using AD8067 as inverting amplifier
Hi, I tried to work with AD8067 operational amplifier as inverting amplifier. My input resistance is 12k ohm and feedback resistance is 10k ohm. Now gain should be less than one. I tried to simulate it...
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Labview Source Code for AD7190 Eval Board
Dear ADI Team, I am looking for LabVIEW source code for the AD7190 evaluation board software. Is this available? If so, Could you please point this to me? I could find the source code for AD7764/AD7781...
View ArticleAD-FMCMOTCON1-EBZ MathWorks FOC IP controller will not go into closed loop mode
Hello! I am having better luck with my AD-FMCMOTCON1-EBZ, but I have gotten stuck again while trying to use the matlab controller in closed loop mode.I followed the instructions to build the bootable...
View Articleadsp-bf609-pixc-CCES
Greetings I am having problems understand the PIXC modes of operation, any tutorial or reference please - Work as LCD Driver, OGL, OCV, Blending on video I have blackfin @D Graphics Lib 4.1.0, put...
View Articlebootng zynq zc702+fmcomms5
Hi , I erased my SD card and loaded the unzipped image in the Zynq quick start page using the win32diskimager application.I then followed the rest of the instructions, including the boot & tools...
View ArticleAD603 Data Sheet Circuit - Figure 49, page 18
Hello: I am making an amateur radio transceiver. I have based the IF strip of the receiver section of the transceiver on the circuit shown in the data sheet page 18 (figure 49). My circuit is as...
View ArticleAD9467
Hello I am having problems with an analyze of the AD9567 NATIVE FMC BOARD. The AD9467 have 16bit output and can run up to 250MSPs The output is differential, but i does only have 8 outputs. (8+ and 8 -...
View ArticleADV212 problem
Hello! I attempt to use ADV212 chip for photo camera board. 12-bit VDATA bus is pixel interface, 16-bit HDATA bus is host interface and compressed data interface (DMA 0).DMA 1 is not used. Frequencies:...
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Sigma300 (ADAU145x) Q&A
Greetings, Long time reader first time poster here. I was really glad to see the release of the new generation of SigmaDSP and started to work on a DSP box based on ADAU1452. However I cannot find...
View ArticleADF4355-2 output range
Looking at the ADF4355-2 data sheet, it seems that the VCO tuning range covers 3400-6800 MHz, but the part's output frequency range only extends to 4400 MHz. Can you clarify what limits the usable...
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AD9361 issues found (using FMCOMMS5 and IIO SCOPE) requiring explanation
Hi, 5 issues found with FMCOMMS5 AD9361 using iio scope: 1. TX tone frequency shown in the iio scope is 1/2 of the frequency configured (1MHz tone shows as 0.5MHz). Why is that?2. The 9361 max....
View ArticleThe pipeline latency of AD9639?
1. AD9639 has 4 ADCs. Whether the all of the ADCs are synchronized? Whether the ADCs pipeline are the same?2. Whether the ADC pipeline is the same between different power cycle?3. Why is the latency is...
View Articlequestion about blimp to design OSD
Hi: I am a newer to use blimp software to design OSD on ADV7625/7626, and i have three questions need your help and advices. [Question one]: From blimp user guide, after i finished blimp OSD...
View ArticleAbout AD620 Make vs. Buy Error Budget
Hi there, I have a question about AD620's Table 4.http://www.analog.com/static/imported-files/data_sheets/AD620.pdfAbout the Homebrew circut caluculation, where does Gain Nonliniarity spec"40ppm" come...
View ArticleGetting started with AD9837 and SPI
Hi, I would like to use the AD9837 with an ATtiny1634. I'm not sure were to start with it or setting up the SPI link between the ICs. Can anyone offer any advice or C code examples for how to use this?
View Articlesix analog device AD5422, connected in daisychain mode giving current...
Hi, I have six analog device AD5422, linked with each other in Daisy chain mode. I have configured all six DAC channels for 0-20mA output range. Communication mode is through SPI. Now when i send the...
View Articleorder free samples
I want to order some free samples from Analog Devices. But when I add samples to sample cart, it didn't work. Please help me. Thank you! The following was prompted to me:We have been unable to validate...
View ArticleADSP-21479 Software reset
Hi, In order to be able to implement a firmware-upgrade system, I'm trying to get the DSP to reboot and reload the application firmware from SPI NOR flash. From what I've gathered, writing the SRST bit...
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AD9361 FMCOMMS3 Receiver performance at 500 MHz carrier frequency
We had recently procured FMCOMM3 board for wide band applications. While testing it was observed that the receive performance at 500 MHz carrier frequency was bad. The setup we used was the IIO...
View ArticleNew here and need some help!
Greetings, I am somewhat new to RF design and need some help with this high sampling stuff. I need to receive 2 2.4 ghz signals and determine the phase difference. I would Ideally use a high frequency...
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