* SPICE testbench for amp1 (auto-generated)
.include "amp1.spi"

VDD vdd 0 DC 1

VIN vin 0 PWL(0 0 1e-9 0 1.1e-9 0.5 5e-9 0.5)

Xamp1 vin vout amp1

.tran 1e-12 5e-9

.measure vp_max max v(vout)
.measure gain param=v(vout)/v(vin) at=1k

.end