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AK09940A +BOM

AK09940A is a Hall Effect Sensor that comes in an 11-pin LGA package, with a differential output and operates at 1.8V

AK09940A General Description

Asahi Kasei Microdevices presents the AK09940A, a state-of-the-art 3-axis electronic compass sensor tailored for use in smartphones, tablets, wearables, and various other consumer electronics. Leveraging Hall-effect technology, this sensor is adept at accurately measuring the Earth's magnetic field to provide instantaneous heading information. Boasting a broad dynamic range of ±2000μT and an ultra-fine resolution of 0.6μT/LSB, it ensures precise and dependable measurements, meeting the rigorous demands of today's electronic devices. Moreover, its low-power consumption mode is particularly well-suited for battery-powered devices that entail prolonged usage. Furthermore, it incorporates a temperature compensation function, guaranteeing precise readings in a myriad of environmental conditions. With its diminutive dimensions of 1.2mm x 1.2mm x 0.5mm, integration into compact electronic devices is effortless, without sacrificing valuable space. Facilitating seamless communication with the host device through a standard I2C interface, the integration process is simplified, expediting overall development

Specifications

Technology Magnetoresistive Axis X, Y, Z
Output Type I²C, SPI Sensing Range ±1.2mT
Voltage - Supply 1.7V ~ 1.98V Current - Supply (Max) 800µA
Operating Temperature -30°C ~ 85°C Mounting Type Surface Mount

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J
J**e 08/20/2021

I'm glad I chose Avaq for my electronic component needs. They exceeded my expectations with their fast shipping and excellent product quality.

13
L
L**a 06/18/2021

I'm thoroughly impressed by the prompt delivery from Avaq. The CMI8738/PCI-6CH components arrived within days, allowing me to start my project without delay. Excellent service!

13
T
T**r 11/23/2020

35 days delivery to kiev. soldering neat. I haven't checked in yet. Seller recommend.

14

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