Journal of Guangxi Normal University(Natural Science Edition) ›› 2023, Vol. 41 ›› Issue (2): 67-75.doi: 10.16088/j.issn.1001-6600.2022040807
Previous Articles Next Articles
ZHAO Yuan1, SONG Shuxiang1*, LIU Zhenyu1,2, CEN Mingcan1, CAI Chaobo1, JIANG Pinqun1
CLC Number:
[1] HUNG C H, ZHENG Y Q, GUO J P, et al.Bandwidth and slew rate enhanced OTA with sustainable dynamic bias[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2020, 67(4): 635-639. [2] 凡东东, 宋树祥, 蒋品群,等.新型高增益CMOS跨导运算放大器[J]. 广西师范大学学报(自然科学版), 2014, 32(4): 6-10. [3] 谢海情, 陈玉辉, 王振宇.一种低压低功耗恒跨导轨到轨运算放大器设计[J].电子元件与材料, 2020, 39(10): 65-69. [4] LUO H, HAN Y, CHEUNG R C C, et al. A 0.8-V 230-μW 98-dB DR inverter-based ∑Δ modulator for audio applications[J]. IEEE Journal of Solid-State Circuits, 2013, 48(10): 2430-2441. [5] LEE H, MOK P K T, LEUNG K N.Design of low-power analog drivers based on slew-rate enhancement circuits for CMOS low-dropout regulators[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2005, 52(9): 563-567. [6] BU S, TSE H W, LEUNG K N, et al. Gain and slew rate enhancement for amplifiers through current starving and feeding[C]// 2015 IEEE International Symposium on Circuits and Systems (ISCAS).Piscataway, NJ: IEEE, 2015: 2073-2076. DOI: 10.1109/ISCAS.2015.7169086. [7] YAN Z S, MAK P I, LAW M K, et al. Nested-current-mirror rail-to-rail-output single-stage amplifier with enhancements of DC gain, GBW and slew rate[J]. IEEE Journal of Solid-State Circuits, 2015, 50(10): 2353-2366. [8] BELOSO-LEGARRA J, DE LACRUZ-BLAS C A, LOPEZ-MARTIN A J, et al. Gain-boosted super class AB OTAs based on nested local feedback[J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2021, 68(9): 3562-3573. [9] LEE S Y, SU P H, HUANG K L, et al. High-pass sigma-delta modulator with techniques of operational amplifier sharing and programmable feedforward coefficients for ECG signal acquisition[J]. IEEE Transactions on Biomedical Circuits and Systems, 2021, 15(3): 443-453. [10] 孙帆, 黄海波, 王卫华.基于高摆率误差放大器的无片外电容LDO设计[J].电子元件与材料, 2022, 41(2): 206-212. [11] 拉扎维. 模拟CMOS集成电路设计[M]. 陈贵灿,程军,张瑞智,等译.西安:西安交通大学出版社, 2003. [12] 吴锋霖, 李思臻, 余凯, 等. 一种增益提升和摆率增强的运算跨导放大器[J]. 电子技术应用, 2020, 46(7): 65-69. [13] 王梦海, 张春茗, 严展科. 一种增益和摆率提升的电流镜运算放大器[J]. 微电子学, 2019,49(4): 452-456. [14] YAO L B, STEYAERT M S J, SANSEN W. A 1-V 140-μW 88-dB audio sigma-delta modulator in 90-nm CMOS[J]. IEEE Journal of Solid-State Circuits, 2004, 44(11): 1809-1818. [15] KUO P Y, TSAI S D, et al. An enhanced scheme of multi-stage amplifier with high-speed high-gain blocks and recycling frequency cascode circuitry to improve gain-bandwidth and slew rate[J]. IEEE Access, 2019, 7: 130820-130829. [16] FEIZBAKHSH S V, YOSEFI G. An enhanced fast slew rate recycling folded cascode Op-Amp with general improvement in 180 nm CMOS process[J]. AEU-International Journal of Electronics and Communications, 2019, 101: 200-217. [17] DONG L Y, ZHAO X, WANG Y Q.Design of an adaptively biased low-dropout regulator with a current reusing current-mode OTA using an intuitive analysis method[J]. IEEE Transactions on Power Electronics, 2020, 35(10): 10477-10488. [18] 宁宁, 倪春晓, 李靖,等. 高性能AB类折叠共源共栅CMOS放大器设计[J]. 微电子学, 2013, 43(3): 333-336. [19] WANG Y Q, ZHANG Q S, YU S S, et al. A robust local positive feedback based performance enhancement strategy for non-recycling folded cascode OTA[J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2020, 67(9): 2897-2908. [20] 范国亮, 张国俊. 一种增益提升和摆率增强的电流镜放大器[J]. 微电子学, 2016,46(3): 289-292. [21] AKBARI M, HASHEMIPOUR O, MORADI F. A high slew rate CMOS OTA with dynamic current boosting paths[C]// 2018 IEEE International Symposium on Circuits and Systems (ISCAS). Piscataway, NJ: IEEE, 2018: 1-5. DOI: 10.1109/ISCAS.2018.8350926. |
[1] | LIU Zhenyu, SONG Shuxiang, CEN Mingcan, JIANG Pinqun, CAI Chaobo. Modeling and Design of Low Power and High Precision Sigma-Delta Modulator [J]. Journal of Guangxi Normal University(Natural Science Edition), 2022, 40(2): 58-70. |
[2] | ZHOU Shu, JIANG Pinqun, SONG Shuxiang. Design of a 2.8 to 8.5 GHz High Gain, Low Powerand Fully Integration UWB LNA [J]. Journal of Guangxi Normal University(Natural Science Edition), 2017, 35(2): 9-16. |
|