Part Number  PDSP16330B 
Manufacturer  Mitel Networks Corporation 
Title  Pythagoras Processor 
Description  The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and ... 
Features 
25MHz Cartesian to Polar Conversion 16Bit Cartesian Inputs 16Bit Magnitude Output 12Bit Phase Output 2’s Complement or SignMagnitude Input Formats Threestate Outputs and Independent Data Enables Simplify System Interfacing Magnitude Scaling Facility with Overflow Flag Less than 400 mW Power Dis...

File Size  150.37KB 
Datasheet 

PDSP16330 : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330 : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330 : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330A : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330A : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330A : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330AAOAC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330ABOAC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330ACOAC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330B : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330BBOAC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330BCOAC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330GC1R : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330GC1R : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330IG : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.
PDSP16330MC : The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new 16 + 16 bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock cycles.The input data can be in 2s’ Complement or Sign Magnitude format selected via the FORM input. The output is in a magnitude format for both the Magnitude output and the Phase. Phase data is zero for data with a zero Y input and positive X, and is 400 hex for zero X data and positive Y, is 800 hex for zero Y data and negative X, and is C00 hex for zero X and negative Y. The LSB weighting (bit 0) is 2 x π/4096 radians. The 16 bit Magnitude result may be scaled by shifting one, two, or t.