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NE5240 - Dolby Digital Audio Decoder

Description

The NE5240 is a two channel decoder for the Dolby Digital Audio System.

The IC includes input latches to separate two channels of audio and control data, a precision internal voltage reference, and digital/analog signal processing circuitry for each channel.

Features

  • Wide dynamic range - 85dB.
  • Low distortion 0"05% @ 1kHz, -10dB.
  • TTL and CMOS compatible logic inputs.
  • Audio bandwidth - 30Hz to 15kHz.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
NE5241 Dolby ADM digital audio decoder
NE5204 Wide-band high-frequency amplifier
NE5204A Wide-band high-frequency amplifier
NE5204AD Wide-band high-frequency amplifier
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Full PDF Text Transcription

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NE5240 Dolby Digital Audio Decoder Preliminary Specification DESCRIPTION The NE5240 is a two channel decoder for the Dolby Digital Audio System. *The IC includes input latches to separate two channels of audio and control data, a precision internal voltage reference, and digital/analog signal processing circuitry for each channel. The IC design is implemented in a bipolar process to achieve low noise, low distortion, and wide dynamic range. NOTE: 'Available only to licensees of Dolby Laboratories Licensing Corporation, San Francisco, from whom licensing and applications information must be ob· tained. Dolby is a registered trademark of Dolby Laboratories Licensing Corporation, San Francisco, California.
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