diff --git a/examples/xspice/noise/ota_noise_test1.cir b/examples/xspice/noise/ota_noise_test1.cir new file mode 100644 index 000000000..507398f15 --- /dev/null +++ b/examples/xspice/noise/ota_noise_test1.cir @@ -0,0 +1,27 @@ +* noise analysis with analogue code model + +aota inn 0 out newota +*.model newota ota (gm=1 rout=1e12 rin=1Meg en=31n enk=100 in_noise=100u ink=10k incm=0 incmk=2k noise_programmatic=TRUE) +*.model newota ota (gm=1m rout=1e12 rin=1Meg en=31n enk=100 noise_programmatic=TRUE) +*.model newota ota (gm=1m rout=1e12 rin=1Meg in_noise=2p ink=500 incm=0 incmk=500 noise_programmatic=TRUE) +.model newota ota (gm=1m rout=1e12 rin=1Meg en=31n enk=100 in_noise=20p ink=2k incm=0 incmk=2k noise_programmatic=TRUE) + +Vin in 0 dc 0 ac 1 sin (0 2 1.5k) +Rsource in inn 10k + + +Rout out 0 1 + +.control +*tran 1u 10m +*plot out +noise v(out) Vin dec 10 1 10MEG +print inoise_total onoise_total +display +setplot noise1 +display +plot loglog inoise_spectrum +plot loglog onoise_spectrum +.endc + +.end