Inventor

NGUYEN KHIEM QUANG

US25 patents

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

NGUYEN KHIEM QUANG

ANALOG DEVICES INC

Dual return-to-zero pulse encoding in a DAC output stage

Envelope-dependent noise-shaped segmentation in oversampling digital-to-analog converters

Variable length dynamic element matching in digital-to-analog converters

Ultra low power dual quantizer architecture for oversampling delta-sigma modulator

Low power switching techniques for digital-to-analog converters

System and method for tri-level logic data shuffling for oversampling data conversion

Envelope dependent output stage scalability

Utilizing current memory property in current steering digital-to-analog converters

System and method for area-efficient three-level dynamic element matching

Envelope-dependent order-varying filter control

Method and apparatus for improving MEMs accelerometer frequency response

Data-weighted element mismatch shaping in digital to analog converters

Sensor fault detection system and method

Inter-integrated circuit (I2C) device with internal bus stuck recovery

Systems and methods for noise canceling

Gain enhancement using advanced correlated level shifting

ANALOG DEVICES GLOBAL

Signal dependent subtractive dithering

DC linear voltage regulator comprising a switchable circuit for leakage current suppression

Transducer amplification circuit

KIM SEJUN

Method and apparatus for low cost, high accuracy temperature sensor

Area-efficient frequency compensation

NGUYEN KHIEM QUANG

Hybrid digital-analog phase locked loops

Enhanced second order noise shaped segmentation and dynamic element matching technique

FU JIE

Two-wire digital audio interface

LIBERT ROBERT

Input common mode voltage compensation circuit