PDSP16510AA0GC Stand Alone FFT Processor

PDSP16510AA0GC Stand Alone FFT Processor

Data input during real only mode. The real component in complex data mode. When DEF is active AUX15:0 are used to define the operating mode as defined in Table 3. When DEF is in-active AUX15:0 either provide the 16 bit imaginary component of complex input data, or a second set of real only inputs. T.

Features

Completely self contained FFT Processor Internal RAM supports up to1024 complex points 16 bit data and coefficients plus block floating point for increased dynamic range 450 MIP operation gives 98 microsecond transformation times for 1024 points ASSOCIATED PRODUCTS PDSP16540 Bucket Buffer PDSP16330 Pythagoras Processor. PDSP16256 Programmable FIR Filter. PDSP16350 I/Q Splitter / NCO Up to 40MHz sampling rates with multiple devices. Internal window operator gives 67dB side lobe attenuation and needs no external ROM. 84 pin PGA or 132 surface mount package SAMPLE CLOCK CONFIGURATION WORD DIS.