期刊论文详细信息
IEICE Electronics Express | |
A high gain, wide-band, fast settling amplifier with no-miller capacitor compensation | |
Abumoslem Jannesari1  Soroush Moallemi1  | |
[1] Faculty of Electrical and Computer Engineering, Tarbiat Modares University | |
关键词: operational trans-conductance amplifier (OTA); frequency compensation; sample and hold (S/H); | |
DOI : 10.1587/elex.8.1751 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(10)A high DC gain, wide band and fast settling fully differential amplifier is presented. The pole zero cancellation technique is used in order to increase the band width of the OTA. Also, a new technique for pole zero cancellation in three-stage OTAs is presented. The proposed OTA simulated in standard TSMC 0.18µm CMOS technology with a 1.8V power supply. The DC gain of the OTA is 85dB, the unity gain band width is 740MHz and the phase margin of 60 degree is achieved. The amplifier consumes only 18.8mW.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300592515ZK.pdf | 296KB | download |