LM833-N,Dual Audio Operational Amplifier - PDIP Package, Wide Dynamic Range >140dB, Low Noise 4.5nV/Hz

The LM833N is a dual audio operational amplifier from Texas Instruments, designed for high-fidelity audio applications. This amplifier offers a high dynamic range of over 140 dB, a low input noise voltage of 4.5 nV/√Hz, and a low distortion level of 0.002%, making it ideal for applications in audio systems and preamps.

Its slew rate is specified at 7 V/us (typical), ensuring fast response in audio signal processing, and it has a gain bandwidth of 15 MHz (typical), supporting wideband audio applications. The device is optimized to handle high signal levels with a wide power bandwidth of 120 kHz and can operate efficiently across a large range of audio frequencies.

Key Features :

• High Dynamic Range: >140 dB for excellent signal handling.
• Low Noise Level: 4.5 nV/√Hz ensures minimal interference in audio.
• Fast Slew Rate: 7 V/us for handling rapid signal transitions.
• High Gain Bandwidth: 15 MHz (typical), enabling broad frequency response.
• Low Distortion: 0.002%, maintaining signal purity in audio.
• Phase Margin: 60°, ensuring stable performance.