OHS3100 Datasheet PDF Download, OPTEK Technologies





(PDF) OHS3100 Datasheet Download

Part Number OHS3100
Description (OHS3000 / OHS3100) Hallogic Hall-effect Sensors
Manufacture OPTEK Technologies
Total Page 9 Pages
PDF Download Download OHS3100 Datasheet PDF

Features: www.DataSheet4U.com Hallogic Hall-effec t Sensors OH090U, OH180U, OH360U OHN300 0 Series, OHS3000 Series OHN3100 Series , OHS3100 Series Features: • Designe d for non-contact switching operations • Operates over broad range of supply voltages (4.5 V to 24 V) • Operates with excellent temperature stability in harsh environments • Drive capabilit y up to 7 TTL loads Product Photo Here Description: These Hall-effect devices contain a monolithic integrated circui t which incorporates a Hall element, a linear amplifier, a threshold amplifier , and Schmitt trigger on a single Hallo gic® silicon chip. Included on-chip is a band gap voltage regulator to allow operation with a wide range of supply v oltages. The devices feature logic leve l output and provide up to 21 mA of sin k current. This allows direct driving o f more than 7 TTL loads or any standard logic family using power supplies rang ing from 4.5 to 24 volts. Output amplit ude is constant at switching frequencies from DC to over 200 kHz. The Un.

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www.DataSheet4U.com
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Features:
Designed for non-contact switching operations
Operates over broad range of supply voltages (4.5 V to 24 V)
Operates with excellent temperature stability in harsh
environments
Drive capability up to 7 TTL loads
Product Photo Here
Description:
These Hall-effect devices contain a monolithic integrated circuit which incorporates a Hall element, a linear
amplifier, a threshold amplifier, and Schmitt trigger on a single Hallogic® silicon chip. Included on-chip is a band
gap voltage regulator to allow operation with a wide range of supply voltages. The devices feature logic level
output and provide up to 21 mA of sink current. This allows direct driving of more than 7 TTL loads or any
standard logic family using power supplies ranging from 4.5 to 24 volts. Output amplitude is constant at switching
frequencies from DC to over 200 kHz.
The Uni-Polar turns on with a (logic level “O”) with after a sufficient magnetic field from the south pole of a magnet
approached the symbolized face of the device (Operating Point) and turns off (logic level “1”) after the magnetic
field reached a minimum value. The Bi-Polar latch device turns on (logic level “0”) in the presence of a magnetic
south pole and turn off (logic level “1”) when subjected to a magnetic north pole. Both magnetic poles are
necessary for operation for Bi-Polar devices. This feature makes these sensors ideal for applications in non-
contact switching operations, brushless DC motors and for use with multiple pole magnets.
Applications:
Non-Contact Reflective Object
Sensor
Assembly Line Automation
Machine Automation
Machine Safety
End of Travel Sensor
Door Sensor
Ordering Information
OH090U, OH180U, OH360U
OH3013U, OH3113U
OHN3019U, OHS3019U, OHN3119U, OHS3119U
OHN3020U, OHS3020U, OHN3120U, OHS3120U
OHN3030U, 0HS3030U, OHN3130U, OHS3130U
OHN3131U, OHS3131U
OHN3040U, OHS3040U, OHN3140U, OHS3140U
OH3075U, OHS3075U, OHN3175U, OHS3175U
OHN3177U, OHS3177U
1 Vcc
Voltage
Regulator
Hall
Element
Output
3
Unipolar
Bi-Polar
Latch
Pin # Transistor
1 VCC
2 Ground
3 Output
2 Ground
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.1 06/05
Page 1 of 9

                    
     






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