Specification	ADF4355BCPZ

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Frequency - Max [Max]	6.8 GHz
Input	Clock
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Clock
Package / Case	32-WFQFN Exposed Pad, CSP
PLL	True
Ratio - Input:Output [custom]	1:2
Supplier Device Package	32-LFCSP (5x5)
Type	Fanout Distribution, Integer N, Clock/Frequency Synthesizer (RF), Fractional N
Voltage - Supply [Max]	3.45 V
Voltage - Supply [Min]	3.15 V

ADF4355-3 Series

Microwave Wideband Synthesizer with Integrated VCO

Part	Contents	Secondary Attributes	Primary Attributes	Utilized IC / Part	Type	Supplied Contents	Function	Input	Supplier Device Package	Number of Circuits	Frequency - Max [Max]	Mounting Type	Ratio - Input:Output [custom]	Package / Case	Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices EV-ADF4355-3SD1Z	Board(s) Cable(s)	Graphical User Interface (GUI)	Single Fractional-N and Integer-N PLL with VCO	ADF4355-3	Timing	Board(s) Cable(s)	Frequency Synthesizer
Analog Devices ADF4355BCPZ-RL7					Clock/Frequency Synthesizer (RF) Fanout Distribution Fractional N Integer N			Clock	32-LFCSP (5x5)	1	6.8 GHz	Surface Mount	1:2	32-WFQFN Exposed Pad CSP	Clock	3.45 V	3.15 V	85 °C	-40 °C
Analog Devices ADF4355BCPZ					Clock/Frequency Synthesizer (RF) Fanout Distribution Fractional N Integer N			Clock	32-LFCSP (5x5)	1	6.8 GHz	Surface Mount	1:2	32-WFQFN Exposed Pad CSP	Clock	3.45 V	3.15 V	85 °C	-40 °C
Analog Devices ADF4355-3BCPZ-RL7					Clock/Frequency Synthesizer (RF) Fanout Distribution Fractional N Integer N			Clock	32-LFCSP (5x5)	1	6.6 GHz	Surface Mount	1:3	32-WFQFN Exposed Pad CSP	Clock	3.45 V	3.15 V	105 ░C	-40 °C
Analog Devices ADF4355-2BCPZ					Clock/Frequency Synthesizer (RF) Fanout Distribution Fractional N Integer N			Clock	32-LFCSP (5x5)	1	4.4 GHz	Surface Mount	1:2	32-WFQFN Exposed Pad CSP	Clock	3.45 V	3.15 V	85 °C	-40 °C
Analog Devices ADF4355-3BCPZ					Clock/Frequency Synthesizer (RF) Fanout Distribution Fractional N Integer N			Clock	32-LFCSP (5x5)	1	6.6 GHz	Surface Mount	1:3	32-WFQFN Exposed Pad CSP	Clock	3.45 V	3.15 V	105 ░C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 58.44
		10	$ 45.52
		25	$ 42.22
		80	$ 39.27

Description

General part information

ADF4355-3 Series

The ADF4355-2 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. A series of frequency dividers permits operation from 54 MHz to 4400 MHz.The ADF4355-2 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 54 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin and software controllable.Control of all on-chip registers is through a simple 3-wire interface. The ADF4355-2 operates with analog and digital power supplies ranging from 3.15 V to 3.45 V, with charge pump and VCO supplies from 4.75 V to 5.25 V. The ADF4355-2 also contains hardware and software power-down modes.ApplicationsWireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT)Point to point/point to multipoint microwave linksSatellites/VSATsTest equipment/instrumentationClock generation

Documents

Technical documentation and resources

Datasheet

Package Drawing - 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)

Package Drawing

AN-1445: Upgrading from the ADF4355 to the ADF4356 (Rev.0)

Application Note