Inventor

SCHREIER RICHARD E

CA21 patents

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

SCHREIER RICHARD E

ANALOG DEVICES GLOBAL

Background flash offset calibration in continuous-time delta-sigma ADCS

Adaptive digital quantization noise cancellation filters for mash ADCs

Generating comparator thresholds using a rotating ring of resistors

Frequency-domain ADC flash calibration

Electrical signal conversion with reduced-distance element rotation

Digital tuning engine for highly programmable delta-sigma analog-to-digital converters

Flash analog-to-digital converter calibration

Remote evaluation tool

ANALOG DEVICES TECHNOLOGY

LC lattice delay line for high-speed ADC applications

Estimation of digital-to-analog converter static mismatch errors

Multi-stage noise shaping analog-to-digital converter

Integrator output swing reduction

Electric signal conversion

Digital tuning engine for highly programmable delta-sigma analog-to-digital converters

ANALOG DEVICES INC

Mismatch shaping Δ-Σ analog to digital converter system

Continuous time ΔΣ modulator system with automatic timing adjustment

Quadrature bandpass ΔΣ converter

Low-noise programmable current source

ΔΣ analog to digital converter system with automatic gain control responsive to out-of-band interferers

ANALOG DEVICES TECH

Delta-sigma modulator having sensor front-end

LI JIPENG

Charge pump supply with clock phase interpolation