Linear, Compass (ICs)
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Compact Omnipolar Tunnel Magnetoresistance Switch ALLEGRO CT8132BL-IS3 with XtremeSense TMR and Operation
Product OverviewThe CT813x series of omnipolar tunnel magnetoresistance (TMR) digital switches are designed for consumer and industrial applications, offering superior sensing performance with Allegro's XtremeSense TMR technology and integrated CMOS process. 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 4-lead LGA and industry-standard 3-lead SOT-23 packages,
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24 volt automotive Hall effect switch ALLEGRO APS11060LUAA-0SL with vertical sensing and AEC Q100 qualification
Product OverviewThe APS11000 and APS11060 families are AEC-Q100 qualified, temperature-stable Hall-effect switches designed for 24 V automotive applications. Compliant with ISO 26262:2011 ASIL A (pending confirmation), these sensors operate reliably over extended junction temperature ranges up to 165C. They offer flexible design options with various magnetic sensitivities, polarities, and output configurations (active high/low). The APS11000 features a planar Hall-effect
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Linear Hall Effect Sensor IC Allegro A1324LUA-T with Temperature Compensation and High Gain Amplifier
Product Overview The Allegro A1324, A1325, and A1326 are linear Hall-effect sensor ICs designed for high-accuracy applications requiring small package sizes, such as displacement, angular position, and current measurement. These temperature-stable devices offer a voltage output proportional to the applied magnetic field, featuring a quiescent voltage output of 50% of the supply voltage. With factory-programmed sensitivities of 5.0 mV/G (A1324), 3.125 mV/G (A1325), and 2.5 mV
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programmable linear Hall effect current sensor IC Allegro A1366LKTTF 2 T with high sensing resolution
Product Overview The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC designed for high accuracy and resolution in current sensing applications. It features proprietary linearly interpolated temperature compensation technology, ensuring virtually flat sensitivity and offset across its operating temperature range. This IC is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). With a
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Hall effect sensor ic Allegro A1325LUA-T with programmed sensitivity and dynamic offset cancellation technology
Product Overview The Allegro A1324, A1325, and A1326 are low-noise, linear Hall-effect sensor ICs designed for high-accuracy applications such as displacement, angular position, and current measurement. These temperature-stable devices offer a voltage output proportional to the applied magnetic field, with a quiescent output voltage of 50% of the supply voltage. Available in miniature surface mount (SOT23W) and ultra-mini through-hole (SIP) packages, they feature factory
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Programmable linear Hall effect current sensor IC ALLEGRO A1363LKTTN-10-T with 120 kHz bandwidth and temperature compensation
Product Overview The Allegro A1363 is a programmable linear Hall-effect current sensor IC engineered for high accuracy and resolution without sacrificing bandwidth. It features proprietary linearly interpolated temperature compensation technology, programmed at the factory, ensuring virtually flat sensitivity and offset across the operating temperature range. With a 120 kHz bandwidth, it is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and
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programmable linear Hall effect current sensor IC Allegro A1366LKTTF 10 T with temperature compensation
Product Overview The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC designed for high accuracy and resolution in current sensing applications. It features proprietary linearly interpolated temperature compensation technology for virtually flat sensitivity and offset across its operating temperature range. This device is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). With a
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ASIL B capable APS12450LLHALT0SLA three wire planar Hall effect sensor for automotive safety systems
Product OverviewThe APS12450 is a three-wire planar Hall-effect sensor IC designed for automotive safety-related systems. It offers ASIL B capability (pending assessment) and features enhanced three-wire interface diagnostics for interconnect open/short detection and a fault state. Continuous background diagnostics are transparent to the host system, reducing fault tolerant time. The sensor provides multiple product options for magnetic switchpoints, temperature coefficient,
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Automotive Grade Hall Effect Sensor ALLEGRO A1104EUA-T Featuring Low Noise and Fast Power On Response
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. These switches offer fast power-on times, low-noise operation, and increased switchpoint accuracy due to post-packaging programming that eliminates induced offsets. Their unique Hall element geometries and low-offset amplifiers minimize noise and residual offset voltage.
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High resolution current sensor Allegro A1366LKTTN-5-T with programmed sensitivity and quiescent voltage output
Product Overview The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC designed for high accuracy and resolution in current sensing applications. It features proprietary linearly interpolated temperature compensation technology for virtually flat sensitivity and offset across its operating temperature range. This device is ideal for HEV inverters, DC-to-DC converters, and electric power steering (EPS) systems. The A1366 offers a ratiometric voltage
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Allegro a1262llhlx x t hall effect sensor ic featuring 90 phase separation quadrature output signals
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 for rotating ring magnets. The sensor offers flexibility in magnetic design with two sensing options for vertical Hall plate orientation (X or Y) and a planar Hall plate sensitive to magnetic fields perpendicular to the
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Two pin SIP package Hall effect sensor ALLEGRO A19300LUBATN-FWPE-A with EEPROM and ASIL B compliance
Product Overview The A19300 is an ASIL-compliant Hall-effect wheel speed sensor IC designed for applications requiring accurate speed and direction detection. Its user-friendly two-wire solution integrates a Hall-based IC and a capacitor in a single overmolded package with a lead-stabilizing bar for robust handling and assembly. Featuring SolidSpeed Digital Architecture, the IC maintains stable operation during dynamic air gap movements and provides highly accurate rotational
