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TDA8040T - Quadrature demodulator

Description

The TDA8040T is a monolitic bipolar IC dedicated for quadrature demodulation.

Features

  • +5 V supply voltage.
  • Bandgap internal reference voltage.
  • Low crosstalk between I (in-phase) and Q (quadrature) channel outputs.
  • High operating input sensitivity.
  • High Carrier-to-Noise Ratio (CNR) of the VCO.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA8040T Quadrature demodulator Objective specification Supersedes data of 1995 Feb 07 File under Integrated Circuits, IC02 1996 Oct 08 Philips Semiconductors Objective specification Quadrature demodulator FEATURES • +5 V supply voltage • Bandgap internal reference voltage • Low crosstalk between I (in-phase) and Q (quadrature) channel outputs • High operating input sensitivity • High Carrier-to-Noise Ratio (CNR) of the VCO. APPLICATIONS • Quadrature Phase Shift Keying (QPSK) demodulation. GENERAL DESCRIPTION The TDA8040T is a monolitic bipolar IC dedicated for quadrature demodulation.
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