LMC6001 is a ultra-low input current amplifier from National, which has an input current of 25fA and an input current noise of 0.13fA/√Hz, it can provide almost noiseless amplification of high resistance signal sources.
The LMC6001 is an operational amplifier designed to achieve a new industry benchmark for low input current. It features 100% tested input currents of 25 fA maximum at 25°C, along with low operating power and ESD protection up to 2000V. The device incorporates a novel design topology that maintains rail-to-rail output swing even when driving large loads.
| Input Current (Max) | 25 fA |
|---|---|
| Input Offset Voltage (Typical) | 350 µV |
| Supply Current (Max, 5V) | 750 µA |
| ESD Tolerance | 2 kV |
The device features 100% tested input currents of 25 fA max.
The amplifier operates with a supply voltage as low as 4.5V.
The LMC6001 has a low power consumption of 750 µA.