The LM833 is a low noise dual operational amplifier from STMicroelectronics that is particularly well-suited to audio applications. It offers low voltage noise (4.5 nV/√Hz) and high frequency performances (15 MHz gain bandwidth product, 7 V/µs slew rate). In addition, the LM833 has a very low distortion (0.002%) and excellent phase/gain margins.
The document describes the LM833, a monolithic dual operational amplifier designed specifically for audio applications. Key features include a low voltage noise of 4.5 nV/Hz, a high gain bandwidth product of 15 MHz, and a slew rate of 7 V/us.
| Voltage noise | 4.5 nV/Hz |
|---|---|
| Gain bandwidth product | 15 MHz |
| Slew rate | 7 V/us |
| Total harmonic distortion | 0.002% |
| ESD protection (HBM) | 2 kV |
The absolute maximum rating for the supply voltage (Vcc) is +36 V.
The device has a high slew rate of 7 V/us.
The operating free-air temperature range is -40 to +105 °C.