Low Power Dual RF/IF Integer-N PLL

The ADF4218L Synthesizer IC when combined with a VCO and loop Filter forms a complete phased locked loop (PLL). This solution from ADI creates state-of-the-art LO's (local oscillator) for the upconversion and downconversion of RF signals in Wireless applications. The PLL consists of a low noise digital phase frequency detector (PFD), a precision Charge Pump a programmable reference divider, programmable A and B Counters and a dual-modulus prescaler (P/P+1).
The ADF4217L and ADF4218L are low current consumption improvements on the released ADF4217 and ADF4218 and are available in TSSOP and MLF (LFCSP). The ADF4219L is a Phase Noise upgrade & pin compatible to the LMX2370 from National Semiconductor and is available in both TSSOP and MLF (Cason).
Sales Collateral Available: Full data sheet with performance graphs, press release, circuit simulation included in ADISimPLL released on February 1, 2002, evaluation board and software available.
By Analog Devices, Inc.
ADF4218L 's PackagesADF4218L 's pdf datasheet
ADF4218LBRU TSSOP
ADF4218LBRU-REEL TSSOP
ADF4218LBRU-REEL7 TSSOP
ADF4218LBRUZ TSSOP
ADF4218LBRUZ-REEL TSSOP
ADF4218LBRUZ-REEL7 TSSOP

ADF4218L pdf datasheet download


ADF4218L Pinout, Pinouts
ADF4218L pinout,Pin out
This is one package pinout of ADF4218L,If you need more pinouts please download ADF4218L's pdf datasheet.

ADF4218L Application circuits
ADF4218L circuits
This is one application circuit of ADF4218L,If you need more circuits,please download ADF4218L's pdf datasheet.


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