AD9957

RECOMMENDED FOR NEW DESIGNS

1 GSPS Quadrature Digital Upconverter with 18-Bit I/Q Data Path and 14-Bit DAC

Data Sheet (Rev. F) Product Selection Table

Part Models: 2
1ku List Price: Starting From $26.93

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Part Details

1 GSPS internal clock speed (up to 400 MHz analog output)
Integrated 1 GSPS 14-bit DAC
250 MSPS input data rate
Phase noise ≤ −125 dBc/Hz (400 MHz carrier @ 1 kHz offset)
Excellent dynamic performance >80 dB narrow-band SFDR
8 programmable profiles for shift keying
Sin(x)/(x) correction (inverse sinc filter)
Reference clock multiplier
Internal oscillator for a single crystal operation
Software and hardware controlled power-down
Integrated RAM
Phase modulation capability
Multichip synchronization
Easy interface to Blackfin SPORT
Interpolation factors from 4× to 252×
Interpolation DAC mode
Gain control DAC
Internal divider allows references up to 2 GHz
1.8 V and 3.3 V power supplies
100-lead TQFP_EP package

Part Models: 2
1ku List Price: Starting From $26.93

Documentation

Frequently Asked Question 1

FAQ 12/31/2017

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
AD9957BSVZ	100-Lead TQFP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD9957BSVZ-REEL	100-Lead TQFP w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN
No Match Found
Mar 15, 2016 - 14_0258 Assembly Transfer of Selected 14x14 LQFP, 14x14 LQFP_EP and 7x7,10x10,12x12,14x14 TQFP_EP Products to Amkor Philippines
		PCN14_0258_Form Detailed Parts List Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Qualification Results Summary Detailed Change Description Qualification Results Summary Qualification Results Summary
AD9957BSVZ	PRODUCTION
AD9957BSVZ-REEL	PRODUCTION
Mar 24, 2011 - 11_0065 AD9957 die change
		PCN11_0065_Form Material_Report Qualification Plan Summary
AD9957BSVZ	PRODUCTION
AD9957BSVZ-REEL	PRODUCTION
Jun 16, 2009 - 09_0027 Conversion to Laser Mark for the LQFP Packages (Single Grades)
		adi48lqfp Form Material_Report
AD9957BSVZ	PRODUCTION
AD9957BSVZ-REEL	PRODUCTION

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

Tools & Simulations

AD9957 IBIS Model 1

AD9957

Evaluation Kits

AD9957 Evaluation Board

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Features and Benefits

1 GSPS internal clock speed (up to 400 MHz analog output)
Integrated 1 GSPS 14-bit DAC
250 MHz I/Q data throughput rate
Phase noise ≤ −125 dBc/Hz (400 MHz carrier @ 1 kHz offset)
Excellent dynamic performance >80 dB narrow-band SFDR
8 programmable profiles for shift keying
Sin(x)/(x) correction (inverse sinc filter)
Reference clock multiplier
Internal oscillator for a single crystal operation
Software and hardware controlled power-down
Integrated RAM
Phase modulation capability
Multichip synchronization
Easy interface to Blackfin SPORT
Interpolation factors from 4× to 252×
Interpolation DAC mode
Gain control DAC
Internal divider allows references up to 2 GHz
1.8 V and 3.3 V power supplies
100-lead TQFP_EP package

Product Details

The AD9957 is a 1 GSPS quadrature digital upconverter with a 14-bit DAC.

The evaluation board software provides a graphical user interface for easy communication with the device along with many user friendly features such as the mouse-over effect, which clarifies elements by hovering the mouse over the element.

Use the user guide in conjunction with the AD9957 data sheet.

Resources

PLL Loop Filter Tool
5336 kB

UG-208: Evaluation Board User Guide for AD9957
1296 kB

Latest Discussions

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AD9957

Part Details

Documentation

Data Sheet 1

User Guide 1

Application Note 3

Technical Articles 1

Evaluation Design File 1