Current-mode CMOS integrated circuits for analog computation and signal processing: A tutorial

A class of analog CMOS circuits based on the square-law characteristic of an MOS transistor in saturation

Klaas Bult, Hans Wallinga · IEEE Journal of Solid-State Circuits · 1987 · 364 citations · Full text

Engineering, Electrical Engineering, Analog Electronics +13

CMOS current comparator circuit

David Freitas, K.W. Current · Electronics Letters · 1983 · 182 citations

Engineering, Computer Engineering, Electrical Engineering +16

Switched current filters

J.B. Hughes, I.C. Macbeth, D.M. Pattullo · IEE Proceedings G Circuits Devices and Systems · 1990 · 91 citations

Engineering, Computer Engineering, Electrical Engineering +17

Current-feedthrough effects and cancellation techniques in switched-current circuits

H.C. Yang, T.S. Fiez, D.J. Allstot · 2002 · 64 citations

Engineering, Electrical Engineering, Circuit Theory +8

Novel pseudo RMS current converter for sinusoidal signals using a CMOS precision current rectifier

Z. Wang · IEEE Transactions on Instrumentation and Measurement · 1990 · 57 citations

Engineering, Electrical Engineering, Microelectronics +14