Part Number | LMX2485E |
Distributor | Stock | Price | Buy |
---|
Part Number | LMX2485E |
Manufacturer | Texas Instruments |
Title | 3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer |
Description | The LMX2485 device is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. The device is fabricated using Texas Instruments' advanced process. With delta-sigma architecture, fractional spurs at lower offset frequencies are pushed to higher frequencies outside t. |
Features |
•1 Quadruple Modulus Prescaler for Lower Divides – RF PLL: 8/9/12/13 or 16/17/20/21 – 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 With Integrated Time-Out Counter Which Requires Only a Single-Word Write • W. |
similar datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | LMX2485 |
National Semiconductor |
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers | |
2 | LMX2485 |
Texas Instruments |
3-GHz Delta-Sigma Low-Power Dual PLLatinum Frequency Synthesizer | |
3 | LMX2485Q-Q1 |
Texas Instruments |
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers | |
4 | LMX2486 |
National Semiconductor |
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers | |
5 | LMX2486 |
Texas Instruments |
Frequency Synthesizers | |
6 | LMX2487 |
National Semiconductor |
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers | |
7 | LMX2487 |
Texas Instruments |
Frequency Synthesizers | |
8 | LMX2487E |
National Semiconductor |
High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers | |
9 | LMX2487E |
Texas Instruments |
Frequency Synthesizers | |
10 | LMX2411 |
National Semiconductor |
Baseband Processor |