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A fully differential dual input CMOS transconductor, with high linearity and low distortion, is proposed. To achieve high performance characteristics at low supply voltage, three design considerations are described from the viewpoint of DC-offsets, linear range, and distortions. A 1.8 V 10 MHz fully-differential 3/sup rd/-order Chebyshev Gm-C low pass(More)
A fully integrated receiver front-end, reconfigured by a frequency locking scheme using a PLL, is implemented in a 0.18 /spl mu/m triple-well CMOS technology. The receiver front-end is composed of a discretely tunable low noise amplifier (DT-LNA), a quadrature down mixer, and a discretely and continuously tunable frequency synthesizer (DCT-FS) with an(More)
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