The circuit consists of raw NMOS and PMOS transistors.
ua[0] and ua[1] are connected to the source and drain of the MOSFETs (NMOS1, NMOS2, and PMOS1). The length/width are 0.25um/1.0um for all MOSFETs. ua[2] provides the gate bias for NMOS1, ua[3] provides the gate bias for NMOS2, and ua[4] provides the gate bias for PMOS1. Set the appropriate bias voltages, then measure the current.
A source-measure unit is used to measure currents.
# | Input | Output | Bidirectional |
---|---|---|---|
0 | |||
1 | |||
2 | |||
3 | |||
4 | |||
5 | |||
6 | |||
7 |
ua | analog | Description |
---|---|---|
0 | 0 | source |
1 | 4 | gate1 |
2 | 1 | gate2 |
3 | 3 | gate3 |
4 | 2 | drain |