description
●The OPA2604 is a dual, 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 OPA2604 provides wide dynamic range, even with high source impedance. Offset voltage is laser-trimmed to minimize the need for interstage coupling capacitors.
●The OPA2604 is available in a SO-8 surface-mount package, specified for the −40°C to +85°C temperature range.
●features
●• Qualification in Accordance With AEC-Q100†
●• Qualified for Automotive Applications
●• Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
●• Low Distortion: 0.0003% at 1 khz
●• Low Noise: 10 nV/Hz
●• High Slew Rate: 25 V/µs
●• Wide Gain-Bandwidth: 20 MHz
●• Unity-Gain Stable
●• Wide Supply Range: VS = ±4.5 to ±24 V
●• Drives 600 Ω Loads
●applications
●• Professional Audio Equipment
●• PCM DAC I/V Converter
●• Spectral Analysis Equipment
●• Active Filters
●• Transducer Amplifier
●• Data Acquisition
