AD5522 Eval Board idle temperature
Hi, My customer noticed that the AD5522 Eval Board run hot when idle(no load ,output disable) ca. 70°C From the reference design, ADI does not mention any heat sink required .Is this typical? I doubt...
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...
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ADA4571, min and max pitch between two poles when linear config.
Hi, Regarding to AMR angle sensor ADA4571 when used in linear configuration, I would like to know,a) Minimum and Maximum pitch between a north and south pole which available to be used.b) Accuracy data...
View ArticleADF7020-1 question
I want to be able to offer two frequency ranges, one being ~600MHz and the other being ~900 MHz. I'm wondering if I can expand the range of the 7020-1 to get up to the 900MHz. It looks like the -1...
View ArticleSingle supply ECG front end without RLD
How can we realize a single supply ECG front end without using Right Leg Drive? Thanks.
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 ArticleAD5273 Programmable Digital Potentiometer
We use the AD5273 for adjusting contrast on a LCD we use in our design. The LCD is changing and we no longer need the AD5273 to adjust contrast but we have to leave the AD5273 in the circuit because...
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Question about test setting of ADN8834
Hello, My customer wants to confirm the performance of ADN8834 using EVM first.And they are trying to test a ADN8834 EVM and TOSA module with Thermoelectric Cooler (from NeoPhotonics.) During the test,...
View Articledo you have samples of the new material that will be used for part #...
do you have samples of the new material that will be used for part # ADR5043BKSZ-R2?
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...
View ArticleAD8672 Open-Loop Gain and Phase Shift vs. Frequency & Output Impedance vs....
Hi there, We are using the SPICE model of AD8672 to simulate the open-loop gain & phase shift vs. frequency & output impedance vs. frequency. It turns out to be quite different from the...
View ArticleDifference 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?
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ADA4571, min and max pitch between two poles when linear config.
Hi, Regarding to AMR angle sensor ADA4571 when used in linear configuration, I would like to know,a) Minimum and Maximum pitch between a north and south pole which available to be used.b) Accuracy data...
View ArticleLVPECL swing converter
Is there a device which would accept differential LVPECL signal and convert it to differential signal of 6 v p-p or higher...I am planning to adopt ADN2526 since it has open collector outputs...My...
View ArticleHaving noise problems w/ AD1988A / ASUS/ M2N-SLI Deluxe
I have the latest drivers and a creative 7.1 speaker setup. My monitor is a Olevia 42 inch LCD TV. I have this background hum. Just like when a guitar is plugged into an amp. There are times when it...
View Article320*240 resistive touch screen calibration problem
Hi every one.I have 320*240 LCD with resistive touch screen and touch screen controller of AD7843 ( All is together in one LCD from topway: KM2088S). I want to know what is the best way to calibrate...
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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...
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Instrumentation 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 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
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Query about REF192
Dear Team, Please explain or share information …about output shift with respective to temperature value(due to solder effect )…please see below information is available in REFf192 datasheet of page:21...
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