Quality Standards and Environmental Certifications

ALS31001: Linear Hall-Effect Sensor IC with Analog Output, in Ultramini Through-Hole Package

ALS313001 Datasheet
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Description

Top Features

The ALS31001LUAA device is a miniature programmable linear Hall-effect sensor IC that operates at 3.3 V.

This device is an ideal solution for use in automotive and industrial applications requiring high accuracy and operation across an extended temperature range, –40°C to 150°C.

Target applications include:

  • Anti-tamper for metering applications
  • EPS - Torque sensing
  • EPS - Angle sensing (2 devices are used, rotated 90° relative to each other
  • Transmission - for position sensing
  • QVO temperature coefficient programmed at Allegro for improved accuracy
  • High-bandwidth, low-noise analog output
  • High-speed chopping scheme minimizes QVO drift across operating temperature range
  • Temperature-stable quiescent voltage output and sensitivity
  • Precise recoverability after temperature cycling
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Part Number Specifications and Availability

Part Number Package Type Temperature RoHS
Compliant 		Part Composition /
RoHS Data 		Comments Samples Check Stock
ALS31001LUAATN 3-lead SIP -40°C to 150°C Yes View Data Contact your
local sales rep		 Check
Distributor Stock

Allegro 製品が生命維持装置やシステムの故障の原因となることが予期できる場合、または安全性や有効性に影響を及ぼすことが予想できる場合、そのような生命維持装置やシステムに Allegro 製品はご使用いただけません。

Packaging

3-pin ultramini SIP 1.5 mm × 4 mm × 3 mm (suffix UA)

UA Package Documentation