SWCAP_RES.CIR - SWITCHED-CAPACITOR RESISTOR * V1 1 0 DC 5V * * SWITCHES AND CAP S1A 1 2 10 0 SW1 C1 2 0 1000PF IC=0V S1B 2 3 11 0 SW1 * V2 3 0 DC 1V *C2 3 0 10NF * * SWITCH CONTROL VSA 10 0 PULSE(0V 5V 0US 0.1US 0.1US 5US 20US) VSB 11 0 PULSE(0V 5V 10US 0.1US 0.1US 5US 20US) * .MODEL SW1 VSWITCH(VOFF=0 VON=5 RON=100 ROFF=10MEG) * * * STANDARD RESISTOR V3 4 0 DC 5V R1 4 5 20K V4 5 0 DC 1V *C4 5 0 10NF IC=0V * * * ANALYSIS .TRAN 0.1US 100US * * VIEW RESULTS .PROBE .END