In this paper, a voltage mode (VM) biquadratic filter configuration using single Operational transresistance amplifier (OTRA) is proposed. The topology can be used to synthesize lowpass, highpass and bandpass filter functions with appropriate admittance choices. No component matching / conditions on components are required for the synthesis of any of the filter functions. Workability of the proposed biquad configuration is demonstrated through PSPICE simulations using 0.5 mu m CMOS process parameters provided by MOSIS (AGILENT).