INTRODUCTION v~s S the maturity of analog MOS amplifier technology Fig. 1. A conventional internally compensated CMOS op amp. A progresses, the basic issues of designing workable amplifiers have been solved and many components em- ploying first generation amplifiers have been marketed, principally ...
mathematical models of two conventional analog autonomous signal processing blocks: the first one represents a cascoded interconnection of bipolar transistors with the parallel resonant tank considered as a load, and the second circuit is the resonant amplifier with Darlington-type formation of bipolar ...
micromachines Article Full-Differential Folded-Cascode Front-End Receiver Amplifier Integrated Circuit for Capacitive Micromachined Ultrasonic Transducers Yiheng Du, Changde He *, Guowei Hao, Wendong Zhang and Chenyang Xue Key Laboratory of Instrumentation Science & Dynamic Measurement, North University of ...
However, this problem could be solved if we consider to increase the GBP of the amplifier to get higher transimpedance gain under bandwidth constraints. The higher impedance gain also will increase the SNR of the receiver system. Moreover, in [13,14,15], when the input current changes, the...