Cosmic Circuits Private Limited

Srinivasan Chakravarthy

Venkatesh Teeka Srinivasa Shetty

Prakash Easwaran

Prasenjit Bhowmik

Sundararajan Krishnan

Sumeet Mathur

Sumanth Chakkirala

Prasun Kali Bhattacharya

Mukesh Khatri

Sanjeeb Kumar Ghosh

Chandrashekar Lakshminarayanan

Govind Kulkarni

A method and system for capacitor based digital to analog converter design layout for high speed analog to digital converter are provided. The method includes arranging a plurality of metal plates to form the capacitor. Each of the plurality of metal plates includes a driven plate and a common plate. The method also includes generating a plurality of interconnects in the common plate and extending the driven plate over the plurality of interconnects. Further, the method includes shielding the common plate by the driven plate. The system includes an analog to digital converter. The analog to digital converter also includes capacitor based digital to analog converter and digital logic for controlling digital operations in the analog to digital converter. The capacitor based digital to analog converter includes a plurality of capacitors, and a comparator for comparing the analog output from the digital to analog converter with a ground potential.

Capacitor based digital to analog converter layout design for high speed analog to digital converter

A system and method for improving the dynamic performance in an analog-to-digital converter (ADC) by randomizing the differential mismatch. The differential mismatch in an input analog signal is randomized by flipping the input signal and output signal randomly.

System and method for improving dynamic performance of a circuit

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Bengaluru, India

Srinivasan Chakravarthy