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PDSP16330MC Datasheet(PDF) 1 Page - Mitel Networks Corporation |
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PDSP16330MC Datasheet(HTML) 1 Page - Mitel Networks Corporation |
1 / 9 page PDSP16330/A/B Pythagoras Processor Supersedes version September 1996, DS3884 - 1.3 DS3884 - 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 MIL- STD-883 version is also detailed in a separate datasheet. Fig.1 Pin connections - bottom view (PGA) AC84 1 2 3 4 5 6 7 8 9 10 11 L K J H G F E D C B A PIN 1A INDEX MARK ON TOP SURFACE 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 APPLICATIONS Digital Signal Processing Digital Radio Radar Processing Sonar Processing Robotics ORDERING INFORMATION Commercial (0 °C to +70°C) PDSP16330A CO AC (20MHZ - PGA Package) PDSP16330B CO AC (25MHZ - PGA Package) Industrial (-40 °C to +85°C) PDSP16330A BO AC 20MHZ - PGA Package PDSP16330A/IG/GC1R 20MHZ - GC Package PDSP16330B BO AC 25MHZ - PGA Package Military (-55 °C to +125°C) PDSP16330A AO AC 20MHZ - PGA Package PDSP16330/MC/GC1R 10MHz - GC Package Mil 883C Screened Fig.2 Pin connections - QFP Package GC100 ASSOCIATED PPODUCTS PDSP16112 16 X 12 Complex Multiplier PDSP16116 16 X 16 Complex Multiplier PDSP16318 Complex Accumulator PDSP16350 I/Q Splitter and NCO PDSP16510A Stand Alone FFT Processor |
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