ADF4157

PRODUCTION

High Resolution 6 GHz Fractional-N Frequency Synthesizer

Data Sheet (Rev. D) Product Selection Table

Part Models: 6
1ku List Price: Starting From $3.95

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Part Details

RF bandwidth to 6 GHz
25-bit fixed modulus allows subhertz frequency resolution
2.7 V to 3.3 V power supply
Separate VP allows extended tuning voltage
Programmable charge pump currents
3-wire serial interface
Digital lock detect
Power-down mode
Pin compatible with the following frequency synthesizers: ADF4110/ADF4111/ADF4112/ADF4113 ADF4106/ADF4153/ADF4154/ADF4156
Cycle slip reduction for faster lock times

Part Models: 6
1ku List Price: Starting From $3.95

Documentation

Frequently Asked Question 1

FAQ 03/03/2022

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADF4157BCPZ	20-Lead LFCSP (4mm x 4mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADF4157BCPZ-RL	20-Lead LFCSP (4mm x 4mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADF4157BCPZ-RL7	20-Lead LFCSP (4mm x 4mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADF4157BRUZ	16-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADF4157BRUZ-RL	16-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADF4157BRUZ-RL7	16-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 23, 2012 - 11_0104 Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea.
		PCN11_0104_Form Material_Report Qualification Report Summary Detailed Change Description Detailed Change Description Package Outline Drawing
ADF4157BCPZ	PRODUCTION
ADF4157BCPZ-RL	Obsolete
ADF4157BCPZ-RL7	PRODUCTION
Feb 15, 2010 - 07_0061 LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC
		Material_Report Material_Report PCN_07_0061_RevB_China PCN_07_0061_RevB_Korea PCN07_0061_Form
ADF4157BCPZ-RL	Obsolete
ADF4157BCPZ-RL7	PRODUCTION
Sep 26, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem
		PCN11_0218_Form Material_Report Qualification Report Summary
ADF4157BRUZ	PRODUCTION
Jan 29, 2014 - 14_0014 ADI Corporate Obsolescence Notice-January 2014 (Standard Products)
		PDN14_0014_Form Material_Report
ADF4157BCPZ-RL	Obsolete
ADF4157BRUZ-RL	Obsolete

This is the most up-to-date revision of the Data Sheet.

Software Resources

FPGA/HDL 2

Hardware Ecosystem

Parts	Product Life Cycle	Description
Frequency Dividers, Prescalers, and Counters 1
ADF5001	PRODUCTION	4 GHz TO 18 GHz Divide-by-4 Prescaler
Internal Power Switch Boost Regulators 1
ADP1613	PRODUCTION	650 kHz /1.3 MHz Step-Up PWM DC-to-DC Switching Converter with 2.0 A Current Limit
Positive Linear Regulators (LDO) 3
ADP3334	NOT RECOMMENDED FOR NEW DESIGNS	High Accuracy Low I_Q, 500 mA anyCAP^® Adjustable Low Dropout Regulator
ADP151	PRODUCTION	Ultralow Noise, 200 mA, CMOS Linear Regulator

ADP150	PRODUCTION	Ultralow Noise, 150 mA CMOS Linear Regulator
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 1
OP184	PRODUCTION	Single-Supply Rail-to-Rail Input/Output Operational Amplifier

Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

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Evaluation Kits

ADF4157 Evaluation Board

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Product Details

This page contains ordering information for the evaluation board used to evaluate the ADF4157 High Resolution 6 GHz Fractional-N Frequency Synthesizer.

This evaluation board requires an SDP Controller board for connection to the PC. The SDP controller board connects to the PC via USB 2.0. The evaluation board will connect to the SDP controller board. The evaluation board cannot be connected directly to the PC. The evaluation software running on the PC will communicate through the SDP Controller board, to the evaluation board. The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CS1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.