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PM7800 - Digital Correction Signal Processor

Download the PM7800 datasheet PDF. This datasheet also covers the PM7800_PMC variant, as both devices belong to the same digital correction signal processor family and are provided as variant models within a single manufacturer datasheet.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PM7800_PMC-SierraInc.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PM7800
Manufacturer PMC-Sierra
File Size 28.56 KB
Description Digital Correction Signal Processor
Datasheet download datasheet PM7800 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.