AD8099 oscillation
Hi,I use AD8099 as the output buffer of the AD768, for getting a ±1.1V output voltage. Specific circuit is in the attachment.When I test this circuit, I found AD8099 is oscillating. Is there any...
View Articlethermocouple amplification
hello, i am using t type thermocouples for the measurement. am looking for a instrumentation amplifier for the same. i found ad595 is suit for the this type of thermocouples. but the temperature limit...
View ArticleRe: ADP5024: How to connect an unused Buck regulator
Hi Dave, I missed the Vin2 connection, and you are right, the Buck input pins Avin, Vin1, and Vin2 should be tied together.Thanks and regards,Jess
View ArticleRe: thermocouple amplification
Hello inayath, Yes, you can use a multiplexer for your application. You can check this thread for more information. I hope it helps!Kris
View ArticleRe: AD8253's "Input Common-Mode Voltage Range vs. Output Voltage"
Thank you Kris, I got your condition.Ok, If I find addtional question, then I will out it here again. Kaos
View ArticleRe: Building a program LDR bootable image for UBoot
This is for the ldr file generated in the CCES environment, it should be specified by a description file in CCES, I think you may need to open a thread in CCES support zone and get detailed information...
View ArticleRe: AD9957's power supply
Hi, Sittie I'm sorry that I forgot to do so. Yes, your answer did help me. Thanks very much! Best Regards!
View ArticleRe: EVAL-76XXEDZ connecting to an µC with 8-bit parallel Interface
Hi, Apologies for the delayed response. As you know, the stand-alone mode operation is further described on the page 3-4 of the user guide. The eval board has a gate array (U10 on the eval board) which...
View ArticleRe: Shall I get ESD HBM ?
Hi, Prasath. Attached file here is the updated list of the requested parts with its HBM ESD rating. regards,ahbie
View ArticleRe: An AD9361 no-OS Driver Issue
Paul: I would be interested in understanding how easy/difficult it was get get it working on WinCE? We are trying to make some improvements to things, and would appreciate your feedback. -Robin
View ArticleRe: ADISIMPLL problem
The VCO in the ADF4360-7 can only cover a frequency range with Fmax/Fmin < 1.2. The exact centre frequency is set using Lext. So whilst the ADF4360-7 can be used over the entire frequency range,...
View ArticleRe: Shall I get ESD HBM ?
Hello ahbie,Thank you for your help to THALES. Have a nice day Thanks & RegardsPrasath
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Re: about ADAU144x DIN5(Pin91)
Hi lunke029, I just used my evaluation board and tried a simple test. I routed data output from SDATA_OUT0 in master mode, using clocks LRCLK9/BCLK9. I connected these signals using jumper wires to...
View ArticleRe: Developing for ADAU1452 in assembly
Hi Antonio, According to the official FAQs, it is not possible to write code directly for SigmaDSPs: FAQ: Can I write C or assembly code for SigmaDSP in SigmaStudio?It looks like the graphical...
View ArticleRe: AD9854 with USB to Parallel Adapter
I apologize but I think the device driver was not properly loaded. When you look at the Device Manager, does an Unknown device on some of the entries? When it does, try updating the device driver.
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Re: Sigmastudio algorithms
Hi Graeme, This is a little complicated, but certainly not impossible. First, I'd suggest reading this primer on the basics of monitoring the level of a signal inside the...
View ArticleAD9631 AUXDAC effects
I read both the Factor Calibration n the Register Map document. But it doesn't give any details about converting RSSI value to absolute Rx input power. The setting for my experiment are that: MGC mode,...
View ArticleADIsimClk with Zero Delay Function
Hello, I have been trying to use ADIsimCLK with the AD952x family of parts and using the Zero Delay option. Whenever I select the option the program seems to crash. There is no error message and the...
View ArticleRe: thermocouple amplification
thank you krisf,i read that thread, it says - keeping the multiple reference junctions and AD849x close to each other and at the same temperature as much as possiblebut if we use ad8497, is it need to...
View ArticleRe: ADFMCOMMS1 RF OUT (QPSK SIGNAL) UNBALANCED
Hi, I just wanted to see the constellation plot of qpsk signal from modulator for both sine and square wave as input because i wanted to know whether there is some IQ imbalance due to which my RF...
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