@inproceedings{b12f066ac818466dab1659aecbe4c9f8,
title = "Low-power class-AB CMOS OTA with high slew-rate",
abstract = "In this paper, a novel low-power class-AB CMOS OTA with high slew-rate is presented. The proposed OTA is based on class-AB input stage using a novel adaptive-biasing. The proposed OTA designed using a standard 0.18-um CMOS technology indicates that rising and falling slew-rates of +4.92 V/μS and -5.04 V/μS with worst-case settling time of 2.1 μS, a voltage gain of 48.97 dB with GBW of 57.27 kHz and phase margin of 78.18 degree were achieved with 10-pF load capacitance and 1.8-V supply voltage. The proposed OTA consumes an overall current of 1.09 μA, and occupies a silicon area of 0.008 mm 2.",
keywords = "Adaptive biasing, Class-AB OTA, CMOS analog circuit, Low power, Slew rate enhancement",
author = "Kim, \{Ah Reum\} and Kim, \{Hyoung Rae\} and Park, \{Yoon Suk\} and Choi, \{Yoon Kyung\} and Kong, \{Bai Sun\}",
year = "2009",
doi = "10.1109/SOCDC.2009.5423790",
language = "English",
isbn = "9781424450343",
series = "2009 International SoC Design Conference, ISOCC 2009",
pages = "313--316",
booktitle = "2009 International SoC Design Conference, ISOCC 2009",
note = "2009 International SoC Design Conference, ISOCC 2009 ; Conference date: 22-11-2009 Through 24-11-2009",
}