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Part Name(s) : SS494B
Unspecified
Unspecified
Description : MINIA TURE RATIOMETRIC LINEAR HALL EFFECT SENSOR

MINIA TURE RATIOMETRIC LINEAR HALL EFFECT SENSOR

Part Name(s) : HAL2810
Micronas
Micronas
Description : LINEAR HALL-EFFECT SENSOR with LIN Bus

LINEAR HALL-EFFECT SENSOR with LIN Bus



The HAL 2810 is a member of the Micronas family HAL 28xy of programmable LINEAR HALL-EFFECT SENSORs.

It features a HALL-plate with spinning current offset compensation technique and a precise temperature SENSOR which is used for temperature compensation of both the HALL SENSORs sensitivity and offset.



Features

High precision LINEAR HALL-EFFECT SENSOR

Spinning-current offset compensation

Built-in temperature SENSOR

Operating junction temperature range: −40 °C… 140 °C

Customer-programmable temperature compensation of HALL-sensitivity (2nd order) and HALL-offset (1st order)

Overvoltage and reverse voltage protection at all pins.

Magnetic characteristics extremely robust against mechanical stress

Digital signal processing

High-precision low-pass filter with constant gain at the pass band and a high attenuation at the stop band. Sample frequency adjustable to 27 Hz and 54 Hz.

12 bit resolution

Non-volatile EEPROM with redundancy and lock function

LIN slave according to LIN Specification Package Rev. 2.0

Supported LIN baud rates: 10.4 kbps and 20 kbps

Integrated LIN physical layering



Major Applications

Due to the SENSOR’s versatile programming characteristics and low drifts, the HAL 2810 is the optimal system solution for applications such as:



Contactless potentiometers

Angular measurements (e.g. for fuel-level sensing)

LINEAR movement (e.g. Seat track position)

LINEAR force or torque measurements


Part Name(s) : UHS49
Unisonic Technologies
Unisonic Technologies
Description : LINEAR HALL EFFECT SENSOR (Rev - 2015)

DESCRIPTION
UTC UHS49 LINEAR HALL-EFFECT SENSOR is small, versatile LINEAR HALL-EFFECT device that is operated by the magnetic field from a permanent magnet or an electromagnet. The LINEAR sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The IC features low noise output, which makes it unnecessary to use external filtering. It also includes thin film resistors to provide increased temperature stability and accuracy. The LINEAR HALL SENSOR can be used for Motor control, Magnetic code reading, Ferrous metal detector, Current sensing and Position sensing .

FEATURES
* Low-Noise Output
* 4.5 V ~ 6 V Operation
* Magnetically Optimized Package
* Miniature construction
* LINEAR output for circuit design flexibility
* Wide ambient temperature range: -40°C ~ +85°C

Part Name(s) : UHS49
Unisonic Technologies
Unisonic Technologies
Description : LINEAR HALL EFFECT SENSOR (Rev - 2016)

DESCRIPTION
UTC UHS49 LINEAR HALL-EFFECT SENSOR is small, versatile LINEAR HALL-EFFECT device that is operated by the magnetic field from a permanent magnet or an electromagnet. The LINEAR sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The IC features low noise output, which makes it unnecessary to use external filtering. It also includes thin film resistors to provide increased temperature stability and accuracy. The LINEAR HALL SENSOR can be used for Motor control, Magnetic code reading, Ferrous metal detector, Current sensing and Position sensing.

FEATURES
* Low-Noise Output
* 3.0 V ~ 6.5 V Operation
* Magnetically Optimized Package
* Miniature construction
* LINEAR output for circuit design flexibility
* Wide ambient temperature range: -40°C ~ +85°C

Part Name(s) : MLX90242
Melexis Microelectronic Systems
Melexis Microelectronic Systems
Description : LINEAR HALL EFFECT SENSOR

Description

The MLX90242 is a CMOS LINEAR HALL EFFECT SENSOR IC. It possesses active error correction circuitry which virtually eliminates the offset errors normally associated with analog HALL EFFECT devices.



Features and Benefits

❐ Quad Switched HALL Plate / Chopper Stabilized Amplifier

❐ Ratiometric Output for A/D Interface

❐ Low Quiescent Voltage Thermal Drift

❐ Small Plastic Packages (TSOT, TO-92)

❐ RoHS compliant TSOT package



Applications

LINEAR Position Sensing

❐ Rotary Position Sensing

❐ Current Sensing



 


Part Name(s) : UHS49
Unisonic Technologies
Unisonic Technologies
Description : LINEAR HALL EFFECT SENSOR

DESCRIPTION
UTC UHS49 LINEAR HALL-EFFECT SENSOR is small, versatile LINEAR HALL-EFFECT device that is operated by the magnetic field from a permanent magnet or an electromagnet. The LINEAR sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The IC features low noise output, which makes it unnecessary to use external filtering. It also includes thin film resistors to provide increased temperature stability and accuracy. The LINEAR HALL SENSOR can be used for Motor control, Magnetic code reading, Ferrous metal detector, Current sensing and Position sensing.

FEATURES
* Low-Noise Output
* 3.0 V ~ 6.5 V Operation
* Magnetically Optimized Package
* Miniature construction
* LINEAR output for circuit design flexibility
* Wide ambient temperature range: -40°C ~ +85°C

Part Name(s) : MLX90215EVAAAA-106BU
Melexis Microelectronic Systems
Melexis Microelectronic Systems
Description : Precision Programmable LINEAR HALL EFFECT SENSOR

Description
The MLX90215 is a Programmable LINEAR HALL EFFECT SENSOR IC fabricated utilizing silicon-CMOS technology. It possesses active error correction circuitry which virtually eliminates the offset errors normally associated with analog HALL EFFECT devices. All magnetic response functions of the MLX90215 are fully programmable for even greater versatility. The VOQ (VOUT@ B=0), sensitivity, direction of slope and the magnitude of sensitivity drift over temperature, are all programmable.

Features and Benefits
◾ Programmable LINEAR HALL IC
◾ Quad Switched / Chopper Stabilized
◾ Ratiometric Output for A/D Interface
◾ Adjustable Quiescent Voltage (VOQ )
◾ Very Low Quiescent Voltage
   Temperature Drift
◾ Adjustable Sensitivity
◾ Adjustable Temperature
   Compensation of Sensitivity

Application Examples
◾ Rotary position SENSOR
LINEAR position SENSOR
◾ Current sensing

Part Name(s) : A1391
Allegro MicroSystems
Allegro MicroSystems
Description : Micro Power 3 V LINEAR HALL EFFECT SENSORs with Tri-State Output and User-Selectable Sleep Mode

Micro Power 3 V LINEAR HALL EFFECT SENSORs with Tri-State Output and User-Selectable Sleep Mode



Description

The A139x family of LINEAR HALL EFFECT SENSOR integrated circuits (ICs) provide a voltage output that is directly proportional to an applied magnetic field. Before amplification, the sensitivity of typical HALL EFFECT ICs (measured in mV/G) is directly proportional to the current flowing through the HALL EFFECT transducer element inside the ICs. In many applications, it is difficult to achieve sufficient sensitivity levels with a HALL EFFECT SENSOR IC without consuming more than 3 mA of current.



Features and Benefits

▪ High-impedance output during sleep mode

▪ Compatible with 2.5 to 3.5 V power supplies

▪ 10 mW power consumption in the active mode

▪ Miniature MLP/DFN package

▪ Ratiometric output scales with the ratiometric supply reference voltage (VREF pin)

▪ Temperature-stable quiescent output voltage and sensitivity

▪ Wide ambient temperature range: –20°C to 85°C

▪ ESD protection greater than 3 kV

▪ Solid-state reliability

▪ Preset sensitivity and offset at final test


Part Name(s) : MLX90242
Unspecified
Unspecified
Description : LINEAR HALL EFFECT SENSOR

[Melexis]



Description

The MLX90242 is a CMOS LINEAR HALL EFFECT SENSOR IC. It possesses active error correction circuitry which virtually eliminates the offset errors normally associated with analog HALL EFFECT devices.



Features and Benefits

· Small Plastic Package (SOT-23, 4-SIP-VA, TO-92)

· Quad Switched HALL Plate / Chopper Stabilized Amplifier

· Ratiometric Output for A/D Interface

· Low Quiescent Voltage Thermal Drift



Applications

· LINEAR Position Sensing

· Rotary Position Sensing

· Current Sensing



 


Part Name(s) : SS4825
SEC Electronics Inc.
SEC Electronics Inc.
Description : LINEAR HALL EFFECT SENSOR

Description
SS4825 LINEAR HALL-EFFECT SENSOR is small, versatile LINEAR HALL-EFFECT device that is operated by the magnetic field from a permanent magnet or an electromagnet. The LINEAR sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry features low noise output, which makes it unnecessary to use external filtering. It also includes thin film resistors to provide increased temperature stability and accuracy. The LINEAR HALL SENSOR has an operating temperature range of -40 °C to 150 °C appropriate for commercial, consumer and industrial environments.

Features
─ Miniature construction
─ Low-Noise Output
─ 4.5 V to 6 V Operation
─ Magnetically Optimized Package
LINEAR output for circuit design
   flexibility
─ Temperature range of -40 °C to
   150 °C

Typical Applications
─ Motor control
─ Magnetic code reading
─ Ferrous metal detector
─ Current sensing
─ Position sensing

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