Re: Decimation/interpolation filter control from Simulink
This is great. Thank you Robin.
View ArticleRe: ADXRS290 Analog Mode with Single Supply OPAMP
Hi Graziano, You can consider the circuit that we used on ADXRS290 EVB. Attached please find.Hope this can help. BRNeil
View ArticleRe: Understand ADXL345 output
Hi Pankaj, Ideally, you can intergrate the acceleration to get the velocity and get the position through double integration.But you need to consider the errors during the integration:1. offset2....
View ArticleNoise of AD5292
Hello, We are evaluating the noise performance of the AD5292 using the Analog evaluation board (EVAL-AD5292EBZ).We can measure the noise spectra for different resistance values and it matches the...
View ArticleRe: Understand ADXL345 output
Hello, even if you compensated the tilt error mentiond by Neil with the integrated offset calibration, the offset-accuracy is still limited to ~7mg (as the resolution of the offset registers is...
View ArticleRe: Doubling the input signal freq by doubling DAC output freq?
Exactly: I would like to record a musical sample and reproduce it at twicethe speed. I thought I could do this by doubling the DA frequencyconversion and I'm trying to do that... since I'm not having...
View ArticleHighest input voltage to analog switch ADG714 when gate is off
Hello everyone, What's the highest input voltage an analog gate such as ADG714 can withstand without harming the device when it is switched off? This is, when the gate is switched on the input signal...
View ArticleAD8250 Reference Drive
Hi All, I am planning to use AD8250 as a part of ADC front end along with the AD8421 and AD8475. I get what i expected from AD8421 and AD8475 but not from AD8250 so far. I use the exact differential...
View ArticleRe: Highest input voltage to analog switch ADG714 when gate is off
Hello Victor, that plan won't work. These devices have protection diodes at the input. As soon as the input voltage is exceeding the supply range, these diodes start to conduct. An input higher than...
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problem with FPGA board
Good day! Our group works at the JINR (Joint Institute for Nuclear Research, Russia, Dubna) and we engage in automation and data processing in physical experiments. We bought an Analog Devices...
View ArticleAD9361 Calibration and its contraints
Hi ADI Team, I wanted to know if the Calibration constraints [listed in Reference Manual of ad9361] have been taken care inside the ad9361 github code. I am talking about the...
View ArticleRe: New JTAG Connections (10 pin)
Hi,I share your interest and can't answer your questions with any authority. However I did get this reply from ADI regarding the pinout of the new 10-pin connector:"Please be aware the J2 pinout listed...
View ArticleRe: ADF4350 PLL output is Oscillating continuously
I have attached ADF4350 Each Pin impedance comparison results in working and not working boards. Can you say the possible failure in not working chip for the attached impedance and voltage values.
View ArticleADV7511 & AD9984A Basic Bringup
Hi! I have a board very much similar to the evaluation board provided by Analog Devices (attached). I would like to know what is the expected outcome for the following scenario: 0. Power up board.1....
View ArticleAD7091r communication problem with nexys 3 fpga
I do have EVAL-CN0335-PMDZ evaluation kit and it is connected to Nexys 3 board. I have used example program from analog devices web-page. This module is connected to JA connector on nexys board Demo...
View ArticleucLinux boot fails on Finboard
Hi,I am trying to port ucLinux onto BF609 based Finboard. Got u-boot (u-boot-2012.07-rc2-2012R2-RC3) working on the board. Host on Ubuntu 14.04 LTS.Toolchain - (ADI-2014R1-RC2) 4.3.5 Attempting to...
View ArticleCan I drive the AD7626 in a single-ended rather than differential?
I'm looking for proper amplifier to driving the AD7626 in a single-ended..(I have EVAL-AD7626EDZ & CED1Z) In circuit note, CN-0105, AD4932 show best performance with AD7626but it requires the...
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Re: New JTAG Connections (10 pin)
I went ahead and created an adapter for our dspFlash programmer so that we can provide flash programming support in the future for targets with the smaller connector. I made the adapter fit the...
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