FEATURES
• Accurate linearity down to: ± 0.5 %
• Easy mounting principle
• Non contacting Technology: Hall Effect
• Model dedicated to all applications in harsh environments
• Spring loaded types available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
FEATURES
• Accurate linearity down to: ± 0.5 %
• Easy mounting principle
• Non contacting Technology: Hall Effect
• Model dedicated to all applications in harsh environments
• Spring loaded types available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Description
The MLX90316 is a monolithic Sensor IC featuring the Tria⊗is® Hall Technology. Conventional planar Hall Technology is only sensitive to the flux density applied orthogonally to the IC surface. The Tria⊗is® Hall Sensor is also sensitive to the flux density applied parallel to the IC surface. This is obtained through an Integrated Magneto-Concentrator (IMC) which is deposited on the CMOS die (as an additional back-end step).
Features and Benefits
❐ Absolute Rotary Position Sensor IC
❐ Simple & Robust Magnetic Design
❐ Tria⊗is® Hall Technology
❐ Programmable Angular Range up to 360 Degrees
❐ Programmable Linear Transfer Characteristic
❐ Selectable Analog (Ratiometric), PWM, Serial Protocol
❐ 12 bit Angular Resolution - 10 bit Angular Thermal Accuracy
❐ 40 bit ID Number
❐ Single Die – SO8 Package RoHS Compliant
❐ Dual Die (Full Redundant) – TSSOP16 Package RoHS Compliant
Applications
❐ Absolute Rotary Position Sensor
❐ Steering Wheel Position Sensor
❐ Pedal Position Sensor
❐ Motor-shaft Position Sensor
❐ Throttle Position Sensor
❐ Float-Level Sensor
❐ Ride Height Position Sensor
❐ Non-Contacting Potentiometer
Description
The AN1 Series Sensors are one-piece, intrinsically linear contact angle Position Sensors. The Sensors operate through the use of Hall Effect Technology with magnetic fields generated by permanent magnets. They provide a linear change in voltage output (ratiometric to the input voltage) corresponding to an angular rotation of the input shaft.
Features
• Patented intrinsically linear angle Position Sensor (ILAPS)
• Magnet/Sensor orientation provides linear output from 5° to
85° of rotation without the need for electrical compensation
• Return spring provides resistance to CCW motion
• Fully encapsulated electronics
• RoHS compliant
• IP67
Typical Applications
• Implement (fork lift, agricultural trailer hitch,
etc.) Position sensing
• Steer, Throttle by wire
• Gear selection
• Zero-contact encoder alternative
Description
The MLX90316 is a monolithic Sensor IC featuring the Tria⊗is® Hall Technology. Conventional planar Hall Technology is only sensitive to the flux density applied orthogonally to the IC surface. The Tria⊗is® Hall Sensor is also sensitive to the flux density applied parallel to the IC surface. This is obtained through an Integrated Magneto-Concentrator (IMC) which is deposited on the CMOS die (as an additional back-end step).
The MLX90316 is only sensitive to the flux density coplanar with the IC surface. This allows the MLX90316 with the correct magnetic circuit to decode the absolute rotary (angular) Position from 0 to 360 Degrees. It enables the design of novel generation of non-contacting rotary Position Sensors that are frequently required for both automotive and industrial applications.
Features and Benefits
❐ Absolute Rotary Position Sensor IC
❐ Simple & Robust Magnetic Design
❐ Tria⊗is® Hall Technology
❐ Programmable Angular Range up to 360 Degrees
❐ Programmable Linear Transfer Characteristic
❐ Selectable Analog (Ratiometric), PWM, Serial Protocol
❐ 12 bit Angular Resolution - 10 bit Angular Thermal Accuracy
❐ 40 bit ID Number
❐ Single Die – SO8 Package RoHS Compliant
❐ Dual Die (Full Redundant) – TSSOP16 Package RoHS Compliant
Applications
❐ Absolute Rotary Position Sensor
❐ Steering Wheel Position Sensor
❐ Pedal Position Sensor
❐ Motor-shaft Position Sensor
❐ Throttle Position Sensor
❐ Float-Level Sensor
❐ Ride Height Position Sensor
❐ Non-Contacting Potentiometer
General Description
The AK7401 is a monolithic Hall-Effect Sensor IC that specializes in detecting rotation angle. A contactless rotary Position Sensor is easily designed with a magnet.
The AK7401 is only sensitive to the magnetic flux density applied parallel to the IC surface. This is obtained through a magnetic concentrator which is mounted on the Hall-Effect elements. It is advantageous to accurate angular measurements against mechanical displacement.
To detect the rotation angle of a magnet, the AK7401 provides a 12-bit angle data. The angle data output is available via PWM and serial data protocols.
Features
□ 360° Contactless Angle Sensor
□ Angle Resolution : 12bit
□ Angle Linearity Error: ±0.95°@25°C
□ Over Voltage Protection: +16V @VDD pin
□ Reverse Voltage Protection: -16V @VDD, VSS pin
□ Automotive Temperature Range: -40°C to +150°C
□ AEC-Q100 Compliant
□ Output Interface: 3-wire SPI / PWM Push-Pull / PWM NMOS Open-Drain
□ User Programmable
□ Zero degree point
□ Magnet rotation direction: CCW or CW
□ Angle data average: OFF, SPC (2 times average), HP (8 times average)
□ PWM frequency: 250, 500 and 1000Hz
□ PWM polarity
□ OUT pin output type: Push-Pull / NMOS Open-Drain
□ Self-diagnostic Functions
□ Mismatch detect function for triple-redundant EEPROM data
□ Under and over supply voltage detect function
□ Under and over magnetic flux density detect function
□ Environmental Friendly (RoHS Compliant)
□ Lead free
□ Halogen free
Applications
Steering wheel Position Sensor, Pedal Position Sensor, Throttle Position Sensor, EGR valve Position Sensor, Turbo valve Position Sensor, Motor shaft Position Sensor
Spindle Position Displays
Hollow shaft max. ø25 mm, manual format alignment
Display LCD two lines, interface RS485
Features
– Electronic spindle Position display
– Absolute multiturn measuring system
– Display: LCD backlit, two lines
– Actual value and target display
– Hollow shaft ø20 mm / ø25 mm
– Interface RS485
– Resolution: 2304 steps/revolution ±4096 revolutions
Compact Non-contact angle Sensor
TOCOS RSM12C is a low-profile, board mount type, compact and non-contact angle Sensor designed by TOCOS own developed magnet circuit.
Hall ICs are used as a detecting component.
Please feel free to contact us if you require other rotational angle and output voltage.
■ Features
● Life Expectancy: High Noise: No sliding noise.
● Excellent linearity
● Size: 11.8mm (w) x 13.3mm(l) x 4.3mm(h) Board mount compact non-contacting angle Sensor
● Adjustment travel: 140° (±70° )
● Hollow shaft (Shaft insertable from both sides)
Spindle Position Displays
Hollow shaft max. ø14 mm, automatic format alignment
Display LCD two lines, interface RS485
Features
– Motive spindle Position display
– Absolute multiturn measuring system
– Display: LCD backlit, two lines
– Actual value and target display
– Hollow shaft max. ø14 mm
– Interface RS485
– Resolution: 1440 steps/revolution ±4096 revolutions
– Two operating keys for format alignment touch by touch
TOSHIBA Hall Sensor GaAs ION IMPLANTED PLANAR TYPE
HIGH STABILITY MOTOR CONTROL. DIGITAL TACHOMETER.
CRANK SHAFT Position Sensor.
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