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HSP50110 - Digital Quadrature Tuner

Datasheet Summary

Description

NAME VCC GND IIN9-0 TYPE I +5V Power Supply.

Ground.

In-Phase Input.

Features

  • Input Sample Rates to 52 MSPS.
  • Internal AGC Loop for Output Level Stability.
  • Parallel or Serial Output Data Formats.
  • 10-Bit Real or Complex Inputs.
  • Bidirectional 8-Bit Microprocessor Interface.
  • Frequency Selectivity.

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Datasheet preview – HSP50110

Datasheet Details

Part number HSP50110
Manufacturer Intersil Corporation
File Size 199.49 KB
Description Digital Quadrature Tuner
Datasheet download datasheet HSP50110 Datasheet
Additional preview pages of the HSP50110 datasheet.

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Full PDF Text Transcription

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HSP50110 Data Sheet January 1999 File Number 3651.4 Digital Quadrature Tuner The Digital Quadrature Tuner (DQT) provides many of the functions required for digital demodulation. These functions include carrier LO generation and mixing, baseband sampling, programmable bandwidth filtering, baseband AGC, and IF AGC error detection. Serial control inputs are provided which can be used to interface with external symbol and carrier tracking loops. These elements make the DQT ideal for demodulator applications with multiple operational modes or data rates. The DQT may be used with HSP50210 Digital Costas Loop to function as a demodulator for BPSK, QPSK, 8-PSK OQPSK, FSK, FM, and AM signals. The DQT processes a real or complex input digitized at rates up to 52 MSPS.
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