Description
The P2041 is a selectable spread spectrum frequency modulator designed specifically for PC peripheral and embedded controller markets .The P2041 reduces electromagnetic interference (EMI) at Block Diagram
P2041A
the clock source which provides system wide reduction of EMI of all clock dependent si
Features
- FCC approved method of EMI attenuation.
- Provides up to 20 dB of EMI suppression.
- Generates a low EMI spread spectrum clock of the input frequency.
- Optimized for 25 MHz to 60MHz input frequency range.
- Internal loop filter minimizes external components and board space.
- 4 selectable spread ranges.
- SSON control pin for spread spectrum enable and disable options.
- Characterizes to work with EMI-Lator®, EMC simulation program.
- Low cycle-to-cycle jitter.
P2041A Datasheet
