Mfr Part #:

ADF4350ABCPZ

Mfr Name: Analog Devices / Maxim Integrated

The Analog Devices ADF4350ABCPZ is a frequency synthesizer IC with an integrated VCO. It operates from a 3V to 3.6V supply and offers an output frequency range of 137.5 MHz to 4.4 GHz.

✓ Total Stock: 5,800 pcs

ADF4350ABCPZ Available from 2 distributors

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Components Technology Group, Inc. ✓ Non-Authorised Inventory information	3,362 pcs On Request	3362 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,438 pcs On Request	2438 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

ADF4350ABCPZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Clock Generators, PLLs, Frequency Synthesizers
Manufacturer Name	Analog Devices / Maxim Integrated
Frequency	4.4GHz
Input	CMOS
Mounting Type	Surface Mount
Number of Pins	32
Type	PLL, Divider (RF)
Voltage	3V ~ 3.6V

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ADF4350ABCPZ Description

Short technical summary and product information.

The ADF4350ABCPZ from Analog Devices is a wideband frequency synthesizer featuring an integrated Voltage Controlled Oscillator (VCO). This IC supports both fractional-N and integer-N synthesizer implementations when paired with an external loop filter and reference frequency.

Key electrical specifications include an output frequency range from 137.5 MHz to 4400 MHz, with a typical RMS jitter of less than 0.4 ps. The device operates from a supply voltage of 3.0 V to 3.6 V and is compatible with 1.8 V logic. It incorporates a programmable dual-modulus prescaler and allows for programmable output power levels.

Designed for surface mounting, the ADF4350ABCPZ comes in a compact 32-lead LFCSP package measuring 5x5 mm. Its versatile capabilities make it suitable for applications in wireless infrastructure, test equipment, wireless LANs, and CATV equipment, as well as general clock generation.

The device features a 3-wire serial interface for control and includes analog and digital lock detect functions. An RF output mute function is also available for isolation requirements.

ADF4350ABCPZ Quick Information

Product Type: Frequency Synthesizer IC

Canonical Name: ADF4350ABCPZ Frequency Synthesizer IC

Subcategory: PLL, Divider (RF)

ADF4350ABCPZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ADF4350ABCPZ Features

Wideband frequency range 137.5 MHz to 4.4 GHz.
Integrated Voltage Controlled Oscillator (VCO).
Low phase noise performance.
3.0 V to 3.6 V power supply.
32-lead LFCSP surface mount package.

ADF4350ABCPZ Applications

Suitable for wireless infrastructure.
Used in test equipment applications.
Applicable for wireless LANs.
Designed for CATV equipment.

ADF4350ABCPZ FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the ADF4350ABCPZ?

3.0 V to 3.6 V.

What is the package type of the ADF4350ABCPZ?

32LFCSP (5x5 mm, 32 pins).

What is the operating temperature range?

-40°C to +85°C.

Is the ADF4350ABCPZ RoHS compliant?

Yes, RoHS3 Compliant (unverified).

What is the output frequency range?

137.5 MHz to 4400 MHz.

What is the typical phase noise at 1 kHz offset?

-91 dBc/Hz at 1 GHz carrier.

What is the typical RMS jitter?

Less than 0.4 ps.