Inventor
SAPUTRA NITZ
US16 patents
Patents
16 patentsUS10454487B1Oct 22, 2019
Segmented resistor architecture for digital-to-analog converters
QUALCOMM INC9 citations82
US11705921B2Jul 18, 2023
Adaptive switch biasing scheme for digital-to-analog converter (DAC) performance enhancement
QUALCOMM INC2 citations72
US10797720B2Oct 6, 2020
Apparatus and method for measuring current source mismatches in current-steering DAC by re-using R2R network
QUALCOMM INC2 citations71
US12381571B2Aug 5, 2025
Reconfigurable transmit digital-to-analog converter (DAC) circuit
QUALCOMM INC1 citations63
US12418283B2Sep 16, 2025
Programmable self-biasing inverter for correcting duty cycle distortion
QUALCOMM INC0 citations62
US12040817B2Jul 16, 2024
Resistor network with adaptive resistance for digital-to-analog converter (DAC)
QUALCOMM INC0 citations61
US11621716B1Apr 4, 2023
Return-to-zero (RZ) digital-to-analog converter (DAC) for image cancellation
QUALCOMM INC0 citations61
US12081229B2Sep 3, 2024
Common-mode current removal schemes for digital-to-analog converters
QUALCOMM INC0 citations60
US11990911B2May 21, 2024
Clock driver for time-interleaved digital-to-analog converter
QUALCOMM INC1 citations60
US10454509B2Oct 22, 2019
Communication circuit including a transmitter
QUALCOMM INC1 citations59
US12362761B2Jul 15, 2025
Digital-to-analog converter (DAC) with dynamic stacked cascode switches
QUALCOMM INC0 citations58
US12113499B2Oct 8, 2024
Wideband current-mode low-pass filter circuits
QUALCOMM INC1 citations55
US12436558B2Oct 7, 2025
Hybrid clocking scheme for SERDES physical layer circuits
QUALCOMM INC0 citations51
US12278632B1Apr 15, 2025
Low power auto-scalable differential predriver
QUALCOMM INC0 citations51
US10686476B1Jun 16, 2020
Digital RF-DAC
QUALCOMM INC0 citations51
US10305361B2May 28, 2019
Low voltage input calibrating digital to analog converter
QUALCOMM INC0 citations50