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The CS42L50 is a highly integrated, 24-bit, 96 kHz, audio CODEC. This device is based on Delta-Sigma modulation, allowing infinite adjustment of the sample rate between 8 kHz and 100 kHz simply by changing the master clock frequency. The CS42L50 contains a 2:1 stereo MUX, programmable analog gain control, and digital attenuation on the analog inputs. The output D/A converters include digital bass, treble boost, dynamic range compression, limiting, mixing, volume control, and de-emphasis. The CS42L50 operates from a 1.8 to 3.3V supply. These features are ideal for portable MP3 and mini-disc recorders, CD and DVD recorders, digital camcorders, and other portable systems that require extremely low power consumption in a minimal amount of space.
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