The PDSP16318/A contains two independent 20-bit Adder/Subtractors combined with accumulator registers and shift structures. The four port architecture permits full 20MHz throughout in FFT and filter applications. Two PDSP16318As combined with a single PDSP16112A Complex Multiplier provide a complete arithmetic solution for a Radix 2 DIT FFT Butterfly. A new complex Butterfly result can be generated every 50ns allowing lK complex FFTs to be executed in 256~s.
| Nominal Resistance | Catalog No. Bulk | |
| l Vae t | Code | Resistance Tolerance +10% | Resistance Tolerance +20% | Potentiometer Styles |
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