Linear, Compass (ICs)
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Temperature compensated ALLEGRO A1366LKTTN-1-T linear Hall effect sensor with programmed accuracy
Product Overview The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC engineered for high accuracy and resolution. It features proprietary linearly interpolated temperature compensation technology, ensuring virtually flat sensitivity and offset across its operating temperature range. This makes it ideal for demanding current sensing applications in HEV inverters, DC-to-DC converters, and electric power steering (EPS) systems. The device offers a
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Precision gear tooth sensor ic ALLEGRO ATS617LSGTN-T for accurate speed position and timing detection
Product OverviewThe ATS617 is a dynamic, self-calibrating, peak-detecting, differential Hall effect gear tooth sensor IC. It offers highly accurate gear edge detection, even at low operating speeds, due to its automatic gain control and integrated capacitor. This device is ideal for systems requiring precise speed, position, and timing information from gear-tooth configurations, such as automotive camshaft sensing. Its patented peak-detecting filter provides immunity to
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Magnetic Switch Allegro CT8111DK-IS3 Featuring Tunnel Magnetoresistance Sensor and Ultra Consumption
Product OverviewThe CT811x series of unipolar tunnel magnetoresistance (TMR) digital switches are designed for consumer and industrial applications, offering superior sensing performance with Allegro's XtremeSense TMR technology integrated with CMOS. These devices provide stable magnetic operation across a wide temperature range and boast ultra-low power consumption as low as 145 nA, making them ideal for battery-operated products. With sensitivity to magnetic fields down to
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Magnetic sensor with quadrature outputs ALLEGRO APS12626LLHALT-AAP featuring vertical and planar hall elements
Product OverviewThe APS12625 and APS12626 are dual ultrasensitive Hall-effect latches designed for ring magnet applications. They offer flexible 2D magnetic sensing with vertical and planar Hall elements, providing 90 phase separation independent of magnet pole spacing and air gap. These devices simplify design by eliminating the need for target optimization and support various orientations with XY, ZX, and ZY options. The APS12625 provides Speed and Direction outputs, while
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Two Wire Hall Effect Sensor ALLEGRO ATS19200LSNATN-L-A with Overmolded Package and High EMC Immunity
Product Overview The ATS19200 is an optimized Hall-effect integrated circuit (IC) designed for true zero-speed digital gear tooth sensing in two-wire applications. It integrates a rare-earth pellet and a high-temperature ceramic capacitor within a single overmolded package, enhancing EMC robustness and simplifying design-in. The device features an advanced threshold switching algorithm for high accuracy over a wide operating air gap range and supports ASIL B(D) compliance
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High resolution angular position sensor ALLEGRO A33002LLEATR-5 with SPI SENT and PWM output options
Product Overview The A33002 is a 360 contactless angle sensor IC utilizing Circular Vertical Hall (CVH) technology to provide high-resolution angular position data. Its system-on-chip (SoC) architecture integrates a CVH front end, digital signal processing for angle calculation, and selectable output protocols (SPI, SENT, or PWM). The device features on-chip EEPROM for flexible programming of calibration parameters with up to 100 read/write cycles and includes 32-segment
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Digital Omnipolar Magnetic Sensor ALLEGRO CT8132SK-HS3 Featuring XtremeSense TMR and Integrated CMOS
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches are designed for consumer and industrial applications. Leveraging Allegro's patented XtremeSense TMR technology with integrated CMOS, these monolithic solutions offer superior sensing performance with stable magnetic operation across their operating temperature range. They feature ultra-low power consumption as low as 110 nA, making them ideal for battery-operated devices. The
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Three axis linear Hall effect sensor ALLEGRO ALS31300EEJALU 1000 with consumption and digital output
Product Overview The Allegro ALS31300 is a three-axis linear Hall-effect sensor IC that provides a 12-bit digital output proportional to the magnetic field along the X, Y, and Z axes. Preconfigured for 3D sensing applications such as head-on linear motion, slide-by position sensing, and rotation angle measurements, it also offers a joystick mode with a low-gain Z-axis option, enabling the use of back-bias magnets for return-to-zero force. With three factory-programmed
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Omnipolar Tunnel Magnetoresistance Digital Switch ALLEGRO CT8132BL-HS3 with Ultra Consumption and Compact Package
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches, based on Allegro's XtremeSense TMR technology, offer a monolithic solution for consumer and industrial applications. These devices provide stable magnetic operation, ultra-low power consumption as low as 110 nA, and support magnetic fields down to 9 G. Available in compact 4-lead LGA and industry-standard 3-lead SOT-23 packages, they are ideal for battery-operated products,
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Automatic gain control and peak detecting filter gear sensor ic ALLEGRO ATS616LSGTN-T for gear tooth detection at low speeds
Product OverviewThe ATS616 is a peak-detecting gear tooth sensor IC featuring automatic gain control and an integrated capacitor for highly accurate gear edge detection, even at low operating speeds. It utilizes Hall-effect technology with a dual-element Hall IC that responds to differential magnetic signals. The device incorporates sophisticated processing circuitry with an A-to-D converter for self-calibration, minimizing air gap variations. Its patented peak-detecting
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Linear Hall Effect Sensor IC Allegro A1319LUA-5-T for Automotive and Industrial Magnetic Field Sensing Applications
Product Overview The Allegro A1318 and A1319 are linear Hall-effect sensor ICs designed for high-accuracy applications such as displacement and angular position sensing. These temperature-stable devices feature non-volatile memory for optimizing sensitivity and quiescent voltage output (QVO), ensuring sustained performance across a wide operating temperature range of 40C to 150C. They provide a ratiometric voltage output proportional to the applied magnetic field, with a QVO
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Digital Omnipolar Magnetic Sensor ALLEGRO CT8132BV-IS3 with Ultra Consumption and Open Drain Output
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches, based on Allegro's XtremeSense TMR technology, offer a monolithic solution for superior sensing performance in consumer and industrial applications. These devices provide stable magnetic operation across their operating temperature range with ultra-low power consumption as low as 110 nA, making them ideal for battery-operated products. They support magnetic fields down to 9 G for
