Power‐efficient class‐AB telescopic cascode opamp
نویسندگان
چکیده
منابع مشابه
A ±2.45V-Swing CMOS Telescopic Operational Amplifier
A telescopic cascode opamp typically has a higher frequency capability and consumes less power than other topologies. The disadvantage of a telescopic opamp is severely limited output swing. In a conventional telescopic opamp shown in Figure 1, all transistors are biased in the saturation region. Transistors M1-M2, M7-M8 and the tail current source M9 must have at least Vds,sat to offer a good ...
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2018
ISSN: 0013-5194,1350-911X
DOI: 10.1049/el.2018.0771