LMX2470 National Semiconductor PLL, Hoja de datos, Ficha técnica, Distribuidor, Inventario y Mejor Precio

LMX2470

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Part Number	LMX2470
Manufacturer	National Semiconductor
Description	The LMX2470 is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. The device is fabricated using National Semiconductor’s advanced BiCMOS process. With delta-s...
Features	a typical current consumption of 4.1 mA at 2.5 V. The LMX2470 is available in a 24 lead 3.5 X 4.5 X 0.6 mm package. Features n n n n Low in-band phase noise and low fractional spurs 12 bit or 22 bit selectable fractional modulus Up to 4th order programmable delta-sigma modulator Enhanced Anti-Cycle Slip Fastlock Circuitry Fastlock Cycle slip reduction Integrated timeout counters Digital lock detect output Prescalers allow wide range of N values RF PLL: 16/17/20/21 IF PLL: 8/9 or 16/17 Crystal Reference Frequency up to 110 MHz On-chip crystal reference frequency doubler. Phase Comparison Frequ...
Document	LMX2470 Data Sheet PDF 453.79KB

No.	Parte #	Fabricante	Descripción
1	LMX2470	Texas Instruments	2.6 GHz Delta-Sigma Fractional-N PLL
2	LMX2471	National Semiconductor	3.6 GHz Delta-Sigma Fractional-N PLL
3	LMX2411	National Semiconductor	Baseband Processor
4	LMX2430	National Semiconductor	Dual High Frequency Synthesizer
5	LMX2430	Texas Instruments	Dual High-Frequency Synthesizer
6	LMX2433	National Semiconductor	Dual High Frequency Synthesizer