Linear, Compass (ICs)
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Temperature stable Hall effect sensor Allegro A1220LUA-T with 3 pin SOT23W and SIP package styles
Product OverviewThe A1220, A1221, A1222, and A1223 are extremely temperature-stable and stress-resistant Hall-effect sensor ICs designed for operation over 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
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programmable linear Hall effect current sensor IC Allegro A1366LKTTF 5 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 demanding 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 current sensing in HEV inverters, DC-to-DC converters, and electric power steering (EPS) systems. It offers a ratiometric
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Linear Hall effect current sensor Allegro A1366LKTTG-10-T with high accuracy and low noise BiCMOS interface
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 the operating temperature range. This IC is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). Its ratiometri
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Axial Position Sensing Solution ALLEGRO ATS344LSPTN-T Hall Effect Sensor with Configurable PWM Output
Product Overview The ATS344 is a high-precision, back-biased programmable Hall-effect linear sensor IC designed for both automotive and non-automotive applications. It features a configurable current-mode pulse-width-modulated (PWM) output and integrates two Hall-effect sensing elements with a rare-earth magnetic pellet for differential magnetic signal sensing. This device is ideal for applications requiring axial position sensing of rotating targets, offering customer
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three wire planar Hall effect sensor ic ALLEGRO APS11200LUAA for operation up to 175C junction temperature
Product OverviewThe APS11200 is a three-wire, planar Hall-effect sensor IC designed for high-temperature operation up to 175C junction temperatures. It supports ASIL A functional safety and features extended AEC-Q100 qualification. The device offers robust system performance with built-in reverse-battery protection, output current limiter, overvoltage, and EMC protection. It is suitable for applications requiring operation from unregulated supplies (2.8 to 24 V) and provides
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Two Wire Hall Effect Sensor ALLEGRO ATS19200LSNATN-H with Integrated EEPROM and ASIL B Safety Rating
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. Featuring an advanced threshold switching algorithm, it delivers high accuracy for pitch and duty cycle across a wide operating air gap range. The device
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Planar Hall effect latch ALLEGRO APS13291KLHALX three wire IC designed for operation in harsh environments
Product Overview The APS13290 and APS13291 are three-wire, planar Hall-effect latch integrated circuits (ICs) designed for industrial and consumer applications, offering superior ruggedness and fault tolerance. These precision Hall-effect latches are engineered for operation over extended temperature ranges, up to 125C ambient and 175C junction temperatures. Key features include reverse-polarity protection, output current limiting, overvoltage and EMC protection, and chopper
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Pole independent hall effect switch Allegro A3213ELHLT-T providing solid state switching for electronics
Product OverviewThe A3213 and A3214 are ultra-sensitive, pole-independent Hall-effect switches with a latched digital output, designed for low-power applications. They are ideal for battery-operated, hand-held equipment such as cell phones and palmtop computers. Their polarity independence and minimal power requirements allow them to replace reed switches, offering superior reliability and ease of manufacturing without the need for signal conditioning. Chopper stabilization
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Programmable Hall effect current sensor ALLEGRO A1363LLUTR-10-T with ratiometric voltage output and clamped output stage
Product Overview The Allegro A1363 is a low-noise, high-precision, programmable linear Hall-effect current sensor IC designed for high accuracy and resolution without compromising bandwidth. It features proprietary linearly interpolated temperature compensation technology, programmed at the factory, ensuring virtually flat sensitivity and offset across the full operating temperature range. With a 90 kHz bandwidth, it is ideal for HEV inverter, DC-to-DC converter, and electric
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programmable linear Hall effect sensor Allegro A1366LKTTG-5-T for precise current sensing applications
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 the operating temperature range. This IC is ideal for demanding applications such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). It offers a
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BiCMOS based Hall effect sensor Allegro A1101LUA-T with miniature SOT23W and SIP package options lead free
Product OverviewThe Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS-based devices designed as replacements for the 312x and 314x series. They offer fast power-on times, low-noise operation, and high switchpoint accuracy due to post-packaging programming that minimizes induced offsets. Their design incorporates unique Hall element geometries and low-offset amplifiers to reduce noise and residual offset voltage from overmolding, temperature variations,
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Hall effect switch ALLEGRO APS11202LUAA with short circuit protected open drain output and wide supply voltage range
Product Overview The APS11202 is a chopper-stabilized, precision Hall-effect switch designed for automotive, consumer, and industrial applications. It offers exceptional temperature stability and stress resistance, making it ideal for operation up to 150C. Key features include dynamic offset cancellation for superior high-temperature performance, a short-circuit protected open-drain output capable of sinking up to 25 mA, and operation from a wide supply voltage range of 3 to
