Sub-sampling charge pump and random pulsewidth matching technique for frequency synthesizer

Keyphrases

• Charge Pump 100%
• Pulse Width 100%
• Frequency Synthesizer 100%
• Matching Techniques 100%
• Reference Spur 66%
• Reduction Method 33%
• 90-nm CMOS Technology 33%
• CMOS Process 33%
• Phase Noise 33%
• Frequency Offset 33%
• Control Voltage 33%
• Voltage-controlled Oscillator 33%
• Phase-locked Loop 33%
• Current Mismatch 33%
• Random Selection 33%
• Clock Generator 33%
• Spur Reduction 33%
• Random Clock 33%

Engineering

• Charge Pump 100%
• Voltage-Controlled Oscillator 50%
• Phase Noise 50%
• Randomization 50%
• Random Selection 50%
• Phase Locked Loop 50%