●Product Details
●The AD8597/AD8599 are very low noise, low distortion operational amplifiers ideal for use as preamplifiers. The low noise of 1.1 nV/√Hz and low harmonic distortion of −120 dB (or better) at audio bandwidths give the AD8597/AD8599 the wide dynamic range necessary for preamplifiers in audio, medical, and instru-mentation applications. The excellent slew rate of 14 V/μs and 10 MHz gain bandwidth make them highly suitable for medical applications. The low distortion and fast settling time make them ideal for buffering of high resolution data converters.
●The AD8597 is available in 8-lead SOIC and LFCSP packages, while the AD8599 is available in an 8-lead SOIC package. They are both specified over a −40°C to +125°C temperature range. The AD8597 and AD8599 are members of a growing series of low noise op amps offered by Analog Devices, Inc.
●Applications
● Professional audio preamplifiers
● ATE/precision testers
● Imaging systems
● Medical/physiological measurements
● Precision detectors/instruments
● Precision data conversion
●### Features and Benefits
● Low noise: 1.1 nV/√Hz at 1 kHz
● Low distortion: −120 dB THD @ 1 kHz
● Input noise, 0.1 Hz to 10 Hz: <76 nV p-p
● Slew rate: 14 V/μs
● Wide bandwidth: 10 MHz
● Supply current: 4.8 mA/amp typical
● Low offset voltage: 10 μV typical
● CMRR: 120 dB
● Unity-gain stable
● ±15 V operation
