ATS674LSETN-LT Allegro Microsystems Inc, ATS674LSETN-LT Datasheet - Page 16

• Manufacturer Part Number: ATS674LSETN-LT
• Description: IC SENSOR GEAR TOOTH 4LEAD
• Manufacturer: Allegro Microsystems Inc
• Type: Special Purposer

Specifications of ATS674LSETN-LT

• Sensing Range: 30% of Air Gap Trip, 40% of Air Gap Release
• Voltage - Supply: 3.3 V ~ 26.5 V
• Current - Supply: 11mA
• Current - Output (max): 20mA
• Output Type: Digital, Open Collector
• Features: Gear Tooth Type
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 4-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ATS673 and
ATS674
Accuracy
While the update algorithm will allow the IC to adapt to typical
air gap variations, major changes in air gap can adversely affect
switching performance. When characterizing IC performance
over a significant air gap range, be sure to repower the device at
Documents that can be found on the Allegros web site,:
www.allegromicro.com:
• Definition of Terms (Pub 26004)
• Hall-Effect Devices: Soldering, Gluing, Potting, Encapsulating,
and Lead forming (AN27703.1)
*Please contact Allegro for EMC performance
ESD – Human Body Model
ESD – Machine Model
Conducted Transients
Direct RF Injection
Bulk Current Injection
TEM Cell
Optimized for Automotive Cam Sensing Applications
Test Name*
Self-Calibrating TPOS Gear Tooth Sensor ICs
Device Evaluation: EMC
Related Documents
Characterization Only
each test at different air gaps. This ensures that self-calibration
occurs for each installation condition. See the Operating
Characteristics table and the charts in the Characteristic Data:
Relative Timing Accuracy section for performance information.
• Storage of Semiconductor Devices (Pub 26011)
• Hall Effect Applications Guide (Pub 27701)
• Applications Note: Back-Biased Packaging Advances (SE, SG
Reference Specification
& SH versus SA & SB)
AEC-Q100-002
AEC-Q100-003
ISO 11452-7
ISO 11452-4
ISO 11452-3
ISO 7637-1
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
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