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LMX2487E |
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| Part Number | LMX2487E |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LMX2487E device is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. It is fabricated using TI’s advanced process. With delta-sigma architecture, fraction... |
| Features |
•1 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 • Features for Improved Lock Time – Fastlock / Cycle Slip Reduction that Requires Single-Word Write – Integrated Time-Out Counter • Wide Operating Range – LMX2487E RF PLL: 3.0 GHz to 7.5 GHz • Useful Features – Digital Lock Detect Output – Hardware and Software Power-Down Control – On-Chip Crystal Reference Frequency Doubler – RF Phase Compa... |
| Document |
 LMX2487E Data Sheet
PDF 1.10MB |
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