45116 Description
HSP45116 TM Data Sheet May 1999 FN2485.7 Numerically Controlled Oscillator/Modulator The Intersil HSP45116 bines a high performance quadrature Numerically Controlled Oscillator (NCO) and a high speed 16-bit plex Multiplier/Accumulator (CMAC) on a single IC. This bination of functions allows a plex vector to be multiplied by the internally generated (cos, sin) vector for quadrature modulation and demodulation. As...
45116 Key Features
- NCO and CMAC on One Chip
- 15MHz, 25.6MHz, 33MHz Versions
- 32-Bit Frequency Control
- 16-Bit Phase Modulation
- 16-Bit CMAC
- 0.008Hz Tuning Resolution at 33MHz
- Spurious Frequency ponents < -90dBc
- Fully Static CMOS