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LMX2471

3.6 GHz Delta-Sigma Fractional-N PLL

LMX2471 Features

* a typical current consumption of 5.6 mA at 2.5 V. The LMX2471 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

LMX2471 General Description

The LMX2471 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.

LMX2471 Datasheet (458.26 KB)

Preview of LMX2471 PDF

Datasheet Details

Part number:

LMX2471

Manufacturer:

National Semiconductor

File Size:

458.26 KB

Description:

3.6 ghz delta-sigma fractional-n pll.
LMX2471 3.6 GHz Delta-Sigma Fractional-N PLL with 1.7 GHz Integer-N PLL November 2003 LMX2471 3.6 GHz Delta-Sigma Fractional-N PLL with 1.7 GHz Inte.

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LMX2471 3.6 GHz Delta-Sigma Fractional-N PLL National Semiconductor

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