The observation space can contain all information returned by serafin. By default however, it only contains the following performance parameters:
| Parameter | Description |
|---|---|
a_0 |
DC Gain |
ugbw |
Unity Gain Bandwidth |
pm |
Phase Margin |
gm |
Gain Margin |
sr_r |
Slew Rate rising |
sr_f |
Slew Rate falling |
vn_1Hz |
Output-referred noise density @ 1Hz |
vn_10Hz |
Output-referred noise density @ 10Hz |
vn_100Hz |
Output-referred noise density @ 100Hz |
vn_1kHz |
Output-referred noise density @ 1kHz |
vn_10kHz |
Output-referred noise density @ 10kHz |
vn_100kHz |
Output-referred noise density @ 100kHz |
psrr_p |
Power Supply Rejection Ratio |
psrr_n |
Power Supply Rejection Ratio |
cmrr |
Common Mode Rejection Ratio |
v_il |
Input Low |
v_ih |
Input High |
v_ol |
Output Low |
v_oh |
Output High |
i_out_min |
Minimum output current |
i_out_max |
Maximum output current |
idd |
Current consumption |
iss |
Current consumption |
os_r |
Slew rate overswing rising |
os_f |
Slew rate overswing falling |
cof |
Cross over frequency |
voff_stat |
Statistical Offset |
voff_syst |
Systematic Offset |
area |
Estimated Area |
The goal space must be a subset of this.
Action Spaces are continuous and implemented with gym.spaces.Box.
For further details, see the descriptions for specific environments.
For using the *-elec-* environments, primitive deivce models for converting
electrical characteristics to geometric ones are required. Please see
prehsept on how to create them
for the technology of your choice.