Sub-1-V-Output CMOS bandgap reference circuit with small area and low power consumption
نویسندگان
چکیده
منابع مشابه
Sub-1-V-Output CMOS bandgap reference circuit with small area and low power consumption
In this paper, a new low-VDD CMOS bandgap reference circuit with small layout area and low power consumption is proposed. The proposed circuit delivering its output voltage below 1V has its Proportional-To-Absolute-Temperature (PTAT) term compensated by the Complementary-proportional-To-AbsoluteTemperature (CTAT) voltage thereby suppressing a change in its output voltage regardless of temperatu...
متن کاملSub 1 V CMOS bandgap reference design techniques: a survey
This paper presents a review of constraints, limitation factors and challenges to implement sub 1 V CMOS bandgap voltage reference (BVR) circuits in today’s and future submicron technology. Moreover, we provide insight analysis of BVR circuit architectures a designer can relay upon when building CMOS voltage reference.
متن کاملCMOS Bandgap Voltage Reference With 1.8-V Power Supply
To overcome the limitation of the silicon energy gap in electron volts 1.2V wluch leads to tllat the voltage reference is fixed at about 1.2V. a design of current-mode (CM) architecture CMOS bandgap voltage reference with afiitnry voltage value by setting tlie resistor value is presented liere with Ion 1.8-V power supply. Tlie siniiilation results indicate a temperature coefficient (TC) of jppm...
متن کاملA Novel Sub-1 Volt Bandgap Reference with all CMOS
This paper deals with the design of novel sub-1-V bandgap reference circuit using only MOS transistors in 0.18 μm CMOS technology, for a supply voltage of 1.8V. The circuit produces a voltage reference of 466.5 mV at 27C with a temperature coefficient of 28.4 ppm/C in the range of -20 to +120C. The power supply rejection of circuit is -30 dB at 8 KHz and this rejection further increase to -50 d...
متن کاملDesign of a 1-v Low Power Cmos Bandgap Reference Based on Resistive Subdivision
A design of a CMOS bandgap reference (BGR), for portable applications with medium accuracy, is described and the measurement results of the fabricated chips are presented. The output voltage of the reference is set by resistive subdivision. In order to achieve small area and low power consumption, n-well resistors are used. This design features a reference voltage of 0.750 V with 1σ variation o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2009
ISSN: 1349-2543
DOI: 10.1587/elex.6.161