Anand Kumar Sinha

DUAL-PATH PHASE-LOCKED LOOP

COMPARATOR BUILT-IN SELF TEST (BIST) CIRCUIT

DELAY LOCKED LOOP (DLL) CIRCUIT WITH DUTY CYCLE CORRECTION

CRYSTAL OSCILLATOR WITH ON-CHIP NEGATIVE RESISTANCE MARGIN MEASUREMENT CIRCUIT

PHASE-LOCKED LOOP REFERENCE CLOCK SWITCHING WITH CONTROLLED OUTPUT TRANSIENT FREQUENCY DRIFT

BUILT-IN SELF-TEST SYSTEM AND METHOD FOR CRYSTAL OSCILLATOR AMPLIFIER

CLOCK BUFFER CIRCUIT WITH IMPROVED TRANSITION TIMES

SYSTEM AND METHOD OF COMPENSATING CRYSTAL OSCILLATOR PAD LEAKAGE CURRENT

QUADRATURE PHASE SHIFTED CLOCK GENERATION WITH DUTY CYCLE CORRECTION

Controlled application of hysteresis in crystal oscillator circuits

Integrated circuit for clock generation

Phase shifted clock generator

Low power crystal oscillator

Digital phase-locked loop

Programmable charge pump

Phase-locked loop with frequency bounding circuit

Clock generator circuit

Buffer circuit for voltage controlled oscillator

Phase locked loop and method for generating an oscillator signal

Crystal oscillator with resistorless feedback biasing

Relaxation oscillator with self-biased comparator

Capacitor charging circuit with low sub-threshold transistor leakage current

Relaxation oscillator

Single period phase to digital converter