The OPA604 is a FET-input operational amplifier designed for enhanced AC performance. Very low distortion, low noise and wide bandwidth provide superior performance in high quality audio and other applications requiring excellent dynamic performance.
●New circuit techniques and special laser trimming of dynamic circuit performance yield very low harmonic distortion. The result is an op amp with exceptional sound quality. The low-noise FET input of the OPA604 provides wide dynamic range, even with high source impedance. Offset voltage is laser-trimmed to minimize the need for interstage coupling capacitors.
●The OPA604 is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages, specified for the 25°C to +85°C temperature range.
● LOW DISTORTION: 0.0003% at 1kHz
● LOW NOISE: 10nV/Hz
● HIGH SLEW RATE: 25V/µs
● WIDE GAIN-BANDWIDTH: 20MHz
● UNITY-GAIN STABLE
● WIDE SUPPLY RANGE: VS = ±4.5 to ±24V
● DRIVES 600 LOAD
● DUAL VERSION AVAILABLE (OPA2604)
● APPLICATIONS
● PROFESSIONAL AUDIO EQUIPMENT
● PCM DAC I/V CONVERTERS
● SPECTRAL ANALYSIS EQUIPMENT
● ACTIVE FILTERS
● TRANSDUCER AMPLIFIERS
● DATA ACQUISITION
●All trademarks are the property of their respective owners.
