Nxp Usa, Inc.

Venkata Rama Mohan Reddy Mooraka

Firas Najeh Abughazaleh

An on-chip temperature sensor generates a proportional to absolute temperature current and sloped bandgap reference current with transistor offset cancelled using chopping circuitry and dynamic element matching circuitry with resistor-based current mirrors. A digital successive approximation register (SAR) code provided to a digital to analog converter (DAC) is adjusted until current output by the DAC matches the PTAT current.

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Austin, TX, United States of America

Venkata Rama Mohan Reddy Mooraka