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High slew-rate CMOS operational amplifier |
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| Authors: | Subramaniam PC Manoj CR Karemulla TM |
| Affiliation: | Dept. of Electron. Eng., Nat. Inst. of Technol., Calicut, India; |
| Abstract: | A 0.8 /spl mu/m CMOS operational amplifier configuration with a slew rate in excess of 2 V/ns and a unity gain bandwidth of 55 MHz with a load capacitance of 15 pF is proposed. This employs a dynamic technique that turns on a large current source when the rate of change of input is larger than a pre-decided value. |
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