Product Summary

GENERAL DESCRIPTION
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) allows selectable REFIN frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented
if the synthesizer is used with an external loop filter and voltage
controlled oscillator (VCO). Its very high bandwidth means that frequency doublers can be eliminated in many high frequency systems, simplifying system architecture and
reducing cost.

 

APPLICATIONS
Broadband wireless access

Satellite systems Instrumentation
Wireless LANS

 Base stations for wireless radios

 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADF4106BRUZ
ADF4106BRUZ

IC PLL FREQ SYNTHESIZER 16-TSSOP
Data Sheet
0-1: $3.32
1-10: $2.97
10-100: $2.44
100-250: $2.20
250-500: $1.97
500-1000: $1.66
1000-2500: $1.58
ADF4106BRUZ-R7
ADF4106BRUZ-R7

IC PLL FREQ SYNTHESIZER 16TSSOP
Data Sheet
0-1000: $1.66
ADF4106BRUZ-RL
ADF4106BRUZ-RL

IC PLL FREQ SYNTHESIZER 16TSSOP
Data Sheet
0-2500: $1.58