The ON Semiconductor NE5532/SE5532 are dual high-performance low noise Op Amps.
These Operational Amplifiers are suitable for high-quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifier applications. They are internally compensated for gains equal to one. If low noise is of prime importance in your design, A suffix versions are recommended as they have guaranteed noise voltage specifications.
Small-Signal Bandwidth: 10 MHz Output Drive Capability: 600 Ω, 10 Vrms Input Noise Voltage: 5.0 nV/square root Hz (Typical) DC Voltage Gain: 50000 AC Voltage Gain: 2200 at 10 kHz Power Bandwidth: 140 kHz Slew Rate: 9.0 V/μs Large Supply Voltage Range: ±3.0 to ±20 V Compensated for Unity Gain