ADA4817-2
Description
The ADA4817-1 (single) and ADA4817-2 (dual) FastFET™ amplifiers are unity-gain stable, ultrahigh speed, voltage feedback amplifiers with FET inputs.
Key Features
- 3 dB bandwidth (G = 1, RL = 100 Ω): 1050 MHz
- Slew rate: 870 V/µs
- 0.1% settling time: 9 ns
- Input bias current: 2 pA typical
- Input capacitance
- Differential mode capacitance: 0.1 pF typical
- Low input noise
- Voltage noise: 4 nV/√Hz at 100 kHz
- Current noise: 2.5 fA/√Hz at 100 kHz
- Low distortion: -90 dBc at 10 MHz (G = 1, RL = 1 kΩ)
Applications
- Data acquisition front ends
