[PDF][PDF] Research Article dB-Linear Variable Gain Amplifier Design in 0.18 μm Process with Optimization
Abstract Background and Objective: Based on the different gain switching mechanisms,
variable gain amplifiers can be categorized as analog controlled VGA and digital controlled …
variable gain amplifiers can be categorized as analog controlled VGA and digital controlled …
Low noise, low power variable gain amplifier for ultrasounds
AV Craciun - 2017 International Conference on Optimization of …, 2017 - ieeexplore.ieee.org
This paper presents the simulation of a variable gain amplifier from three perspectives:
functional, using LTspice circuit simulator; signal-to-noise-ratio, computed with Excel and …
functional, using LTspice circuit simulator; signal-to-noise-ratio, computed with Excel and …
Low Power CMOS Digital Variable Gain Amplifier Design For WiMAX/LTE Receiver
This paper presents the design of a new Digital Variable Gain Amplifier cell (DVGA) that
employs two transconductance amplifier and transimpedance amplifiers. The gain can be …
employs two transconductance amplifier and transimpedance amplifiers. The gain can be …