ATS665LSGTN-T Allegro Microsystems Inc, ATS665LSGTN-T Datasheet - Page 8
![IC SENSOR HALL GEAR TOOTH 4-SIP](/photos/19/49/194977/4_pin_sip__sg_series__sml.jpg)
ATS665LSGTN-T
Manufacturer Part Number
ATS665LSGTN-T
Description
IC SENSOR HALL GEAR TOOTH 4-SIP
Manufacturer
Allegro Microsystems Inc
Type
Special Purposer
Datasheet
1.ATS665LSGTN-T.pdf
(18 pages)
Specifications of ATS665LSGTN-T
Sensing Range
70% of Air Gap Trip, 30% of Air Gap Release
Voltage - Supply
3.3 V ~ 24 V
Current - Supply
14mA
Current - Output (max)
20mA
Output Type
Digital, Open Collector
Features
Gear Tooth Type
Operating Temperature
-40°C ~ 150°C
Package / Case
4-SIP
Operating Supply Voltage (min)
3.3V
Operating Supply Voltage (typ)
5/9/12/15/18V
Operating Supply Voltage (max)
24V
Output Current
20mA
Package Type
SIP Module(SG)
Pin Count
4
Mounting
Through Hole
Operating Temp Range
-40C to 150C
Operating Temperature Classification
Automotive
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
620-1161-2
Device Description
The ATS665 true zero speed gear tooth sensor IC is a Hall IC/
rare earth pellet configuration that is fully optimized to provide
digital detection of gear tooth edges. This device is integrally
molded into a plastic body that has been optimized for size, ease
of assembly, and manufacturability. High operating temperature
materials are used in all aspects of construction.
ATS665LSG
True Zero Speed, High Accuracy, Gear Tooth Sensor IC
Functional Description
Hall Technology
The device contains a single-chip differential Hall effect sensor
IC, a samarium cobalt pellet, and a flat ferrous pole piece. The
Hall IC consists of two Hall elements spaced 2.2 mm apart which
measure the magnetic gradient created by the passing of a ferrous
object. The gradient is converted to an analog voltage that is then
processed to provide a digital output signal.
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
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