ADF4350
Info: : PRODUCTION
searchIcon
cartIcon

ADF4350

Wideband Synthesizer with Integrated VCO

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 3
1ku List Price Starting From $7.77
Features
  • Output frequency range: 137.5 MHz to 4400 MHz
  • Fractional-N synthesizer and integer-N synthesizer
  • Low phase noise VCO
  • Programmable divide-by-1/-2/-4/-8/-16 output
  • Typical rms jitter: <0.4 ps rms
  • Power supply: 3.0 V to 3.6 V
  • Logic compatibility: 1.8 V
  • Programmable dual-modulus prescaler of 4/5 or 8/9
  • Programmable output power level
  • RF output mute function
  • 3-wire serial interface
  • Analog and digital lock detect
  • Switched bandwidth fast-lock mode
  • Cycle slip reduction
Additional Details
show more Icon

The ADF4350 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers if used with an external loop filter and external reference frequency.

The ADF4350 has an integrated voltage controlled oscillator (VCO) with a fundamental output frequency ranging from 2200 MHz to 4400 MHz. In addition, divide-by-1/2/4/8 or 16 circuits allow the user to generate RF output frequencies as low as 137.5 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable. An auxiliary RF output is also available, which can be powered down if not in use.

Control of all the on-chip registers is through a simple 3-wire interface. The device operates with a power supply ranging from 3.0 V to 3.6 V and can be powered down when not in use.

Applications

  • Wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT)
  • Test equipment
  • Wireless LANs, CATV equipment
  • Clock generation
Part Models 3
1ku List Price Starting From $7.77

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADF4350BCPZ
  • HTML
  • HTML
ADF4350BCPZ-RL
  • HTML
  • HTML
ADF4350BCPZ-RL7
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Nov 10, 2014

- 14_0047

Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.

Jun 25, 2014

- 13_0266

Test Transfer of Select LFCSP Products to STATS ChipPAC China

ADF4350BCPZ

PRODUCTION

ADF4350BCPZ-RL

PRODUCTION

ADF4350BCPZ-RL7

PRODUCTION

Mar 5, 2012

- 12_0055

ADF4350 and ADF4905/6 design fix for N-counter issue and Qualification of fab foundry Gold (Au) plating process at ADI Limerick

ADF4350BCPZ

PRODUCTION

ADF4350BCPZ-RL

PRODUCTION

ADF4350BCPZ-RL7

PRODUCTION

Oct 26, 2011

- 11_0020

Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to StatsChippac Malaysia.

Feb 15, 2010

- 07_0061

LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Nov 10, 2014

- 14_0047

arrow down

Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.

Jun 25, 2014

- 13_0266

arrow down

Test Transfer of Select LFCSP Products to STATS ChipPAC China

ADF4350BCPZ

PRODUCTION

ADF4350BCPZ-RL

PRODUCTION

ADF4350BCPZ-RL7

PRODUCTION

Mar 5, 2012

- 12_0055

arrow down

ADF4350 and ADF4905/6 design fix for N-counter issue and Qualification of fab foundry Gold (Au) plating process at ADI Limerick

ADF4350BCPZ

PRODUCTION

ADF4350BCPZ-RL

PRODUCTION

ADF4350BCPZ-RL7

PRODUCTION

Oct 26, 2011

- 11_0020

arrow down

Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to StatsChippac Malaysia.

Feb 15, 2010

- 07_0061

arrow down

LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

EVAL-ADF4350

ADF4350 Evaluation Board

zoom

EVAL-ADF4350

ADF4350 Evaluation Board

ADF4350 Evaluation Board

Features and Benefits

  • Self-contained board including PLL, VCO, loop filter (35 kHz), 25 MHz TCXO reference, USB interface, and voltage regulators
  • Accompanying software allows control of synthesizer functions from a PC
  • Choice of power supply via USB or external feeding
  • Typical phase noise performance of −99 dBc/Hz @ 1 kHz offset from carrier (1 GHz output frequency)

Product Detail

The EVAL-ADF4350EB1Z is designed to evaluate the performance of the ADF4350 frequency synthesizer. The board contains the ADF4350 synthesizer, a USB connector and related interface, a 25 MHz TCXO reference source, SMA connectors for the RF outputs, and reference signal plus headers for various signals and voltages. There is also a loop filter (35 kHz) on board. A USB cable is included with the board to connect to a PC USB port.

 

The package also contains Windows® software (2000- and XPcompatible) to allow easy programming of the synthesizer. 

Tools & Simulations

Tools & Simulations 3

Reference Designs

Reference Designs 5

ADF4153 PLL Connected to ADF4350

Minimizing Spurious Outputs Using a Synthesizer with an Integrated VCO and an External PLL Circuit

zoomopens a dialog

CN0232

Minimizing Spurious Outputs Using a Synthesizer with an Integrated VCO and an External PLL Circuit

CN0232

Circuits from the lab

tooltip Info:Circuits from the lab
Minimizing Spurious Outputs Using a Synthesizer with an Integrated VCO and an External PLL Circuit

Features and Benefits

  • Generate frequencies from 137.5 MHz to 4400 MHz
  • Increased frequency resolution
View Detailed Reference Design external link
ADP150 Regulators Connected to ADF4350

Powering a Fractional-N Voltage Controlled Oscillator (VCO) with Low Noise LDO Regulators for Reduced Phase Noise

zoomopens a dialog

CN0147

Powering a Fractional-N Voltage Controlled Oscillator (VCO) with Low Noise LDO Regulators for Reduced Phase Noise

CN0147

Circuits from the lab

tooltip Info:Circuits from the lab
Powering a Fractional-N Voltage Controlled Oscillator (VCO) with Low Noise LDO Regulators for Reduced Phase Noise

Features and Benefits

  • Frequency range from 140 MHz to 4.4 GHz
  • Ultralow noise regulators for optimal system phase noise
View Detailed Reference Design external link
Direct Conversion Transmitter

Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter

zoomopens a dialog

CN0134

Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter

CN0134

Circuits from the lab

tooltip Info:Circuits from the lab
Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter

Features and Benefits

  • Direct conversion broadband transmitter
  • Functions from 500 MHz to 4.4 GHz
  • Excellent phase noise reduces errors
View Detailed Reference Design external link
Direct Conversion Transmitter

Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator

zoomopens a dialog

CN0144

Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator

CN0144

Circuits from the lab

tooltip Info:Circuits from the lab
Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator

Features and Benefits

  • Direct conversion broadband transmitter
  • Functions from 69 MHz to 2.2 GHz
View Detailed Reference Design external link
Simple Interface Between ADF4350 PLL Synthesizer and ADL5380/ADL5387 Quadrature Demodulator

Wideband LO PLL Synthesizer with Simple Interface to Quadrature Demodulators

zoomopens a dialog

CN0245

Wideband LO PLL Synthesizer with Simple Interface to Quadrature Demodulators

CN0245

Circuits from the lab

tooltip Info:Circuits from the lab
Wideband LO PLL Synthesizer with Simple Interface to Quadrature Demodulators

Features and Benefits

  • 50MHz to 6GHz Quadrature Demodulators
  • Wideband PLL LO Synthesizer
  • Simple Interface
  • LO Filtering
View Detailed Reference Design external link

Recently Viewed