Apply a VDD of 1.8V and VSS ground. Then apply a 1uA current to BIAS pin. Then apply 0.9V to MINUS pin, while applying a voltage of 0-1.8V on PLUS pin in 10mV steps. Observe the DIFFOUT pin and check that DIFFOUT shoots up to 1.8V when PLUS is greater than MINUS by 10mV.
Observe the DIFFOUT pin and check that DIFFOUT shoots up to 1.8V when PLUS is greater than MINUS by 10mV.
Power Supply, Sourcemeter for currents, Multimeter to measure voltage.
# | Input | Output | Bidirectional |
---|---|---|---|
0 | |||
1 | |||
2 | |||
3 | |||
4 | |||
5 | |||
6 | |||
7 |
ua | analog | Description |
---|---|---|
0 | 10 | DIFFOUT |
1 | 7 | BIAS |
2 | 9 | MINUS |
3 | 8 | PLUS |