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PDF OHS3151U Data sheet ( Hoja de datos )
| Número de pieza | OHS3151U | |
| Descripción | Ratiometric Linear Hall-effect Sensor | |
| Fabricantes | OPTEK Technologies | |
| Logotipo |  |
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Ratiometric Linear Hall-effect Sensor
OHN3150U, OHN3151U, OHS3150U, OHS3151U
Features:
• Ratiometric linear output capable of sinking and sourcing current
• 4.5 V to 6.0 V operation
• Responds equally to positive and negative magnetic fields
• Excellent temperature stability to operate in harsh environments
• Robust package capable of withstanding harsh environments
Product Photo Here
Description:
Each ratiometric linear Hall-effect sensor contains a monolithic integrated circuit on a single chip. This circuit
incorporates a quadratic Hall sensing element, which minimizes the effects of mechanical and thermal stress on
the Hall element and temperature compensating circuitry to compensate for the inherent Hall element sensitivity
change over temperature current.
These ratiometric linear Hall-effect sensors provide an output voltage that varies in proportion to the applied
magnetic field. The voltage output will increase in response to a south pole (positive) magnetic field applied
perpendicular to the package symbolization face, and will decrease in response to a north pole (negative)
magnetic field.
These 3150U & 3151U ratiometric linear Hall-effect sensors can be used as a non-contact sensor for rotary and
linear position sensing and for current sensing. The devices in this series are similar in performance, except for
their allowable quiescent voltage output change over the specified operating temperature range.
Applications:
• Non-Contact Magnetic Sensing
• Assembly LIne Automation
• Machine Automation
• Machine Safety
• Door Sensor
• Where sensing is required in dirty environments
Qual
Hall
Element
Voltage
Regulator
Dual to
Single
Converter
1 Vcc
Vcc
3
Output
2 Gnd
OHN3150U
OHS3150U
OHN3151U
OHS3151U
Ordering Information
-20°C to +85°C
-40°C to +150°C VOQ Change over TA = ±35 Gauss
-20°C to +85°C
-40°C to +150°C VOQ Change over TA = ±50 Gauss
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 [email protected] www.optekinc.com
Issue A 06/05
Page 1 of 4
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet OHS3151U.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| OHS3151U | Ratiometric Linear Hall-effect Sensor | OPTEK Technologies |
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