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LM833

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SLOS481B – JULY 2010 – REVISED OCTOBER 2014

8 Detailed Description

8.1 Overview

The LM833 device is a dual operational amplifier with high-performance specifications for use in quality audio

and data-signal applications. This device 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 LM833 device 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.

8.2 Functional Block Diagram

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Product Folder Links: LM833