Relifs Catalog

March 13, 2024
With experienced Product Engineers and Customer Service personnel, Altech provides solutions to your most pressing application challenges. All with one thought in mind - to ensure...

Industrial Straight-Through Cable Gland

March 13, 2024
Learn more about Altech's cable glands and all they have to offer for your needs!

All-In-One DC-UPS Power Solutions

March 13, 2024
Introducing the All-In-One DC-UPS, a versatile solution combining multiple functionalities in a single device. Serving as a power supply, battery charger, battery care module,...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!