Forum Post: ADS1148: Inpulse noise test between ADC input(AINX) and AC/DC...
Part Number: ADS1148 Hi all Would you mind if we ask ADS1148 ? Our customer tested ADS1148 with follow condtions; Test condition : Inpulse noise test between ADC input and AC/DC power's GND with 1.5kV...
View ArticleForum Post: ADS1262EVM-PDK: Load cell signal sampled with the ADS1262
Part Number: ADS1262EVM-PDK Hello I have a doubt about the sampling signal sampled with my ADS1262 . I'm sampling a load cell signal for the different frequencies of the ADS1262 , and I am obtaining...
View ArticleForum Post: ADS1296R: ADS1296RIZXGT Testing Faulty Parts
Part Number: ADS1296R Hi all, The part in question is fitted into an sleep analyser we produce onsite; the part is reading an analogue signal through the BGA, we’re measuring a differential signal into...
View ArticleForum Post: ADS8354: SPI Communication problems
Part Number: ADS8354 Hi, i have some problems receiving the SPI data from the ADS8354 correctly. The recieved bits are shiftet by one so i would quess it is a problem with CPOL & CPHA but i tried...
View ArticleForum Post: RE: TLV5604: one-wire output is out of control.
I am closing the thread now. You can reopen it if you have an update. Regards, Uttam
View ArticleForum Post: RE: DAC8831EVM: DAC8831EVM
Closing the thread now. You can reopen if you have an update. Regards, Uttam
View ArticleForum Post: ADS8332: Sample/hold function
Part Number: ADS8332 Hi team, At the datasheet page 20, the datasheet describes "which inherently includes a sample/hold function." Does it mean the customer doesn't require external sample/hold...
View ArticleForum Post: ADS114S08: PCB Lay-out ADS114S08
Part Number: ADS114S08 Hi, I would like to know the best point to connect GND, AGND and DGND in the lay-out of pcb? Or does it matter? Thanks a lot, Edson
View ArticleForum Post: ADS1298: ADS1298
Part Number: ADS1298 Hello, Can anyone tell me what should be the power rating for the liming resistor used between the TVS diode and high voltage input? Thanks and regards, Ibtesam.
View ArticleForum Post: RE: ADC3441: "input pin (...) must swing symmetrically", ADC344x...
Christoph, I am sorry but I do not understand your question. Maybe if you can describe SiPM in more detail as I am unfamiliar with this. Do you have a schematic you can share? What is exactly driving...
View ArticleForum Post: RE: ADS7955-Q1: Interfacing ADC circuitry
Hello, 1. Correct, Vref still needs to be 2.5V even though the Vcc is 3.3V 2. The RC filter you see in the in user guide is to be paired with a driving amplifier, not for the impedance. The RC values...
View ArticleForum Post: RE: ADS1296R: ADS1296RIZXGT Testing Faulty Parts
Hi Craig, Thank you for your post and welcome to our forum! We can start by debugging this issue without removing the device for now. Please provide more details about the test setup. We will need to...
View ArticleForum Post: RE: ADS1299EEGFE-PDK：ECG on ADS1299
Hello, Thank you for your post and welcome to our forum! Each channel can be powered-down individually. Please refer to the User Guide for instructions on changing the register settings. All data will...
View ArticleForum Post: RE: ADS8354: SPI Communication problems
Hello Jonas, Thank you for your post and welcome to our forum! The ADS8354 updates the SDO data on the SCLK falling edge, and reads data from the SDI bus on the SCLK falling edge. The host will need to...
View ArticleForum Post: RE: ADS1298: ADS1298
Hello Ibtesam, Welcome to our forum and thank you for your post! Typically we see customers use something like a 1k, 1W resistor at the electrode inputs to the circuit. You will have to verify that...
View ArticleForum Post: RE: ADS1148: Inpulse noise test between ADC input(AINX) and AC/DC...
Bob san Thank you so much for your cooperation! We will feedback you later. Kind regards, Hirotaka Matsumoto
View ArticleForum Post: RE: DDC11XEVM-PDK: can not download DDC11XEVM-PDK Plugin...
Hi Chien san Thank you for your support before. The customer got the software and installed it. But, it was reported that the evaluation board and the USB driver did not communicate properly. Is it...
View ArticleForum Post: AFE4300: AFE4300 doesn't get clock
Part Number: AFE4300 First, apologize to my poor English. I had a problem while developing AFE4300 board. Despite supplying a 1Mhz clock, the AFE4300 does not receive the clock. so Vref and VLDO pins...
View ArticleForum Post: ADS8668: EXTERNAL CV INPUTS with ADS8668
Part Number: ADS8668 Hi I would like to ask if the setup in the picture could be taken into account for the setup of ads8668 controlled by a teensy 3.6 Kind regards
View ArticleForum Post: RE: ADS1262EVM-PDK: Load cell signal sampled with the ADS1262
Hi, Thank you for the response. All is solved. The problem was that the signal not should be of 50Hz, and my question was if this 50 Hz signal was electric noise coupled to the real signal or was...
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