Linear, Compass (ICs)
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Automotive Qualified Hall Effect Latch Allegro A1210LLHLT-T with Wide Voltage and Temperature Range
Product OverviewThe Allegro A1210-A1214 Hall-effect latches are next-generation replacements for the popular Allegro 317x and 318x lines. Manufactured using BiCMOS technology, these devices offer fast power-on times and low-noise operation. They feature an integrated voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor, enabling operation from 3.8 to 24 V. Extensive on-board protection allows for a 30 V absolute
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Surface mount Hall effect sensor IC ALLEGRO A1120LLHLX-T with integrated amplifier Schmitt trigger and voltage regulator
Product OverviewThe A1120, A1121, A1122, A1123, and A1125 are temperature-stable and stress-resistant unipolar 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
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hall effect switch Allegro A3213ELHLX-T suitable for portable devices requiring power management
Product OverviewThe A3213 and A3214 are ultra-sensitive, pole-independent Hall-effect switches with a latched digital output. Designed for low-power, battery-operated devices such as cell phones and palmtop computers, they offer significant power savings through a unique clocking scheme. These devices are ideal for replacing reed switches due to their superior reliability, ease of manufacturing, and elimination of signal conditioning. Chopper stabilization ensures improved
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Speed and direction output hall effect latch ALLEGRO APS12625LLHALT-CFP dual ultrasensitive 2D sensor
Product OverviewThe APS12625 and APS12626 are dual ultrasensitive Hall-effect latches designed for use with ring magnets. They offer 2D magnetic sensing capabilities with vertical and planar Hall elements, providing 90 phase separation independent of magnet pole spacing and air gap. This eliminates the need for target optimization, making them highly flexible. The APS12625 provides Speed and Direction outputs, while the APS12626 offers quadrature outputs. A unique power
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Durable Hall effect sensor Allegro A1101LLHLX-T with matte tin plated leadframes and BiCMOS technology
Product OverviewThe Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS technology devices designed as replacements for the 312x and 314x lines. They offer fast power-on times, low-noise operation, and high switchpoint accuracy due to post-packaging programming. Featuring unique Hall element geometries and low-offset amplifiers, these switches minimize noise and residual offset voltage. Integrated components include a voltage regulator, Hall-voltage
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ISO 26262 compliant three wire Hall effect sensor ALLEGRO APS12450LUAA 3SLA for vehicle applications
Product OverviewThe APS12450 is a three-wire planar Hall-effect sensor IC designed for automotive safety-related systems, developed in accordance with ISO 26262:2011 for ASIL B capability. It features an enhanced three-wire interface with interconnect diagnostics and a fault state for communicating diagnostic information, maintaining compatibility with legacy systems. Continuous background diagnostics are transparent to the host system, reducing the fault tolerant time. The
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Hall effect switch Allegro A1101LLHLT-T BiCMOS unipolar sensor with low noise and fast power on time
Product OverviewThe Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS-based unipolar switches, designed as next-generation replacements for the 312x and 314x series. They offer fast power-on times, low-noise operation, and increased switchpoint accuracy due to post-packaging programming, which minimizes offsets induced by package stress. Their design incorporates unique Hall element geometries and low-offset amplifiers to reduce noise and residual offset
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Hall Effect Switch ALLEGRO APS11060LLHALX-2SL Automotive Sensor with Active High and Low Output States
Product OverviewThe APS11000 and APS11060 families are AEC-Q100 qualified Hall-effect switches designed for 24 V automotive applications, compliant with ISO 26262:2011 ASIL A (pending confirmation). These temperature-stable sensors operate over extended junction temperature ranges up to 165C. Available in various magnetic sensitivities and polarities, they offer flexible system design options with active high and active low variants for easy integration. The APS11000 features
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Rotational Position Sensor ALLEGRO ATS605LSGTN-F-H-T with Dual Phase Gear Speed and Direction Output
Product OverviewThe ATS605LSG is a single IC solution for rotational position sensing with a ferrous gear target. It features three Hall elements creating two independent differential channels, processed by a sophisticated digital circuit to eliminate offsets and provide accurate speed and direction information. The SG package includes a rare-earth pellet for consistent performance and enhanced reliability. Its open-drain outputs mirror the target's shape, offering phase
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Hall effect sensor ic ALLEGRO A1262ELHLX X T featuring 2D architecture and output protections for magnetic sensing
Product OverviewThe A1262 is a two-channel, latching Hall-effect sensor IC featuring both vertical and planar Hall elements. Its 2D architecture provides quadrature output signals with 90 phase separation, enabling the determination of speed and direction of rotating ring magnets. The sensor offers flexibility in magnetic design with two sensing options for vertical Hall plate orientation (X or Y), alongside a planar Hall plate sensitive to magnetic fields perpendicular to
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consumption Hall effect switch ALLEGRO A3214LLHLX-T with latched digital output and pole independence
Product OverviewThe A3213 and A3214 are ultra-sensitive, pole-independent Hall-effect switches with a latched digital output. Designed for battery-operated, hand-held equipment, they offer reduced average power consumption through a unique clocking scheme. Their polarity independence and minimal power requirements allow them to replace reed switches, enhancing reliability and simplifying manufacturing without the need for signal conditioning. Chopper stabilization ensures
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XtremeSense TMR Omnipolar Digital Switch ALLEGRO CT8132BV-HS3 with Ultra Consumption and Compact SOT-23 Package
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches, based on Allegro's XtremeSense TMR technology, offers a monolithic solution for consumer and industrial applications. These devices provide stable magnetic operation, ultra-low power consumption (as low as 110 nA), and sensitivity to magnetic fields down to 9 G. Available in compact LGA and industry-standard SOT-23 packages, they are ideal for battery-operated products, application
