An analog CMOS high-speed continuous-time FIR filter

A new analog CMOS high-speed continuous-time FIR filter is presented. The filter has five taps with 6- bit weights and operates at an effective sampling rate of 606 MS/s. The circuit was fabricated in a 0.5 µm CMOS process and dissipates 51 mW while operating from a single 3 volt supply.