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ADF4106

Analog Devices
Part Number ADF4106
Manufacturer Analog Devices
Description PLL Frequency Synthesizer
Published Mar 24, 2005
Detailed Description Data Sheet PLL Frequency Synthesizer ADF4106 FEATURES GENERAL DESCRIPTION 6.0 GHz bandwidth 2.7 V to 3.3 V power sup...
Datasheet PDF File ADF4106 PDF File

ADF4106
ADF4106


Overview
Data Sheet PLL Frequency Synthesizer ADF4106 FEATURES GENERAL DESCRIPTION 6.
0 GHz bandwidth 2.
7 V to 3.
3 V power supply Separate charge pump supply (VP) allows extended tuning voltage in 3 V systems Programmable dual-modulus prescaler 8/9, 16/17, 32/33, 64/65 Programmable charge pump currents Programmable antibacklash pulse width 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters.
It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable reference divider, programmable A counter and B counter, and a dual-modulus prescaler (P/P + 1).
The A (6-bit) counter and B (13-bit) counter, in conjunction with the dual-modulus prescaler (P/P + 1), implement an N divider (N = BP + A).
In addition, the 14-bit reference counter (R Counter) all...



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