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CE2826 - 6-Channel Audio Codec

General Description

The CE2826 is a mixed signal CMOS monolithic audio Codec.

It contains six multi-bit sigma delta DAC and a stereo ADC, Ideal for DVD and audio processing application.

Key Features

  • Six Channel Audio DAC. - 104 dB SNR (A Weighted). - -91 dB THD + N Ratio (A Weighted). - 32K - 192 KHz. Sampling Rates. - On -chip Reconstruction Filters. - Independent Digital Volume Control.
  • Stereo Audio ADC. - Up to 96K sampling Rate.
  • I2S, Left and Right Justified Digital I/F Formats.
  • 2-wire Serial Control Interface.
  • 3.3 Volt Power Supply. The ADC utilizes cascaded Σ∆ architecture. The internal digital filter has a 20K bandwidth. It support s.

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Datasheet Details

Part number CE2826
Manufacturer CEI Microelectronics
File Size 447.54 KB
Description 6-Channel Audio Codec
Datasheet download datasheet CE2826 Datasheet

Full PDF Text Transcription (Reference)

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Microelectronics CE2826 6-Channel Audio Codec, 24-bit, 192kHz DESCRIPTION The CE2826 is a mixed signal CMOS monolithic audio Codec. It contains six multi-bit sigma delta DAC and a stereo ADC, Ideal for DVD and audio processing application. The DAC consists of 128-time interpolation filters, 3rd order multi-bit Σ∆ modulators, switch capacitors and analog reconstruction filters. The Σ∆ converter offers superior differential linearity, with minimum distortion due to component mis-match. high tolerance to clock jitter. Additionally it includes separated digital volume control for each channel. FEATURES • Six Channel Audio DAC. - 104 dB SNR (A Weighted). - -91 dB THD + N Ratio (A Weighted). - 32K - 192 KHz. Sampling Rates. - On -chip Reconstruction Filters.