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Over 30 years of analog experience make us experts for lowest power consumption, high accuracy and overall system power optimization in our products 

The AS3914-15 is a highly-integrated NFC Initiator / HF Reader IC for the automotive market. It combines high RF output power of 1 W, high sensitivity, and a unique Automatic Antenna Tuning (AAT) feature, which compensates for attenuating and distorting effects, such as those caused by the metal surfaces in vehicles reaching greater reading distances than competing HF readers. This ensures the best user experience, making the detection of keys more reliable while offering a bigger volume of interaction.

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