Part Number: ADS61B49 Tool/software: Dear TI,
I have a question about ADCs and the potential metastability issue. Specifically, I'm concerned about the internal comparators in the ADS61B49 architecture.
Could metastability in these comparators trigger…
Part Number: ADS61B49 Dear Technical Support Team,
ADS61B49 datasheet has figures "SNR /SFDR vs Ta". (Figure 25～28)
Do you have figures of them based on thermal resistance and junction temperature ?
Do you have thermal resistance(ψ) data?…
Part Number: ADS61B49 Other Parts Discussed in Thread: ADS6125
Dear Technical Support Team,
I have three questions about ADS61B49. See attached file.
8132.ADS61B49_AVDD_DRVDD.pptx
Q1)
Could you show the region of AVDD/AGND and DRVDD/DGND for each pins…
Part Number: ADS61B49 Hi,
My ADS61B49 sometimes make output code of 0x3FFE (11111111111110) even if the input differential voltage is around 3V. Sometimes the same chip output code goes 0x3FFF.
I got such devices on my 2-3 boards (chips) out of 8 boards…
Part Number: ADS61B49 Other Parts Discussed in Thread: ADS6125 I am just trying to design a waveform capture board based on ADS61B49 high speed ADC.
On the ADS61B49 product page, there are links to ADS6125 evaluation module and TSW1405 capture cards. …
Other Parts Discussed in Thread: ADS61B49 Hi,
Please help me in length matching ADS61B49 DClock output and Data lines in the PCB design. What is the acceptable length difference between the Clock and Data at sampling speed to around 160Msps.
Thanks and…
Other Parts Discussed in Thread: ADS4129 , ADS61B49 , ADS5403 , ADS6129 , ADS5474 Hello
TI is the manufacturer of such ADCs as ADS6129, ADS61B49, ADS4129, ADS5403. The data sheets on these devices don't specify the appearance of error codes due to metastability…
Other Parts Discussed in Thread: ADS61B29 , ADS61B49 Hi,
When I configure ADS61B29 in Test pattern mode with "Outputs Toggle Pattern" , I'm getting first sample as 0xAAA and second sample as 0x555. The order is changing from capture to capture. What is…
Other Parts Discussed in Thread: ADS61B49 , ADS4249 , DAC3484 , TRF3705 , ADS62P49 We're looking at using the GC6016 eval board for developing a software WLAN implementation. Had a couple of questions regarding the platform.
- It shows that it is currently…
