AD9467EBZ ref design
Hello, I hope these queries haven't been answered in some other thread (I tried searching for them but couldn't find any).1) The custom peripheral added to the AXI bus in XPS is axi_adc_1c_0. This...
View ArticleInterfacing ADAU1701 with AD1955
Hi:I am trying to send the I2S output from ADAU1701 acting as master to a DAC board built around the AD1955. Questions:1. The ADAU1701 datasheet recommends on p18 that MP11 be used to derive MCLK. Now...
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ADAU1761 at non-audio sample rate (i.e. 51200)
Assuming i used a 26.2144MHZ MCLK instead of 24.5760MHZ, is there any problems with running the ADAU1761 at 51.2 kHz instead of 48kHz? The filter coeffs would be designed at 51.2 kHz.
View ArticleADV7188
HelloI would like to ask on the above ADV7188 decoder.I think I see on its datasheet (Rev 0 from 2005) a contrediction between Table 9 and Table 101at the definition of INSEL[3:0] Register about values...
View ArticleADuC845 ADCSTAT Register
Why do the ERR0 and ERR1 are set to 1 when reading the ADCSTAT register. There is no calibration being done, just constant conversions on the primary and secondary ADC's. Is there anything you can...
View ArticleDriver Cirsuit of HMC424LP3E
Please tell me the attached circuit.(1) If we use TTL or CMOS input, should we input +5V or 0V into Vz? (2) If we use TTL or CMOS input with +5V or 0V, can we get 0V or -5V output? Best Regards, Tomo
View ArticleAD9364 External LO phase noise
Hello, I'm using the AD9364 IC for a transceiver application at 2.4GHz. During the receiver evaluation I did a blocking test (injecting both desired signal at 2300MHz and interfering tones at various...
View ArticleAD5560 used for multiple power supplies
Hi, We are design engineers from the company, currently we have one project to adopt AD5560 for the power source design, we have LCD module driving with different power rails, totally we have five...
View ArticleAD9361 Reference Design for the Altera Cyclone V SoC Board
What is the status of the AD9361 reference design based on the Cyclone V SoC kit (http://www.altera.com/b/arrow-sockit.html) originally asked about in this thread: https://ez.analog.com/message/141405?
View ArticleNo filters in the receive path on FMCOMMs1?
Hi, I notice that in the FMcomms1(Rev B) schematic, sheet 2, there is no inductance or capacitance in the input and the output of the demodulator ADL5380, which are replaced with 0HM resistors....
View ArticleAD8347 mixer loading
Hello I have some questions from my one of my customers in regard to the device:In non-AGC mode, does he need to place a protection device (PIN diode/limiter) on the input to the mixed to prevent...
View ArticleADuC7060, Keil System Viewer
Hi folks,Im using the EVAL-ADUC7060QSPZ with the keil- µVision application development system. When i debug project's, there is no possibility to watch the the registers with the "System Viewer...
View ArticleS-Parameters file HMC-C059
Hello, I will need to S-Parameters and Performance Measurements for,Wideband Low Noise Amplifier Module, 1 - 12 GHzHMC-C059Best regards,Katherine Cortes
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Setup ADP1050-51 GUI
Hi, Could you help to solve us ADP1050-51 GUI display problem?My system version:OS:Windows XPAdobe Flash Player:15,0,0,189 Regard,Kevin Tsai
View ArticleExcat location of accelerometer(s) in ADIS16448
Hi,I work as part of a team of engineers on visual/inertial navigation, where we try to improve our inter-sensor calibration. To verify our results, sub-millimeter accurate knowledge of the position of...
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Some questions of AD9552
Dear Sir: We plan to use AD9552 on our project, but have some questions need your help as below.1. As we know, AD9552 support OUT1/OUT2, what’s the timing relationship between Input (REF), OUT1 and...
View ArticleIntermod level wrt to fundamental reduces with lower input to DAC for AD9364
We are testing the AD9364 in Non-OS mode with scaling the input to the DAC.As the input to the DAC reduces, 3rd order intermod with reference to fundamental levels are reducing, where as it is suppose...
View ArticleADE7373A SPI questions
Hello: It is my understanding that if we are to maximize our use of the SPI Mode, we need to setup "DREADY" so we can get an interrupt when the DSP data has finished being updated (via an IRQ output)....
View ArticleAC701, FMCOMMS3, No-os Question
Guys, I have a brand new AC701 and FMCOMMS3 board. I am trying to get the 2014_R1 version of the bare metal no-os application running on the board. I have been following the steps outlined here. I...
View ArticleAD5933 and AD5934 evaluation board software commands
Hi, This discussion explains how to use the new dll library available for both Windows 32 and 64 bits OS. We aim to provide a detailed explanation of the dll functions and the commands associate with...
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