Datasheet4U Logo Datasheet4U.com

NE5240 Datasheet Dolby Digital Audio Decoder

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

General 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.

Overview

NE5240 Dolby Digital Audio Decoder Preliminary Specification.

Key Features

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