Differential delay-line analog-to-digital converter

Details Differential delay-line analog-to-digital converter Differential delay-line analog-to-digital converter

2008-01-01

2008-01-01

Nguyen, Khai M. (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

C341S155000, C341S166000, C368S113000, C368S120000

Reexamination Certificate

active

11369888

ABSTRACT:
Differential delay-line analog-to-digital (A/D) converters for use in current and power sensing applications are provided. These A/D converters are well suited for a wide range of electronic applications, including over-load protection, current mode control, current sharing in digitally controlled switched-mode power supplies, power sensing, and implementation of power optimization methods in power management applications.

REFERENCES:
patent: 6307496 (2001-10-01), Ikuta et al.
patent: 6429693 (2002-08-01), Staszewski et al.
patent: 6466151 (2002-10-01), Nishii et al.
patent: 6501706 (2002-12-01), West
patent: 6850178 (2005-02-01), Watanabe
patent: 6958721 (2005-10-01), Vincent et al.
patent: 7061292 (2006-06-01), Maksimovic et al.
patent: 7205924 (2007-04-01), Vemulapalli et al.
patent: WO 03/050637 (2003-06-01), None
Koga, Takashi, et al., “Dead Beat Control for PWM Inverter”, IEEE, 1994, pp. 549-554, no month.
Sprock, Doug, et al., “Predictive Discrete Time Control of Switch-Mode Applications”, IEEE, 1997, pp. 175-181, no month.
Bibian, Stephane, et al., “Digital Control with Improved Performance for Boost Power Factor Correction Circuits”, IEEE, 2001, pp. 137-143, no month.
Bibian, Stephane, et al., “High Performance Predictive Dead-Beat Digital Controller for DC Power Supplies”, IEEE, 2001, pp. 67-73, no month.
Kao, James T., et al., “A 175-mV Multiply-Accumulate Unit Using an Adaptive Supply Voltage . . . ”, IEEE JSSC, Nov. 2002, 37(11):1545-1554.
Chen, Jingquan, et al., “Predictive Digital Current Programmed Control”, IEEE TPE, Jan. 2003, 18(1):411-419.
Patella, B.J., et al., “High-Frequency digital PWM controller IC for DC-DC converters”, IEEE TPE, Jan. 2003, 18(1):438-446.
Peterchev, Angel V., et al., “Architecture and IC Implementation of a Digital VRM Controller”, IEEE TPE, Jan. 2003, 18(1):356-364.
Peterchev, Angel V., et al., “Quantization Resolution and Limit Cycling in Digitally Controlled PWM Converters”, IEEE TPE, Jan. 2003, 18(1):301-308, no month.
Maksimovic, Dragan, et al., “Impact of Digital Control in Power Electronics”, Intl' Symposium on Power Semiconductor Devices & ICs, 2004, pp. 13-22, no month.
Peng, Hao, et al., “Modeling of Quantization Effects in Digitally Controlled DC-DC Converters”, IEEE PESC, 2004, pp. 4312-4318, no month.
Peterchev, Angel V., et al., “Digital Loss-Minimizing Multi-Mode Synchronous Buck Converter Control”, IEEE PESC, 2004, pp. 3694-3699, no month.
Zhang, Yang, et al., “On-Line Calibration of Lossless Current Sensing”, IEEE, 2004, pp. 1345-1350, no month.
Peng, Hao, et al., “Digital Current-Mode Controller for DC-DC Converters”, IEEE, 2005, pp. 899-905, no month.

Affiliated with

Also associated with

Rating

Differential delay-line analog-to-digital converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Differential delay-line analog-to-digital converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential delay-line analog-to-digital converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3924805