US Patents


10915298: Current mode multiply-accumulate for compute in memory binarized neural networks


10797718: Tiny low-power current-mode analog-to-digital-converters for artificial intelligence


10862495: Glitch-free current-mode analog-to-digital-converters for artificial intelligence


10833692: Small low-glitch current-mode analog-to-digital-converters for artificial intelligence


10832014: Multi-quadrant analog current-mode multipliers for artificial intelligence


10819283: Current-mode analog multipliers using substrate bipolar transistors in CMOS for artificial intelligence


10848167: Floating current-mode digital-to-analog-converters for small multipliers in artificial intelligence:


10804925: Tiny factorized data-converters for artificial intelligence signal processing


10826525: Nonlinear data conversion for multi-quadrant multiplication in artificial intelligence


10862501: Compact high-speed multi-channel current-mode data-converters for artificial neural networks:


10789046: Low-power fast current-mode meshed multiplication for multiply-accumulate in artificial intelligence:


10884705: Approximate mixed-mode square-accumulate for small area machine learning


10594334: Mixed-mode multipliers for artificial intelligence


10700695: Mixed-mode quarter square multipliers for machine learning


10581448: Thermometer current mode analog to digital converter


10804921: Current mode analog to digital converter with enhanced accuracy


10536117: Low voltage rail to rail high speed analog buffer and method thereof


10560058: Method of eqaulizing currents in transistors and floating current source


10491167: Low noise amplifier running fast at ultra low currents


10411597: Ultra-low power and ultra-low voltage bandgap voltage regulator device and method thereof (second)


10198022: Ultra-low power bias current generation and utilization in current and voltage source and regulator devices (third)


10177713: Ultra low power high-performance amplifier


9519304: Ultra-low power bias current generation and utilization in current and voltage source and regulator devices (second)


9780652: Ultra-low power and ultra-low voltage bandgap voltage regulator device and method thereof (first)


9921600: Ultra-low power bias current generation and utilization in current and voltage source and regulator devices (first)


5640084: Integrated switch for selecting a fixed and an adjustable voltage reference at a low supply voltage


4677369: CMOS temperature insensitive voltage reference


6122284: Multidrop analog signal bus


6054823: Verification of fan operation


6005374: Low cost programmable low dropout regulator


5923208: Low voltage temperature-to-voltage converter


5814995: Voltage detector for battery operated device


5734291: Power saving technique for battery powered devices


5734260: Short-circuit protection circuit


5668710: Charge pump circuit having independent inverted and non-inverted terminals


5294927: Multi-channel digital to analog converter


5283579: Digital to analog converter having high multiplying bandwidth