diff options
Diffstat (limited to 'Windows/spice/tests/bsim3/ac_sim/op-amp.cir')
| -rw-r--r-- | Windows/spice/tests/bsim3/ac_sim/op-amp.cir | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Windows/spice/tests/bsim3/ac_sim/op-amp.cir b/Windows/spice/tests/bsim3/ac_sim/op-amp.cir new file mode 100644 index 00000000..9f01c3be --- /dev/null +++ b/Windows/spice/tests/bsim3/ac_sim/op-amp.cir @@ -0,0 +1,37 @@ +* Operational Amplifier. AC Analysis. +* BSIM3 testing, 3/16/96. + +*Operational Amplifier +M1 bias1 1 cm cm nmos w=10u l=1u +M2 bias2 in2 cm cm nmos w=10u l=1u +M3 vdd bias1 bias1 vdd pmos w=2u l=1u +M4 bias2 bias1 vdd vdd pmos w=2u l=1u + +m5 cm bias vss vss nmos w=2u l=1u +mbias bias bias vss vss nmos w=2u l=1u +rbias 0 bias 195k + +m6 8 bias vss vss nmos w=2u l=1u +m7 8 bias2 vdd out nmos w=2u l=1u + +Cfb bias2 8 2p + +Vid 1 c 0 ac 0.1 +eid in2 c 1 c -1 +vic c 0 dc 0 +vss vss 0 -5 +Vdd vdd 0 5 + +*AC analysis +.options noacct +.ac dec 10 100 100Meg +.print ac vdb(8) + +.model nmos nmos level=8 version=3.2.2 +.model pmos pmos level=8 version=3.2.2 + +.end + + + + |