ADF7020-1 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 ArticleConfirm die markings to top markings
We have P/N AD641AP with Date Codes 0043, 0045, 0313, and 0320. The Die (wafer) marking found on all devices is AD640 ADI M 1988. The back side injector had PHILIPPINES with various numbers such as...
View Articlecould use some help selecting microcontroller for ADF7242
hi, i'm currently trying to design a wireless system to transmit audio signal. it's my graduate project and i could use some insight if anyone can help. the idea is to use an ADC and feed the stream...
View ArticleDivision with AD538
I am trying to do on-board division with the AD538 chip. I have to voltage inputs which can have either negative or positive polarity. The discussed cases in the data sheet are clear for when the...
View ArticleSimulation software and a library for ADN3000-06 ic
I am a university student doing my final year university project.Part of My project is to design a fiber optic receiver.I am employing Analog devices ADN3000-06-50A-PT7 ic for this purpose.I am...
View ArticleOptical Module Development Platform 2.5 Gbps Transmitter with Digital...
Hello, I am a graduate student from Rochester Institute of Technology, Rochester, NY. I am currently looking for a SFP development board for our fiber optics lab. I happened to come across your...
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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...
View ArticleUsing ADMP504 as part of the stethoscope
Hi, I am using AMDP504 as the input detector for a stethoscope design. Do we have any stethoscope cone housing recommendation that can be suitable for this mems part? Thanks. Best Regardsadrian chia.
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...
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 ArticleADF7021 Daughter board ADF7021DBZ5
Hi, I have this daughter board (ADF7021DBZ5) which i will stream to 144 MHz, then my question is, which components I need on this board to transmit at the desired frequency?, Since this board does not...
View ArticleADIS16209CCCZ - INCLINOMETER
We have on regular basis the same complains for ADIS16209CCCZ. The customers report as follows: ... these IC are shorted to GND as soon as they were soldered in place while using small programmable...
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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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 ArticleADF7012 RF output impedance
Dear, Can anyone kindly provide us RF output impedance of ADF7012 around 145MHz?We'd really appreciate if anyone has data on this as we're not equipped with load-pull measurements. Thank you in...
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ADA4571 sensing tooth of gear wheel
Hello, Below is a figure copied from CN0332.AMR sensor senses magnetic field. Gear wheel or rack is not a magnet. I wonder how magetic field is created from a metal as shown the figure? Is a specific...
View ArticleEDA TOOLS METHODOLOGY FOR LAB-ON-A-SMARTCARD
I am looking for experts in EDA Tools Mthodology for LAB-ON-A-SMARTCARDPlatform (Analog Mixed Signal):Here is the...
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 ArticleClarification on interfacing ADF7020
Hello, I am using ADF7020 (daughter board with 11.0592MHz XTAL) to design a RF UHF reader which reads the data in the RFID tag (passive), as the tag comes within the range. I use dsPIC33fj256gp710 for...
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...
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