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TDA8051 - QPSK receiver

Description

This TDA8051 is a monolithic bipolar IC intended for Quadrature Phase Shift Key (QPSK) demodulation.

Low noise RF and gain controlled amplifier Two matched mixers Symmetrical Voltage Controlled Oscillator (VCO) with 0 to 90° signal generator whose

Features

  • High operating input sensitivity.
  • Gain controlled amplifier.
  • PLL controlled carrier frequency.
  • Low crosstalk between I and Q channel outputs.
  • 3-wire transmission bus.
  • 5 V supply voltage.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA8051 QPSK receiver Product specification Supersedes data of 1998 Jan 08 File under Integrated Circuits, IC02 1999 Aug 20 Philips Semiconductors Product specification QPSK receiver FEATURES • High operating input sensitivity • Gain controlled amplifier • PLL controlled carrier frequency • Low crosstalk between I and Q channel outputs • 3-wire transmission bus • 5 V supply voltage. APPLICATIONS • BPSK/QPSK demodulation. GENERAL DESCRIPTION TDA8051 This TDA8051 is a monolithic bipolar IC intended for Quadrature Phase Shift Key (QPSK) demodulation.
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