Texas Instruments LM833 Dual High-Speed Audio Op Amp
Texas Instruments LM833 Dual High-Speed Audio Op Amp with high-performance specifications for use in quality audio and data-signal applications. The TI LM833 dual op amp operates over a wide range of single- and dual-supply voltage with low noise, high-gain bandwidth, and high slew rate. Additional features include low total harmonic distortion, excellent phase and gain margins, large output voltage swing with no deadband crossover distortions, and symmetrical sink/source performance. The dual amplifiers are utilized widely in circuit of audio optimized for all preamp and high level stages in PCM and HiFi systems. The TI LM833 is pin-for-pin compatible with industry-standard dual operation amplifiers' pin assignments. With addition of a preamplifier, the gain of the power stage can be greatly reduced to improve performance.
Features
- ±5V to ±18V Dual-supply operation
- 4.5nV/√Hz Low noise voltage
- 0.15mV Low input offset voltage
- 0.002% Low total harmonic distortion
- 16MHz High-gain bandwidth product
- 800 at 20kHz High open-loop AC gain
- –14.6V to 14.1V Large output-voltage swing
- Excellent gain and phase margins
- Available in 8-terminal MSOP package (3.0mm × 4.9mm × 0.65mm)
Applications
- HiFi audio system equipment
- Preamplification and filtering
- Set-top box
- Microphone preamplifier circuit
- General-purpose amplifier applications
Publicado: 2010-11-24
| Actualizado: 2024-06-12