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PDSP16330B - Pythagoras Processor

Download the PDSP16330B datasheet PDF. This datasheet also covers the PDSP16330 variant, as both devices belong to the same pythagoras processor family and are provided as variant models within a single manufacturer datasheet.

Description

The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values.

Features

  • 25MHz Cartesian to Polar Conversion 16-Bit Cartesian Inputs 16-Bit Magnitude Output 12-Bit Phase Output 2’s Complement or Sign-Magnitude Input Formats Three-state Outputs and Independent Data Enables Simplify System Interfacing Magnitude Scaling Facility with Overflow Flag Less than 400 mW Power Dissipation at 10MHz 84-pin PGA or 100 pin QFP Package or 84 LCC 11 10 9 8 7 6 5 4 3 2 1 AC84 Fig.1 Pin connections - bottom view (PGA).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PDSP16330_ZarlinkSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PDSP16330B
Manufacturer Zarlink Semiconductor
File Size 124.62 KB
Description Pythagoras Processor
Datasheet download datasheet PDSP16330B Datasheet

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Other Datasheets by Zarlink Semiconductor

Part Number Description
PDSP16330 Pythagoras Processor
PDSP16330A Pythagoras Processor
PDSP16330MC Pythagoras Processor
PDSP16318MC Complex Accumulator
PDSP16350 I/Q Splitter/NCO

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
www.DataSheet4U.com PDSP16330/A/B Pythagoras Processor DS3884 ISSUE 2.1 November 1998 The PDSP16330 is a high speed digital CMOS IC that converts Cartesian data (Real and Imaginary) into Polar form (Magnitude and Phase), at rates up to 20MHz. Cartesian 16+16 bit 2's complement or Sign-Magnitude data is converted into 16 bit Phase format. The Magnitude output may be scaled in amplitude by powers of 2. The Phase output represents a full 2 x π field to eliminate phase ambiguities. Polyimide is used as an inter-layer dielectric and as glassivation. The PDSP16330 is offered in three speed grades: a basic 10MHz part (PDSP16330), a 20MHz version (PDSP16330A) and a 25MHz version (PDSP16330). A MILSTD-883 version is also detailed in a separate datasheet.
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