Description
The ADA4857 is a unity-gain stable, high speed, voltage feedback amplifier with low distortion, low noise, and high slew rate.
88 dBc at 10 MHz, the ADA4857 is an ideal solution for a variety of applications, including ultrasounds, ATE, active filters, and ADC drivers.
Features
- High speed 850 MHz,.
- 3 dB bandwidth (G = +1, RL = 1 kΩ, LFCSP) 750 MHz,.
- 3 dB bandwidth (G = +1, RL = 1 kΩ, SOIC) 2800 V/μs slew rate
Low distortion:.
- 88 dBc at 10 MHz (G = +1, RL = 1 kΩ) Low power: 5 mA/amplifier at 10 V Low noise: 4.4 nV/√Hz Wide supply voltage range: 5 V to 10 V Power-down feature Available in 3 mm × 3 mm 8-lead LFCSP (single), 8-lead SOIC
(single), and 4 mm × 4 mm 16-lead LFCSP (dual).
ADA4857-2 Datasheet
