Inventor

HAQUE YUSUF A

26 patents

⚠️ This page may combine multiple inventors who share the name “HAQUE YUSUF A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAQUE YUSUF A

AMERICAN MICRO SYST

Offset compensation for switched capacitor integrators

Monolithic programmable gain-integrator stage

Programmable transversal filter

Programmable transversal filter

Switched capacitor automatic gain control loop

Use of single reference voltage for analog to digital or digital to analog conversion of bipolar signals

CMOS Operational amplifier with reduced power dissipation

CMOS Operational amplifier with reduced power dissipation

Frequency doubler with fifty percent duty cycle output signal

Carrier detection circuit

Three-terminal operational amplifier/comparator with offset compensation

Switched capacitor comparator

Dual bandwidth autozero loop for a voice frequency CODEC

Single-shot circuit having process independent duty cycle

Dynamic operational amplifier

CMOS Operational amplifier with improved frequency compensation

Phase locked loop with high and/or low frequency limit detectors for preventing false lock on harmonics

Digital to analog and analog to digital converters with bipolar output signals

Reference voltage circuit including a three-terminal operational amplifier with offset compensation

MAXIM INTEGRATED PRODUCTS

Logic signal level translation apparatus having very low dropout with respect to the powering rails

Programmable, universal filter with self biasing

Power level sense circuit

Data encryption for suppression of data-related in-band harmonics in digital to analog converters

Averaging cell mismatches in integrated circuits

CREST SEMICONDUCTORS INC

Randomized time-interleaved sample-and-hold system

GEN ELECTRIC

Apparatus and method for detecting defects in a discrete picture element detector circuit