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PM7800 - Digital Correction Signal Processor

This page provides the datasheet information for the PM7800, a member of the PM7800_PMC Digital Correction Signal Processor family.

Features

  • Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations.
  • Digitial Correction for Analog Quadrature Modulation Distortion.
  • Digital Soft Pre-compression for efficiency management.
  • Input Signal Bandwidth up to 10 MHz. Sample rate up to 80 MHz.
  • Programmable, variable input data rate.
  • 16-bit microprocessor bus interface for adaptive control processor compensation engine.
  • Serial inter.

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Datasheet preview – PM7800

Datasheet Details

Part number PM7800
Manufacturer PMC-Sierra
File Size 28.56 KB
Description Digital Correction Signal Processor
Datasheet download datasheet PM7800 Datasheet
Additional preview pages of the PM7800 datasheet.

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Full PDF Text Transcription

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Preliminary PM7800 PALADIN-10 Digital Correction Signal Processor FEATURES • Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations. • Digitial Correction for Analog Quadrature Modulation Distortion. • Digital Soft Pre-compression for efficiency management. • Input Signal Bandwidth up to 10 MHz. Sample rate up to 80 MHz. • Programmable, variable input data rate. • 16-bit microprocessor bus interface for adaptive control processor compensation engine. • Serial interface (configurable to SPI or I2C operation) for update of power and carrier values. • 48 general-purpose IO pins, eight of which are edge-triggered interrupt sources. • Standard five-signal IEEE 1149.1 JTAG test port for boundary scan board test purposes.
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