[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Akshaya et al., 2017 - Google Patents

Design of an improved bandgap reference in 180nm CMOS process technology

Akshaya et al., 2017

Document ID
3575286026022592868
Author
Akshaya R
Siva S
Publication year
Publication venue
2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)

External Links

Snippet

This paper grants implementation and design of Bandgap reference circuit with 0.2 ppm/low temperature coefficient in 180nm CMOS process technology. The designed circuit achieves a simulated output voltage reference of 1.12 V at room temperature (27° C) with the …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices

Similar Documents

Publication Publication Date Title
Wang et al. A 0.7-V 28-nW CMOS subthreshold voltage and current reference in one simple circuit
Huang et al. A sub-200nW all-in-one bandgap voltage and current reference without amplifiers
Akshaya et al. Design of an improved bandgap reference in 180nm CMOS process technology
Chen et al. A sub-1 ppm/° C precision bandgap reference with adjusted-temperature-curvature compensation
Zhu et al. A 0.45 V, nano-watt 0.033% line sensitivity MOSFET-only sub-threshold voltage reference with no amplifiers
KR100790476B1 (en) Band-gap reference voltage bias for low voltage operation
US10416702B2 (en) Bandgap reference circuit, corresponding device and method
Luong et al. Nanopower, sub-1 V, CMOS voltage references with digitally-trimmable temperature coefficients
Luo et al. A 1-V 2.69-ppm/° C 0.8-μW bandgap reference with piecewise exponential curvature compensation
Liu et al. Bandgap voltage v go extraction with two-temperature trimming for designing sub-ppm/° c voltage references
Anand et al. Design and Simulation of CMOS based Bandgap Reference Voltage with Start-up Circuit using 180 nm, 90 nm and 45 nm Process Technology
Patel et al. Design of Start-up Enabled Bandgap Voltage Reference
Biederman et al. A CMOS switched-capacitor fractional bandgap reference
Andreou et al. An all-subthreshold, 0.75 V supply, 2ppm/° C, CMOS Voltage Reference
Shi et al. A wide supply range bandgap voltage reference with curvature compensation
Shama MOS only voltage reference with improved line regulation for LDO voltage regulator applications
GUPTA et al. Design of Ultra Low Power, Temperature Independent Resistorless Bandgap Reference Circuit in 0.18 μm CMOS
Gopal et al. Trimless, pvt insensitive voltage reference using compensation of beta and thermal voltage
Jianping et al. A novel low-voltage low-power CMOS voltage reference based on subthreshold MOSFETs
RU2767980C1 (en) Reference voltage source
Swathi et al. A PVT Invariant Cascode Current Reference Circuit in 180nm CMOS Process
Maddikatla et al. An accurate all CMOS bandgap reference voltage with integrated temperature sensor for IoT applications
Quarata et al. Analysis and optimization of voltage reference circuits based on sub-1V MOSFETs operating in different CMOS technologies
Ning et al. A subthreshold mosfet voltage reference based on current mirror technology under 55 nm cmos process
Palaniappan et al. A higher order curvature corrected 2 ppm/° C CMOS voltage reference circuit