• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. A low quiescent current LDO voltage regulator for passive RFID transponder-tags using SMCNR-compensation
 
  • Details
  • Full
Options
2009
Conference Paper
Title

A low quiescent current LDO voltage regulator for passive RFID transponder-tags using SMCNR-compensation

Abstract
CMOS (Complementary Metal Oxide Semiconductor) analog circuit design for passive RFID transponder systems requires significant decrement of power consumption for almost every system component. The following work presents a low quiescent current voltage regulator providing a precise power supply for sensitive system components such as temperature sensors and analog-digital-converters. Primary purpose during the design process is to minimize the overall power consumption and guaranteeing system stability for any operating condition. The regulator output voltage remains constant at 1:55 V with a varying input voltage from 1:6V to 3:6V. All occurring interferences on the input voltage are damped by at least 40 dB to the regulator output. The overall regulator current consumption is 430 nA for the highest, and 360 nA for the lowest input voltage.
Author(s)
Schmidt, A.
Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS  
Feldengut, T.
Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS  
Kolnsberg, S.
Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS  
Kokozinski, R.
Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS  
Mainwork
First IEEE Germany Student Conference 2009. Proceedings. CD-ROM  
Conference
Germany Student Conference 2009  
Language
English
Fraunhofer-Institut für Mikroelektronische Schaltungen und Systeme IMS  
Keyword(s)
  • LDO voltage regulator

  • SM-CNR compensation

  • passive RFID

  • Spannungsregler

  • SMCNR

  • opamp-compensation

  • RFID

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024