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TDA8732 - NICAM-728 demodulator NIDEM

Datasheet Summary

Description

The NIDEM is a dedicated device providing a DQPSK (Differential Quadrature Phase Shift Keying) demodulator for a NICAM-728 system.

The device interfaces with NICAM-728 decoders and provides data synchronized to a 728 kHz clock (either supplied externally or by the on-board clock).

Features

  • 5 V supplies for analog and digital circuitry.
  • Low cost.

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Datasheet preview – TDA8732

Datasheet Details

Part number TDA8732
Manufacturer NXP
File Size 96.76 KB
Description NICAM-728 demodulator NIDEM
Datasheet download datasheet TDA8732 Datasheet
Additional preview pages of the TDA8732 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA8732 NICAM-728 demodulator (NIDEM) Product specification File under Integrated Circuits, IC02 April 1993 Philips Semiconductors Product specification NICAM-728 demodulator (NIDEM) FEATURES • 5 V supplies for analog and digital circuitry • Low cost application • Improved noise behaviour • Limiting amplifier for QPSK input • Suitable with PAL B, G and I NICAM-728 systems. APPLICATIONS • NICAM-728 systems. GENERAL DESCRIPTION TDA8732 The NIDEM is a dedicated device providing a DQPSK (Differential Quadrature Phase Shift Keying) demodulator for a NICAM-728 system. The device interfaces with NICAM-728 decoders and provides data synchronized to a 728 kHz clock (either supplied externally or by the on-board clock).
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