Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp

GENERAL DESCRIPTION The ADA4857 is a unity-gain stable, high speed, voltage feedback amplifier with low distortion, low noise, and high slew rate. With a spurious-free dynamic range (SFDR) of −88 dBc at 10 MHz, the ADA4857 is an ideal solution for a variety of applications, including ultrasounds,

Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp

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 Powe

Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp

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