Linear, Compass (ICs)
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Vertical hall effect sensor ALLEGRO APS11060LLHALX-0SL with unipolar south operation and surface mount packaging
Product OverviewThe APS11000 and APS11060 are AEC-Q100 qualified Hall-effect switches designed for 24 V automotive applications, offering ISO 26262:2011 ASIL A compliance (pending confirmation). These temperature-stable sensors operate reliably up to 165C junction temperature. Available in various magnetic sensitivities and polarities, with active high and low variants, they provide flexible system design options. The APS11000 features a planar Hall-effect element sensitive
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3 pin sot23w hall effect sensor ic Allegro A1220LLHLX-T with lead free silicon chip and matte tin plated leadframes
Product OverviewThe A1220, A1221, A1222, and A1223 are highly temperature-stable and stress-resistant Hall-effect sensor ICs designed for operation in extended temperature ranges up to 150C. Featuring dynamic offset cancellation for superior high-temperature performance, these devices integrate a voltage regulator, Hall-voltage generator, amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output. They operate from supply voltages of 3
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Speed and direction output hall effect latch ALLEGRO APS12625LLHALT-AA dual device for ring magnet applications
Product OverviewThe APS12625 and APS12626 are dual ultrasensitive Hall-effect latches designed for use with ring magnets. They offer flexible and easy integration due to their vertical and planar Hall elements, providing 90 phase separation independent of magnet pole spacing and air gap. These devices reduce accumulated lost counts/pulses after power cycling with the optional -P feature. The APS12625 provides Speed and Direction outputs, while the APS12626 offers quadrature
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Bipolar hall effect sensor Allegro A1230LLTR T featuring integrated circuit design for signal processing
Product OverviewThe A1230 is a dual-channel, bipolar Hall-effect switch designed for speed and direction signal processing. Its photolithographically aligned Hall elements, spaced 1 mm apart, ensure accurate mechanical location, eliminating manufacturing hurdles in fine-pitch detection. This highly sensitive, temperature-stable device is ideal for ring magnet-based speed and direction systems in harsh automotive and industrial environments. The A1230 features out-of-phase
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Battery operated device hall effect switch Allegro A3212ELHLT-T with consumption and latched digital output
Product OverviewThe A3211 and A3212 are ultrasensitive, pole-independent Hall-effect switches with latched digital output, designed for low-power, battery-operated devices. They offer reduced power requirements, superior reliability, and ease of manufacturing, making them ideal replacements for reed switches. Features include chopper stabilization for improved stability and advanced CMOS processing for low-voltage operation.Product AttributesBrand: Allegro MicroSystems,
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Stress resistant Hall effect latch ALLEGRO APS12212LLHALT with supply voltage range from 3 to 24 volts
Product OverviewThe APS12202 and APS12212 are temperature-stable and stress-resistant Hall-effect latches designed for operation over extended temperature ranges up to 150C. They feature dynamic offset cancellation for superior high-temperature performance, reducing residual offset voltage caused by overmolding, temperature dependencies, and thermal stress. These devices integrate a voltage regulator, Hall voltage generator, amplifier, chopper stabilization, Schmitt trigger,
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ALLEGRO APS12450LLHALT 1SLA planar Hall effect sensor with magnetic switchpoints and diagnostic features
Product DescriptionThe APS12450 is a three-wire planar Hall-effect sensor IC designed for automotive safety-related systems, developed in accordance with ISO 26262:2011 with ASIL B capability. It features an enhanced three-wire interface with interconnect open/short diagnostics and a fault state for diagnostic communication, maintaining compatibility with legacy systems. Continuous background diagnostics are transparent to the host, reducing fault tolerant time. Options
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ALLEGRO CT8132SK-IL4 omnipolar TMR digital switch offering sensitivity to magnetic fields and ultra consumption
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches are designed for consumer and industrial applications, leveraging Allegro's XtremeSense TMR technology with integrated CMOS for a monolithic solution. These devices offer stable magnetic operation, ultra-low power consumption as low as 110 nA, and sensitivity to magnetic fields down to 9 G. Available in compact 4-lead LGA and industry-standard 3-lead SOT-23 packages, they are ideal
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Hall Effect Sensor ALLEGRO APS12202LUAA Featuring Chopper Stabilization and Short Circuit Protection
Product OverviewThe APS12202 and APS12212 are highly temperature-stable and stress-resistant Hall-effect latch sensor ICs, ideal for operation in extended temperature ranges up to 150C. They feature dynamic offset cancellation for superior high-temperature performance, reducing residual offset voltage caused by overmolding, temperature dependencies, and thermal stress. Both devices integrate a voltage regulator, Hall voltage generator, amplifier, chopper stabilization,
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Hall effect sensor ic ALLEGRO A1233LLTR-T featuring lead free matte tin plating and automotive qualified certifications
Product OverviewThe A1233 is a dual-channel Hall-effect sensor IC designed for speed and direction sensing applications using encoder ring-magnet targets. It provides output signals indicating target rotation speed and direction. The sensor features photolithographically aligned Hall elements with precise displacement for accurate detection in fine-pitch applications. Its high sensitivity and temperature stability make it suitable for harsh automotive and industrial
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hall effect sensor Allegro A1104LLHLT-T with automotive qualification and integrated voltage regulator
Product OverviewThe Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS technology devices designed as replacements for the Allegro 312x and 314x series. They offer fast power-on times, low-noise operation, and high switchpoint accuracy due to post-packaging programming. Features include integrated voltage regulators for operation from 3.8 to 24 V, extensive on-board protection for a 30 V absolute maximum voltage rating, and robust EMC performance. These
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Hall Effect Switch Allegro A1102EUA-T BiCMOS Technology Automotive Industrial Motor Applications
Allegro A1101-A1104 and A1106 Hall-Effect SwitchesThe Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS technology devices designed as replacements for the Allegro 312x and 314x series. They offer fast power-on time, low-noise operation, and increased switchpoint accuracy due to post-packaging programming. These switches are ideal for automotive and industrial motor commutation applications, providing robust protection without external components. The
