• DocumentCode
    777539
  • Title

    A low supply voltage high PSRR voltage reference in CMOS process

  • Author

    Tham, Khong-Meng ; Nagaraj, Krishnaswamy

  • Author_Institution
    AT&T Bell Labs., Allentown, PA, USA
  • Volume
    30
  • Issue
    5
  • fYear
    1995
  • fDate
    5/1/1995 12:00:00 AM
  • Firstpage
    586
  • Lastpage
    590
  • Abstract
    This paper describes a bandgap voltage reference circuit that operates with a 3 V power supply and is compatible with a digital CMOS process. The use of a simple circuit topology results in a small silicon area of 0.07 mm2, a power consumption of 1 mW and a high power supply rejection over a wide frequency band. The circuit realizes a temperature coefficient of 85 ppm/°C and a standard deviation of 20 mV without trimming
  • Keywords
    CMOS digital integrated circuits; power supply circuits; reference circuits; 1 mW; 3 V; Si; bandgap voltage reference circuit; circuit topology; digital CMOS process; high PSRR; low supply voltage; power consumption; power supply rejection ratio; silicon area; standard deviation; temperature coefficient; CMOS process; Circuit topology; Frequency; Low voltage; Operational amplifiers; Photonic band gap; Power dissipation; Power supplies; Silicon; Temperature;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/4.384173
  • Filename
    384173
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=777539