Problem 4.13
1. Schematic
2. HSPICE Netlist
* Problem 4.13
* MOS model
.include p35_cmos_models_tt.inc
* main circuit
mn1 1 2 0 0 nmos L=0.35u W=7u
cl 1 0 0.4p
* current source
id 0 1 dc 17u
* voltage source
vin 2 0 dc 0.63 ac 1
** vin dc value adjusted to ensure mn1 is in active mode
* analysis
.op
.ac dec 10 1k 100G
* options
.options post
.end
3. Simulation Result
| ω-3dB [MHz] | |
| Specification | ≥3 |
| Simulation result | 4.4 |
