Example 4.11

Example 4.11

1. Schematic

2. HSPICE Netlist

* Example 4.11

* MOS model

.include p18_cmos_models_tt.inc

* main circuit

mn1 3 4 0 0 nmos L=0.24u W=10u

mp2 3 2 1 1 pmos L=0.72u W=30u

mp3 2 2 1 1 pmos L=0.72u W=3u

cl 3 0 100f

rs 4 5 40k

* current source

id 2 0 dc 50u

* voltage source

Vdd 1 0 dc 1.8

vin 5 0 dc 0.774 ac 1

** vin dc value adjusted to ensure mn1 is in active mode

* analysis

.op

.ac dec 10 1k 1G

* options

.options post

.end

3. Simulation Result