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SAA7280P Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SAA7280PPHILIPS680Yes

SAA7280P** is an integrated circuit (IC) manufactured by **PHILIPS** (now NXP Semiconductors).

The SAA7280P is an integrated circuit (IC) manufactured by PHILIPS (now NXP Semiconductors). Below are its key specifications, descriptions, and features:

Specifications:

  • Manufacturer: PHILIPS (NXP Semiconductors)
  • Package: DIP (Dual In-line Package)
  • Technology: CMOS
  • Function: Digital Audio Decoder (for NICAM 728 stereo sound)
  • Operating Voltage: Typically 5V
  • Applications: TV sets, audio systems with NICAM stereo decoding

Descriptions:

  • The SAA7280P is a digital audio decoder IC designed for NICAM 728 (Near Instantaneous Companded Audio Multiplex) systems.
  • It processes digital stereo sound signals from broadcast transmissions, converting them into analog audio outputs.
  • Used in television and audio equipment to decode high-quality stereo sound.

Features:

  • NICAM 728 Decoding: Supports digital stereo sound decoding.
  • Low Distortion: Provides high-quality audio output.
  • Integrated Filtering: Includes digital filters for noise reduction.
  • Control Interface: Compatible with microcontroller-based systems.
  • Wide Compatibility: Works with PAL and SECAM TV standards.

This IC was commonly used in older TV sets and audio systems that supported NICAM stereo broadcasting.

*(Note: This information is based on historical datasheets and may be obsolete as newer technologies have replaced NICAM.)*

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