Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Digital potentiometer architecture with multiple string arrays allowing for independent calibration in rheostat mode

Digital potentiometer architecture with multiple string arrays allowing for independent calibration in rheostat mode

US Patent 7982581 · Granted Jul 19, 2011

Estimated economic value: $6,751,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spread spectrum chopping for sigma delta modulators2024
Low-noise, high-accuracy single-ended input stage for continuous-time sigma delt2023
Phase alignment of CT-MASH converter2021
ADC output drift correction techniques2020
Forcing and sensing DACs sharing reference voltage2020
Input current cancellation scheme for fast channel switching systems2017
Multichannel analog-to-digital converter2016
Amplifying system2015
Amplifying system2015
System and method for oscillator frequency control2014
Digital potentiometer with independent control over both resistive arms2012
Method and apparatus for calibrating an RDAC for end-to-end tolerance correction2010