Allegro Microsystems – A13xx Linear Position Sensor ICs

Product Overview

The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensor ICs. They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field.

These devices have a quiescent output voltage that is 50% of the supply voltage. Two output sensitivity options are provided: 2.5 mV/G typical for the A1301, and 1.3 mV/G typical for the A1302.

The Hall-effect integrated circuit included in each device includes a Hall sensing element, a linear amplifier, and a CMOS Class A output structure. Integrating the Hall sensing element and the amplifier on a single chip minimizes many of the problems normally associated with low voltage level analog signals.

High precision in output levels is obtained by internal gain and offset trim adjustments made at end-of-line during the manufacturing process.

These features make the A1301 and A1302 ideal for use in position sensing systems, for both linear target motion and rotational target motion. They are wellsuited for industrial applications over extended temperature ranges, from -40°C to 125°C.

Parts

A1301EUA-T

Hall-Effect Linear 3-Pin SIP

Enquire for availability

A1324LUA-T

HALL EFFECT LINEAR SIP-3 RoHS COMPLIANT 3007532002

1504 In stock

A1301KLHLT-T

Hall-Effect Linear SOT-23W Ind Temp

Enquire for availability

A1325LUA-T

HALL EFFECT LINEAR SIP-3 RoHS COMPLIANT 3007532015

Enquire for availability

A1302ELHLT-T

Hall-Effect Linear SOT-23W

Enquire for availability

A1318LUA-2-T

HALL-EFFECT LINEAR 3.3V 3-pin SIP

Enquire for availability

A1308LLHLT-2-T

Hall-Effect Linear 5V High-bandwidth, low-noise -40°C to 150°C

3000 In stock

A1391SEHLT-T

Hall-Effect Linear 3.5V 2X3MLP

Enquire for availability

A1302KUA-T

Hall effect Sensor Hall Effect Sensor

Enquire for availability

A1395SEHLT-T

Hall-Effect Linear 3.5V 2X3MLP

3000 In stock

A1319LUA-5-T

HALL-EFFECT LINEAR 3.3V SOT-23

2000 In stock

Ask our experts

Feel free to speak to us about any of our services or what else we may be able to provide your business.

You can call us on a href="tel:01527830800">01527 830800 or message us below.

[contact-form-7 404 "Not Found"]

Secure Payments

payment-methods