TIDA-00479

Optimal Clock Sources for GSPS ADCs Reference Design

TIDA-00479

Design files

Overview

The ADC12D1600RFRB reference design provides a platform to demonstrate a high speed digitizer application which incorporates clocking, power management, and signal processing. The reference design utilizes the 1.6 GSPS ADC12D1600RF device, onboard FPGA Xilinx Virtex 4, and high performance clock synthesizer LMX2531 to meet the system requirements of a 9 bit ENOB high speed digitizer.

Features
  • 2 Channels of GSPS analog-to-digital conversion
  • Greater than 9 bits ENOB over wide input frequency range
  • Protoype for low cost dual channel high speed digitizer for test and measurement systems

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU870.PDF (870 K)

Reference design overview and verified performance test data

TIDRDW8.PDF (190 K)

Detailed schematic diagram for design layout and components

TIDRDW9.PDF (327 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRDX0.ZIP (2706 K)

Files used for 3D models or 2D drawings of IC components

TIDCA21.ZIP (787 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

High-speed ADCs (>10MSPS)

ADC12D100012-Bit, Dual 1.0-GSPS or Single 2.0-GSPS Analog-to-Digital Converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D1000RF12-Bit, Dual 1.0-GSPS or Single 2.0-GSPS, RF Sampling Analog-to-Digital Converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D160012-bit, dual 1.6-GSPS or single 3.2-GSPS analog-to-digital converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D1600RF12-bit, dual 1.6-GSPS or single 3.2-GSPS, RF-sampling analog-to-digital converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D180012-bit, dual 1.8GSPS or single 3.6GSPS analog-to-digital converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D1800RF12-Bit, Dual 1.8GSPS or Single 3.6GSPS, RF-Sampling Analog-to-Digital Converter (ADC)

Data sheet document-pdfAcrobat PDF open-in-new HTML
High-speed ADCs (>10MSPS)

ADC12D500RF12-Bit, Dual 500-MSPS or Single 1.0-GSPS, RF Sampling Analog-to-Digital Converter (ADC)

Data sheet document-pdfAcrobat PDF
High-speed ADCs (>10MSPS)

ADC12D800RF12-Bit, Dual 800-MSPS or Single 1.6-GSPS, RF Sampling Analog-to-Digital Converter (ADC)

Data sheet document-pdfAcrobat PDF
RF PLLs & synthesizers

LMX2531High performance frequency synthesizer system with integrated VCO

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Design guide Optimal Clock Sources for GSPS ADCs Design Guide Apr. 07, 2015

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