LM833

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM833 SLOS481B – JULY 2010 – REVISED OCTOBER 2014 LM833 Dual High-Speed Audio Operational Amplifier 1 Features 1 Dual-Supply Operation: ±5 V to ±18 V Low Noise Voltage: 4.5 nV/√Hz Low Input Offset Voltage: 0.15 mV Low Total Harmonic Distortion: 0.002% High Slew Rate: 7 V/μs High-Gain Bandwidth Product: 16 MHz High Open-Loop AC Gain: 800 at 20 kHz Large Output-Voltage Swing: –14.6 V to 14.1 V Excellent Gain and Phase Margins Available in 8-Terminal MSOP Package (3.0 mm x 4.9 mm x 0.65 mm) 2 Applications HiFi Audio System Equipment Preamplification and Filtering Set-Top Box Microphone Preamplifier Circuit General-Purpose Amplifier Applications 3 Description The LM833 device is a dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. Dual amplifiers are utilized widely in audio circuits optimized for all preamp and high level stages in PCM and HiFi systems. The LM833 device is pin-for-pin compatible with industry-standard dual operation amplifiers. With addition of a preamplifier, the gain of the power stage can be greatly reduced to improve performance. PART NUMBER LM833 Device Information PACKAGE BODY SIZE (NOM) SOIC (8) 4.90 mm × 3.91 mm VSSOP (8) 3.00 mm × 3.00 mm PDIP (8) 9.81 mm × 6.35 mm 4 Typical Design Example Audio Pre-Amplifier +VCC 750 47 µF 0.1 µF Audio Input 1 µF 47 ...