HSP45116A Data Sheet April 1999 File Number 4156.3 Numerically Controlled Oscillator/ Modulator The Intersil HSP45116A combines a high performance quadrature numerically controlled oscillator (NCO) and a high speed 16-bit Complex Multiplier/Accumulator (CMAC) on a single IC.
This combination of functions allows a complex vector to be multiplied by the internally generated (cos, sin) vector for quadrature modulation and demodulation.
As shown in the Block Diagram, the HSP45116A is divided into t