IGAPLLV10A is a Spread Spectrum Phase Lock Loop (SSPLL), without external components and is designed to provide stable and accurate clock. The SSPLL integrates a voltage controlled oscillator, a phase frequency detector a charge pump, a loop filter, three dividers and a delta sigma modulator for spread spectrum control.
The VCO frequencies range from 1600MHz to 3600MHz by different setting.
A power-down mode is available to shut down the power of SSPLL circuit. Bypass and power down modes are both available.
IGAPLLV10A, TSMC CLN12FFC Spread Spectrum Clock Generate Phase Lock Loop
Overview
Key Features
- Wide output frequency range : 25MHz ~ 3600MHz
- Flexible input frequency range for SSC off : 10MHz ~ 200MHz
- Flexible input frequency range for SSC on : 20MHz ~ 100MHz
- 1.8V analog supply operation and 0.8V digital supply operation
- Spread spectrum modulation frequency selection control
- Spread spectrum spread ratio control
- Spread spectrum on/off control
- Power-down capability
- Bypass mode
- Lock detection function
Technical Specifications
Foundry, Node
TSMC-12-CLN12FFC
Maturity
Silicon proven