Papers by Devarapalli Sushma
In analog signal processing, current is used as input variables. In this design current mode mult... more In analog signal processing, current is used as input variables. In this design current mode multiplier /divider circuits is implemented using translinear principle. Thus implementing the circuit with translinear concept has small linearity errors. In addition, high linearity is achieved because high accuracy current mirror is adopted between the squarer circuits and the output current is insensitive to the temperature. The proposed multiplier/divider circuit is designed for implementing in 0.18-μm CMOS technology, with a low-voltage operation (a supply voltage of 1V) excepting with the power consumption of 65μW while their frequency bandwidth is 44MHz.
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Papers by Devarapalli Sushma