programmable current sensor Allegro A1366LKTTN-2-T with linear Hall effect technology and temperature compensation

Product Overview

The Allegro A1366 is a factory-programmable linear Hall-effect current sensor IC designed 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 such as HEV inverters, DC-to-DC converters, and electric power steering (EPS). The device offers a ratiometric voltage output proportional to the applied magnetic field, with factory-programmed sensitivity and quiescent voltage for accuracy under 1% typical. It incorporates advanced BiCMOS interface circuitry, a low-noise amplifier, and dynamic offset cancellation for industry-leading sensing resolution at a 120 kHz bandwidth. Additional features include built-in broken ground wire detection and undervoltage lockout for enhanced reliability in automotive environments.

Product Attributes

• Brand: Allegro
• Technology: Linear Hall-effect
• Programming: Factory-programmable
• Temperature Compensation: Proprietary linear interpolated
• Output: Ratiometric voltage output
• Certifications: AEC-Q100 automotive qualified
• Package: 4-pin SIP (suffix KT)
• Lead-Free: Yes
• Lead Plating: 100% matte tin

Technical Specifications

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.

Founded in 2009, Our company is a leading manufacturer and supplier of integrated circuit ic in China. We are committed to improving the standard of our products to fulfill the growing various solution for integrated circuit ic over the past few years.