Design of high-speed data playback board based on AD9739

Author

Xiaochao Liu ; Guoman Liu ; Mubing Li ; Yu Zhang

Author_Institution

Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China

fYear

2013

fDate

25-28 Aug. 2013

Firstpage

383

Lastpage

386

Abstract

This paper gives a brief introduction of a high-speed playback board which has multi-channel synchronization function. FPGA is controller and AD9739 is playback chip. By choosing hardware and configuring software, the board can be used as single-channel, dual-channel, three-channel and four-channel data playback board. When the operating mode is selected as a channel with four paths, playback rate can be up to 10Gsps. Synchronization error between channels can be as small as 40ps. This paper focuses on the hardware and software implementation of target DA board.

Keywords

digital-analogue conversion; field programmable gate arrays; high-speed integrated circuits; integrated circuit design; synchronisation; AD9739; FPGA; dual-channel data playback board; four-channel data playback board; hardware implementation; high-speed data playback board; multi-channel synchronization function; playback chip; single-channel data playback board; software implementation; synchronization error; target DA board; three-channel data playback board; Data communication; Delays; Field programmable gate arrays; Hardware; Registers; Software; Synchronization; AD9739; data playback board; high-speed; multi-channel; synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on

Conference_Location

Qingdao

Type

conf

DOI

10.1109/ICMTCE.2013.6812491

Filename

6812491