Design of Voltage Reference with Low Sensitivity to Process, Supply Voltage and Temperature Variations

被引：0

作者：

Gopal, Hande Vinayak ^{[1
]}

Baghini, Maryam Shojaei ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Bombay 400076, Maharashtra, India

来源：

2013 IEEE 56TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2013年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A CMOS process-insensitive voltage reference generator, which is based on the weighted sum of thermal voltage and difference of threshold voltages, is presented. The voltage reference circuit uses high VTH and regular VTH transistors and produces reference level of 422mV. The proposed technique is analyzed theoretically and its results are compared with other methods. The circuit is designed and simulated in standard 180nm mixed mode CMOS technology for low-cost low-power applications. The circuit operates at minimum supply voltage of 1 V with maximum drawn current of 577nA only. A temperature coefficient of 36ppm/degrees C is achieved with line sensitivity of 0.01%/V. The proposed reference generator exhibits PSRR of -60.34 dB and -37.09 dB at 100Hz and 1MHz, respectively.

引用

页码：89 / 92

页数：4

共 50 条

[11] A temperature and supply voltage independent CMOS voltage reference circuit
Matsuda, T
Minami, R
Kanamori, A
Iwata, H
Ohzone, T
Yamamoto, S
Ihara, T
Nakajima, S
IEICE TRANSACTIONS ON ELECTRONICS, 2005, E88C (05) : 1087 - 1093
[12] A PAM-4 Receiver with Selective Reference Voltage Adaptation for Low Sensitivity to Sampler Voltage Variations
Park, Jeong-Mi
Kang, Jin-Ku
2023 20TH INTERNATIONAL SOC DESIGN CONFERENCE, ISOCC, 2023, : 205 - 206
[13] All CMOS temperature, supply voltage and process independent current reference
Wang Yi
He Lenain
Yan Xiaolang
ASICON 2007: 2007 7TH INTERNATIONAL CONFERENCE ON ASIC, VOLS 1 AND 2, PROCEEDINGS, 2007, : 600 - 603
[14] A Current Reference with high Robustness to Process and Supply Voltage Variations unaffected by Body Effect upon Threshold Voltage
Veit, Dominik
Oehm, Juergen
2020 18TH IEEE INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS'20), 2020, : 34 - 37
[15] Power amplifier resilient design for process, voltage, and temperature variations
Yuan, J. S.
Kritchanchai, E.
MICROELECTRONICS RELIABILITY, 2013, 53 (06) : 856 - 860
[16] A low voltage switched-capacitor current reference circuit with low dependence on process, voltage and temperature
Khan, QA
Wadhwa, SK
Misri, K
16TH INTERNATIONAL CONFERENCE ON VLSI DESIGN, PROCEEDINGS, 2003, : 504 - 506
[17] Temperature And Supply Voltage Insensitive Relaxation Oscillator Using Voltage Reference
Hoang Van Nguyen
Kim, Jihoon
Kim, SoYoung
PROCEEDINGS OF TENCON 2018 - 2018 IEEE REGION 10 CONFERENCE, 2018, : 0555 - 0558
[18] A 36nW trimless voltage reference with low sensitivity to PVT variations
Maxsen, Calvin
Muntal, Pere Llimos
Gudnason, Gunnar
Jorgensen, Ivan H. H.
2019 IEEE NORDIC CIRCUITS AND SYSTEMS CONFERENCE (NORCAS) - NORCHIP AND INTERNATIONAL SYMPOSIUM OF SYSTEM-ON-CHIP (SOC), 2019,
[19] Design of low temperature dependence voltage reference circuit for PWM
Wu, Tie-Feng
Zhang, He-Ming
Hu, Hui-Yong
Li, Min
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2010, 41 (06): : 2269 - 2273
[20] 0.5 V Supply Resistorless Voltage Reference for Low Voltage Applications
Campana, Renato, V
Klimach, Hamilton
Bampi, Sergio
2015 28TH SYMPOSIUM ON INTEGRATED CIRCUITS AND SYSTEMS DESIGN (SBCCI), 2015,

← 1 2 3 4 5 →