ADF4372BCCZ-RL7


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Manufacturer: Analog Devices, Inc. (ADI)
Mfg #: ADF4372BCCZ-RL7
Richardson RFPD #: ADF4372BCCZ-RL7
Description: Synthesizer
Min/Mult: 500/1
Datasheet ADF4372BCCZ-RL7 Data Sheet
EDA/CAD Models

The ADF4372 allows implementation of fractional-N or Integer N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave voltage controlled oscillator (VCO) design allows frequencies from 62.5 MHz to 16 GHz to be generated.

The ADF4372 has an integrated VCO with a fundamental output frequency ranging from 4000 MHz to 8000 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allows the user to generate radio frequency (RF) output frequencies as low as 62.5 MHz at RF8x. A frequency multiplier at RF16x generates from 8 GHz to 16 GHz. RFAUX8x duplicates the frequency range of RF8x or permits direct access to the VCO output. To suppress the unwanted products of frequency multiplication, a harmonic filter exists between the multiplier and the output stage of RF16x.

Control of all on-chip registers is through a 3-wire interface. The ADF4372 operates with analog and digital power supplies ranging from 3.15 V to 3.45 V, and 5 V for the VCO power supply. The ADF4372 also contains hardware and software power-down modes.


Key Attributes Value Search Similar
Minimum Frequency (MHz) 62.5
Maximum Frequency (MHz) 16000
Output Power (dBm) 5
Step Size (kHz)
Spurious Output (dBc) -90
Phase Noise @ offset (dBc/Hz) -133
Vdd (V) 3.3
Idd (mA) 190
Package Type LGA

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  ADF4372

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Unit Price:
500:  $106.1200
1000:  $104.7600


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