* oAudio switching * oTest equipment * oPortable instrumentation * oCommunication systems * oPBX, PABX * oComputer peripherals * oMass storage systems * oSwitched-capacitor networks * oBattery-powered systems * oSingle-pole double-throw switches are a common element for switched capacitor networks and filters. The fast switching times and low leakage of the DG333A, DG333AL allow for higher clock rates and consequently higher filter operating frequencies. Figure 8 shows two capacitors being switched. * oThe DG333A, DG333AL is capable of switching four capacitors.