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LMX2470 Datasheet - National Semiconductor

LMX2470 - 2.6 GHz Delta-Sigma Fractional-N PLL

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-sigma architecture, fractional spur compensation is achieved with noise shaping capability of the del

LMX2470 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

LMX2470_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LMX2470

Manufacturer:

National Semiconductor

File Size:

453.79 KB

Description:

2.6 ghz delta-sigma fractional-n pll.

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