Drawing for Tray 64 Ld. LQFP 10x10
Dear Sir/Madam, Where can I find your drawing for tray 64 Ld. LQFP 10x10 as AD7658BSTZ-1 on your webpages?If it is not put on your web page, can you send it to me by pdf style?I would like to confirm...
View ArticleADF7012 capable of Biphase L Modulation
Hello:Is the ADF7012 capable of biphase L modulation scheme? The application would be for search and rescue beacon transmitter.Thank you,Frank
View ArticleAD630 Lock-in Amp
Hello everyone, I am looking to implement a lock-in amplifier in the range of 100kHz to 1MHz to obtain amplitude and phase information. Any thoughts on whether the AD630 will be ok for this frequency...
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Difference between ADN8834CB-EVALZ and ADN8834MB-EVALZ
What is the difference between ADN8834CB-EVALZ and ADN8834MB-EVALZ? Do you have any additional information or datasheet for the eval kits?
View ArticleADF7023 Transceiver Problems
Hi ! Here is some ADF7023 issues . please check if they should be added in errata . 1) Manchester coding and decoding in ADF7023 is implemented complementary . You can encode some bytes according to...
View ArticleADF7021-N,RSSI level always 0.Where is my error?
Hi to everybody in this forum,thanks in advance just for reading this My firmware is not able to read RSSI level on ADF7021-N mounted on a specific board The board itself can be connected to the Eval...
View Article3 lead ECG
I am planning to build a wireless ECG sensor. This is my first attempt to do anything of this sort. I was wondering if i should go AC-coupled AFE or DC-coupled AFE? Which one would be easier?
View ArticleQuestion Regarding AD8339
Hello to everyone in Engineer Zone, I wish to post a technical inquiry about the AD8339. According to the datasheet for product AD8339 Revision B on page 29, and with reference to the section "using...
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AD5242 used as varying resistor with LM317 to get analog voltage
I am trying to get analog voltage with AD5242 and LM317. I get both the ICs working seperately but when I use the resistor value I created with AD5242 on the LM317, it doesn't work as expected. I...
View ArticleADATE318 IBIS model
Hi ADIer, Where can I find the IBIS model of ADATE318? I can not do simulation without it. I can't find a suitable place to put this request, ADATE318 integrated DACs, maybe I can put it here. Thanks...
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Controlling digital potentiometer (AD5142) by Arduino UNO
Hi, I am trying to control digital potentiometer (AD5142) by Arduino UNO.Here is the pin configuration of AD5142.I connect SCLK pin to 13 pin of Arduino (serial clock pin), SDI pin to 11 pin of Arduino...
View ArticleADF7021-N radio performance variation over pcb stack-up change
Hi all, I'm facing a doubt while designing a transceiver application using ADF7021-N in 868MHz band. I've still realized some time ago a trx application with this chip on a 4 layer pcb stackup with...
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Simulation Pspice AD694
Bonjour, Je souhaite réaliser une sortie 0_20mA et 4_20mA en utilisant la sortie 0 ... 3V de mon DAC. Pour cela je souhaite utiliser le composant AD694 de analog devices. Mais avant d'aller plus loin,...
View ArticleInstrumentation Amplifiers and the ECG System
Hi Bill- A question I have heard on this topic is as follows: Is an Instrumentation Amplifier with 100 db good enough for an ECG system? Can you please address this? Thanks,AndyR
View ArticleADF7021 series transceivers
Having to design a new family of narrow-band, VHF and UHF transceivers based on the ADF7021 series of chips, I would be very grateful if i could get some info about: a) The fundamental differences...
View ArticleAD7843
Hello, I'm developing a solution that contains a TS module and uses an AD7843 to interface to a Microchip PIC18F4550, but I am not able to read the values X andY. I followed the instructions in the...
View ArticleEVAL-ADF7021DBZ5 for ADF7021
Hi all,I wanna ask about ADIsimSRD Design studio for Eval-ADF7021DBZ5. Introduction:- My team wanna make nanosatellite communication payload using ADF7021with the spec= Rx = 145.95 MHz (single...
View ArticleEVAL-ADF70XXMBZ2
hi, May I ask for a copy of the source code of chip programming software which display the data received by the EVAL-ADF70XXMBZ2 connected to a host PC transmitted by another EVAL-ADF70XXMBZ2 via RF...
View ArticleADF7242 and frequency hopping in GFSK/FSK mode
Hello, I am looking at using the ADF7242 for a proprietary Frequency Hopping radio link.I would like to determine the blanking interval, i.e. how long it will take to hop between frequencies. Referring...
View ArticleADA4571 Evaluation Software doesn't be opened
Hi All, I am now trying to install the ADA4571 Evaluation Software into my PC, it doesn't work so far.I am trying to install it along with the installation procedure written in theUG-739.The software...
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