Analog and audio

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Forum board changes

Dear community member, The “Analog and audio” topic is no longer supported on the ST community. The legacy content is available only by the read-only basis. If you have any requests regarding "Analog and audio”  topics, check the alternative support ...

Resolved! Tsv6395

Hi, Im working on a project which need using a op-amp and a comparator. In that matter I’ve looked at the tsv6395 which have great spec as an op-amp, but i wonder if it is acceptable to use one channel as comparator? the signal is about 100hzThanks f...

Bratland by Associate
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Resolved! Data sheet for chip marked EZFT V6294AI MRC021?

Hello, and thanks in advance for your help.  I'm trying to debug (repair) an old circuit board on which we have a 14 pin surface mount chip with the labeling, ST EZFT V6294AI MRC021.    Is this one of your chips? If so, is it possible to get a datash...

adc120 channel selection and data issues

hello.I'm currently testing a 2-axis joystick connected to an ADC120.I want the X and Y axis values ​​to go into IN0 and IN1, but only the X axis values ​​go into all channels. The channel changes normally, but is it possible to separately input 2-ax...

WOO by Associate
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Resolved! Power On Reset of TS334

HelloI would like to confirm with you the power on reset behavior of TS334.When I power up the comparator, I see a high level impulse during power on.I guess there is a power on reset behavior of TS334. In the following figure, the blue curve is the ...

Capture1.PNG TS334_01.png
YFANG.2 by Associate III
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ATIC224-CC and ATIC224-CA

Dear Support,Please advise what are the differences between part numbersATIC224-CC and ATIC224-CA?KIndly confirm if they can be used interchangeably. Thanks

igamoso by Associate III
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ADC120 channel selection problem

 Hi,  I use ADC120 my new project, but device get only convert first channel. I change channel but its gives only first ch.There is a ST demo bord at web site but there is a no example code. How can i solve this problem.I read same topic in this web ...