High-Speed DACs

Q&A

by mike7622
High-Speed DACs

Latest 1 day ago by mike7622
135 4 0
Suggested Answer
REFPIN 0
Suggested Answer

How can external Reference be used? If I Power Down internal Reference via Register 0x03 Bit 3 and Supply 1.2V external to the Reference PIN, TP 16 at Eval Board also Clock for DAC is deactivate. Is there a Sequence for usage of external reference? Or...

Standard High Speed D/A Converters hardware ad9783 High Speed D/A Converters =30MSPS

135 4 0
by EHort
High-Speed DACs

Latest 1 day ago by EHort
254 7 0
Not Answered
AD9142A Internal NCO Poor Phase Noise +1
Not Answered

Hello, I have been testing phase noise on the AD9142A for use in a noise critical application. I get adequate results when generating a 100MHz tone using the DPG Lite pattern generator + SDP-H1 development board interfaced to the AD9142A... But if I...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS phase noise nco ad9142a Show More

254 7 0
by dhjung
High-Speed DACs

Latest 5 days ago by PMH2023
323 8 0
Answered
repeater 0
Answered

Hi. I'm testing the board with ad9148, and I'm setting spi registers on fpga. The DAC output normally comes out at room temperature, but the output is turned off at a high temperature (about 65 degrees or higher) during the chamber test. I also had the...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS ad9148

323 8 0
by naemaum4u@nate.com
High-Speed DACs

Latest 6 days ago by AlexAtienza
105 2 0
Not Answered
Request for timing tables for FS and I/Q mapping (AD9789, data width = 16, 1-channel and 4-channel, channelizer mode) 0
Not Answered

Hello, I am working with the AD9789 in channelizer mode and would like to request clarification in the form of timing tables or diagrams , as this information does not appear to be explicitly documented in the datasheet. My configuration and use cases...

Standard High Speed D/A Converters Datasheet/Specs High Speed D/A Converters =30MSPS ad9789

105 2 0
by IvanovSG
High-Speed DACs

Latest 7 days ago by bluncan
119 1 0
Not Answered
AD9144_fmc_ebz + Altera Cyclone10 GX FPGA Development Kit 0
Not Answered

Hello. My setup is: AD9144_fmc_ebz + Altera Cyclone10 GX FPGA Development Kit I study this project: analogdevicesinc.github.io/.../index.html What should I do to adopt project A10SOC to my Cyclone10GX dev kit? I can use up to 4 JESD204B Lanes...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS AD9144 Cyclone10GX ad9144 Show More

119 1 0
by CheAshokreddy
High-Speed DACs

Latest 10 days ago by AlexAtienza
194 3 0
Answered
AD9736 Output +1
Answered

Hi All, I am having AD9736 EVM and FMC adapter. I interfaced it with KCU105. I am generating 30MHz sine from DDS IP from Xilinx. My sampling freq, giving as input to AD9736: 480MHz Power level: -6dBm The DAC giving a clock output of 240MHz. I...

Vivado design 2022.1 Standard High Speed D/A Converters software High Speed D/A Converters =30MSPS ad9736 Show More

194 3 0
by LukeJiang
High-Speed DACs

Latest 14 days ago by JMMina
120 4 0
Answered
AD9175 application problem consultation 0
Answered

Question 1: Phase offset issue - The manual describes the scanning range of phase as plus or minus 180 degrees. May I ask if the formula for the angle of phase offset is: plus or minus 2 to the 15th power of 180 degrees? Question 2: Phase offset problem...

ad9175 Standard High Speed D/A Converters hardware jesd204b High Speed D/A Converters =30MSPS Stray suppression phase Show More

120 4 0
by hank11016
High-Speed DACs

Latest 15 days ago by zpandangan
115 4 0
Suggested Answer
AD9172 NCO Only Mode setting using ACE software (Analysis | Control | Evaluation) 0
Suggested Answer

I am trying to configure my board to NCO-only mode using the ACE software and connect it to an oscilloscope via SMA to measure the waveform. The AD9172 datasheet (Rev. C, p. 50/146) states in the "NCO Only Mode" section: "The AD9172 is capable of operating...

Standard High Speed D/A Converters Datasheet/Specs software v1.30.3369.1491(x64) High Speed D/A Converters =30MSPS ad9172 Show More

115 4 0
by sru853
High-Speed DACs

Latest 16 days ago by JMMina
109 3 0
Answered
Random frequencies observed in the spectrum 0
Answered

Greetings, I am working with the AD9747 DAC and generating a 10 MHz sine wave using an FPGA, with a 250 MHz clock supplied to the DAC from the LMK04828. However, the DAC output exhibits significant spurious components. The DAC clock appears clean, and...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS ad9747

109 3 0
by grawl
High-Speed DACs

Latest 16 days ago by MohammedHossain
95 2 0
Not Answered
Mistakes in datasheet Rev. D 0
Not Answered

Hi all, I've spotted a couple of AD9161/AD9162 datasheet mistakes while tracking down a separate issue and wanted to document them here for others. 1) Page 49, section Clock and Data Recovery "After configuring the CDR circuit, reset it and then...

Standard High Speed D/A Converters software ad9161 Datapath High Speed D/A Converters =30MSPS JRX_DATA_READY ad9162 Show More

95 2 0
by ctonin
High-Speed DACs

Latest 21 days ago by EZAutoReply
97 3 0
Answered
CLK 0
Answered

Hi, in our developed board we feed the CLK balls this way : Since DLL doesn't lock we have done this debug: - all power supplies are within range - the registers writing sequence is as per Table 42 - 3 GHz RF input level is about 0 dBm single...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS ad9164

97 3 0
by Mahone
High-Speed DACs

Latest 23 days ago by Mahone
128 2 0
Not Answered
The phase changes every time we configure the NCO of AD9176（nco only mode） 0
Not Answered

When we use AD9176 work at nco only mode， we find that the output signal phase changes every time when we configure the NCO witn same FTW config, especially when we sent 1 to 0x113 register bit 0 . What is the reason for this? How can I ensure that the...

AD9176 Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS

128 2 0
by sru853
High-Speed DACs

Latest 1 month ago by sru853
304 9 0
Answered
Output waveform is distorted 0
Answered

Greetings. I have a custom board which has AD9747 DAC interfaced with FPGA. I'm sampling the DAC with 100 MHz clock & generating sine wave from FPGA. However the waveform looks distorted & not smooth. This is 10 MHz sine wave output (DCO is 100 MHz...

Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS ad9747

304 9 0
by S1640
High-Speed DACs

Latest 1 month ago by S1640
112 2 0
Answered
AD9744-FMC-EBZ-J3/J4 EXT REF/DAC CLK +1
Answered

Hello, I would like to confirm for AD9744-FMC-EBZ-J3 EXT REF/DAC CLK. The AD9744-FMC-EBZ's onboard clock has a minimum speed of 40 MHz, but we received an inquiry from the customer about using an external clock input to operate at low frequencies...

ad9744 Standard High Speed D/A Converters hardware High Speed D/A Converters =30MSPS

112 2 0
by EHort
High-Speed DACs

Latest 1 month ago by EHort
211 4 0
Answered
SDP-H1 / DPG Lite Record Length & Single Tone Discontinuities 0
Answered

Hello, I have been testing both the AD9142A and AD9783 via their respective evaluation boards with the SDP-H1 pattern generator using the DPG Lite and ACE software. I was attempting to measure residual phase noise, but I realized that the pattern generator...

Standard High Speed D/A Converters software sdp-h1 High Speed D/A Converters =30MSPS phase noise Show More

211 4 0

Popular Forums

Product Forums

Application Forums

Design Center Forums

Highlighted Webinar

Places

Libraries

Latest Webinars

Challenge Yourself!

What's Brewing

Places

Resources

Highlighted Blogs

Latest Blogs

ADI Blogs

Visit ContentZone

Featured Content

View Content By Industry

View Content By Technology

Q&A

Suggested Answer
REFPIN 0
Suggested Answer

Not Answered
AD9142A Internal NCO Poor Phase Noise +1
Not Answered

Answered
repeater 0
Answered

Not Answered
Request for timing tables for FS and I/Q mapping (AD9789, data width = 16, 1-channel and 4-channel, channelizer mode) 0
Not Answered

Not Answered
AD9144_fmc_ebz + Altera Cyclone10 GX FPGA Development Kit 0
Not Answered

Answered
AD9736 Output +1
Answered

Answered
AD9175 application problem consultation 0
Answered

Suggested Answer
AD9172 NCO Only Mode setting using ACE software (Analysis | Control | Evaluation) 0
Suggested Answer

Answered
Random frequencies observed in the spectrum 0
Answered

Not Answered
Mistakes in datasheet Rev. D 0
Not Answered

Answered
CLK 0
Answered

Not Answered
The phase changes every time we configure the NCO of AD9176（nco only mode） 0
Not Answered

Answered
Output waveform is distorted 0
Answered

Answered
AD9744-FMC-EBZ-J3/J4 EXT REF/DAC CLK +1
Answered

Answered
SDP-H1 / DPG Lite Record Length & Single Tone Discontinuities 0
Answered

Q&A

Suggested Answer REFPIN 0 Suggested Answer

Not Answered AD9142A Internal NCO Poor Phase Noise +1 Not Answered

Answered repeater 0 Answered

Not Answered Request for timing tables for FS and I/Q mapping (AD9789, data width = 16, 1-channel and 4-channel, channelizer mode) 0 Not Answered

Not Answered AD9144_fmc_ebz + Altera Cyclone10 GX FPGA Development Kit 0 Not Answered

Answered AD9736 Output +1 Answered

Answered AD9175 application problem consultation 0 Answered

Suggested Answer AD9172 NCO Only Mode setting using ACE software (Analysis | Control | Evaluation) 0 Suggested Answer

Answered Random frequencies observed in the spectrum 0 Answered

Not Answered Mistakes in datasheet Rev. D 0 Not Answered

Answered CLK 0 Answered

Not Answered The phase changes every time we configure the NCO of AD9176（nco only mode） 0 Not Answered

Answered Output waveform is distorted 0 Answered

Answered AD9744-FMC-EBZ-J3/J4 EXT REF/DAC CLK +1 Answered

Answered SDP-H1 / DPG Lite Record Length & Single Tone Discontinuities 0 Answered

Suggested Answer
REFPIN 0
Suggested Answer

Not Answered
AD9142A Internal NCO Poor Phase Noise +1
Not Answered

Answered
repeater 0
Answered

Not Answered
Request for timing tables for FS and I/Q mapping (AD9789, data width = 16, 1-channel and 4-channel, channelizer mode) 0
Not Answered

Not Answered
AD9144_fmc_ebz + Altera Cyclone10 GX FPGA Development Kit 0
Not Answered

Answered
AD9736 Output +1
Answered

Answered
AD9175 application problem consultation 0
Answered

Suggested Answer
AD9172 NCO Only Mode setting using ACE software (Analysis | Control | Evaluation) 0
Suggested Answer

Answered
Random frequencies observed in the spectrum 0
Answered

Not Answered
Mistakes in datasheet Rev. D 0
Not Answered

Answered
CLK 0
Answered

Not Answered
The phase changes every time we configure the NCO of AD9176（nco only mode） 0
Not Answered

Answered
Output waveform is distorted 0
Answered

Answered
AD9744-FMC-EBZ-J3/J4 EXT REF/DAC CLK +1
Answered

Answered
SDP-H1 / DPG Lite Record Length & Single Tone Discontinuities 0
Answered