Details, datasheet, quote on part number: OHN3056
PartOHN3056
CategorySensors => Hallogic Sensors
DescriptionHallogic Sensor Hall Sensor Plastic Hall Effect Sensor
CompanyOptek Technology, Inc.
DatasheetDownload OHN3056 datasheet
  

 

Features, Applications

Features Designed for use as gear tooth sensor Reverse battery protection Zero speed sensing +150o C operating

Absolute Maximum Ratings (TA 25o C unless otherwise noted)

Supply Voltage, VCC. 26 V Storage Temperature Range, TS. +160o C Operating Temperature Range, +150o C Operating Temperature Range, +85o C Lead Soldering Temperature (1/8 inch [3.2 mm] from case for 5 sec. with soldering iron). 260o C(1) Output ON Current, I SINK. 25 mA Output OFF Voltage, VOUT. 26 V Magnetic Flux Density, B. Unlimited Reverse Battery Voltage, VRCC. 26 V

Notes: (1) Heat sink leads during hand soldering.

The & OHS3056 contains a monolithic integrated circuit which incorporates a pair of Hall sensing elements, linear signal amplifiers, and a hysteresis threshold detector on a single silicon chip. The chip also includes a bandgap voltage regulator and temperature compensation circuitry to provide a stable operation over a wide range of temperatures and supply voltages. The device has an open collector logic output with 20 mA sink current capability and has an optional on chip pull-up resistor. The device has two Hall elements spaced 0.088 inches (2.24 millimeters) apart. The Hall elements are connected to two separate linear amplifiers whose outputs are connected to a third differential amplifier. The output of the differential amplifier represents only the difference in magnetic flux density between the two Hall elements. The output of the differential amplifier is coupled to the threshold detector, and when the difference in the magnetic flux density exceeds the threshold, the logic output changes states. The device is designed for use as a single sided gear tooth sensor. By placing a bias magnet behind the device and passing a ferrous metal target over the package surface,

Large flux density differences can be created by using a bias magnet and moving a ferrous metal object across the packages surface in the proper direction and an appropriate air gap.

Magnetic Operate Point , BA Magnetic Release Point,

Magnetic Hysteresis, BOP -BOP Supply Current Output Saturation Voltage Output Leakage Current Output Rise Time Output Fall Time

VCC 24 V, Output Off, B -150 Gauss VCC = 20 mA, B 150 Gauss VCC 24 V, VOUT B -150 Gauss = 20 pF, VCC 14 V

Notes: BA is the magnetic flux density at Hall Element BB is the magnetic flux density at Hall Element B. 4) South pole facing symbolized surface.

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. 1215 W. Crosby Road Carrollton, Texas 75006 (972)323-2200 Fax (972)323-2396 10-23


 

Related products with the same datasheet
OHS3056
Some Part number from the same manufacture Optek Technology, Inc.
OHN3075U Hallogic Sensor Hall Sensor Plastic Hall Effect Sensor
OHN3113U
OHN3119U
OHN3120U
OHN3130U
OHN3131U
OHN3140U
OHN3175U
OHN3177U
OHS3019U
OHS3020U
OHS3030U
OHS3040U
OHS3056
OHS3075U
OHS3119U Hallogic Hall Effect Sensor
OHS3120U Hallogic Sensor Hall Sensor Plastic Hall Effect Sensor
OHS3130U
OHS3131U
OHS3140U
OHS3150U
Same catergory

C6438-01 : . is a wide bandwidth, to 50 MHz, amplifier. While providing the photomultiplier tube output current directly to C6438-01 input connector, it provides the voltage output signal in the conversion coefficient 25 mV/1 A. It can be used as a wide bandwidth amplifier not only for a photomultiplier tube but also for other detectors. sWide Bandwidth: to 50 MHz sRise.

GL533 : CCD Imaging Support. High Speed Infrared Emitting Diode For Camera af ( Automatic Focusing ).

ICX262AQF : Diagonal 8.933mm(Type 1/1.8)Frame Readout Ccdimage Sensor With Square Pixel For Color Cameras.

KF2003-GD45A : Printheads. Compact medium speed thick film thermal printhead (8 dots / mm) Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KF2003-GD45A. Capable of being employed for both thermal and thermal transfer printing, with a print speed of 200mm/s, the resulting print heads are the fastest in their class. This high-speed.

MXR7311GL : (acceleration/motion sensor). Sensitivity = 167mV/g ;; Temperature Range = 0ºC to +70ºC ;;.

UPD3734A : 2660 Pixels CCD Linear Image Sensor. The is a high sensitivity CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal. The PD3734A has 2660 pixels and an output amplifier which has high gain and wide output range, but low noise. Built-in sample and hold circuit converts and outputs independent signal from CCD register in every pixel to continuous.

AIS226DS : Motion Sensors (MEMS) MEMS inertial sensor 2-axis, low g accelerometer with digital output.

MPXAZ6115AC6U : Board Mount Pressure Sensors SOP W/SIFEL 827 GEL. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer: Freescale Semiconductor.

MPXV5004GC7U : Board Mount Pressure Sensors IPS SOP. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer: Freescale Semiconductor ; Product.

MPX2102GP : Board Mount Pressure Sensors UNIBODY COMPENSATED. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer: Freescale Semiconductor.

SX150DN : Board Mount Pressure Sensors 0 to 150psid BUTTON UNAMP DIFF GAGE 12V. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer:.

SX05DD4 : Board Mount Pressure Sensors 0 to 5psid D4 DIP UNAMP DIFF GAGE 12V. » » » Pressure / Force Sensors Pressure / Force Sensors A pressure sensor transducer generates an electronic signal as a function of the pressure imposed. Pressure sensors are used for control and monitoring in thousands of everyday applications. s: Manufacturer: Honeywell.

EMC1182-1-AIA : Board Mount Temperature Sensors 1.8V SMBus Dual Tmp Sensor /w Alerts. Microchip Technology EMC118x Temperature Sensor ICs are the world's first family of temp sensors with 1.8V SMBus and I2C communications required for interfacing to the latest generation of smartphone, tablet, and PC chipsets. The integrated low-voltage I/O support on these Microchip.

 
0-C     D-L     M-R     S-Z