LMX2486 |
Part Number | LMX2486 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The LMX2486 device is a low-power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. The device is fabricated using TI’s advanced process. With delta-sigma architecture, f... |
Features |
• Quadruple Modulus Prescaler for Lower Divids – RF PLL: 16/17/20/21 or 32/33/36/37 – IF PLL: 8/9 or 16/17 • Advanced Delta Sigma Fractional Compensation – 12-Bit or 22-Bit Selectable Fractional Modulus – Up to 4th Order Programmable Delta-Sigma Modulator • Improved Lock Times and Programming – Fastlock / Cycle Slip Reduction Which Requires Only a Single-Word Write – Integrated Time-Out Counter • Wide Operating Range – LMX2486 RF PLL: 1.0 GHz to 4.5 GHz • Useful Features – Digital Lock Detect Output – Hardware and Software Power-Down Control – On-Chip Crystal Reference Frequency Doubler – RF P... |
Document |
LMX2486 Data Sheet
PDF 1.11MB |
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