NE5532 low noise dual op amp

The NE5532 is a high-performance, low-noise dual operational amplifier designed for audio and other precision applications. It features outstanding noise performance, high output drive capability, and excellent frequency response. The NE5532 is commonly used in audio preamplifiers, equalizers, active filters, and industrial measurement systems where low noise and high accuracy are essential.

Key Features:

• Dual Operational Amplifier: Contains two independent op amps in a single package
• Low Noise: 5nV/√Hz input noise voltage at 1kHz
• High Gain-Bandwidth Product: 10MHz
• High Slew Rate: 9V/µs
• Low Total Harmonic Distortion: 0.002% (typical)
• Wide Power Supply Range: ±3V to ±20V
• High Output Drive Capability: 600Ω load drive capability
• Low Input Bias Current: 200nA (typical)

Technical Specifications:

• Supply Voltage Range: ±3V to ±20V
• Input Offset Voltage: 0.5mV (typical)
• Input Offset Current: 10nA (typical)
• Common-Mode Rejection Ratio (CMRR): 100dB (typical)
• Power Supply Rejection Ratio (PSRR): 100dB (typical)
• Bandwidth: 10MHz
• Slew Rate: 9V/µs
• Package: 8-pin PDIP (Plastic Dual In-line Package) or SOIC (Small Outline Integrated Circuit)
• Operating Temperature Range: 0°C to +70°C

Applications:

• Audio Preamplifiers: Ideal for low-noise audio amplification.
• Equalizers: Suitable for use in audio equalizer circuits.
• Active Filters: Can be used in low-pass, high-pass, band-pass, and band-stop filters.
• Industrial Measurement Systems: Useful in applications requiring high accuracy and low noise.
• Data Acquisition Systems: Employed in analog-to-digital and digital-to-analog converter circuits.
• Signal Conditioning: Ideal for conditioning signals in precision instrumentation.

Datasheet:
For detailed technical information, refer to the NE5532 low noise dual op amp datasheet.