pH Meter
zemonkey
A pH Meter frontend with fA level input current using LMP7721
Main components
Download full BOM| Part Number | Description |
|---|---|
| Opamp_Dual | Dual operational amplifier |
| LMP7721MA/NOPB |
zemonkey
A pH Meter frontend with fA level input current using LMP7721
| Part Number | Description |
|---|---|
| Opamp_Dual | Dual operational amplifier |
| LMP7721MA/NOPB |