Part Number: AFE4490 Tool/software:
What happens if you accidentally set the AFE4490 sample timing to be simultaneous when shifting it by setting it? The relevant section is Page 34 of the datasheet Figure 60. AFE Control Signals.
Part Number: AFE4490 Tool/software: I am experiencing the same phenomenon as in the bellow url. The settings on each board are identical. What is the possible cause? Is it that the voltage drop is within a range that cannot be detected by a tester?
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Part Number: AFE4490 Tool/software: AFE4490 Output Voltage On a board with a AFE4490 mounted There were some that differed only in the program. As a result, there is a possibility that the output voltage (voltage between TXP and TXN) is different by about…
Part Number: AFE4490 Tool/software:
Greetings,
We are conducting research and development related to pulse oximetry and are using your AFE4490 pulse oximetry product.
We would like to inquire about the actual bias voltage applied to the photodetector…
Part Number: AFE4490 Tool/software: MPN:AFE4491NMAT Please help confirm will the security fuse be set to BLOWN before shipment? We've found that some are already in the BLOWN state during our current testing or are there other reasons that could cause…
Part Number: AFE4490 Tool/software: First Here is datasheet to use this case.
www.ti.com/.../afe4490.pdf
What I want to do: I want to set the AFE4490 datasheet Figure 116. LEDCNTRL: LED Control Register (Address = 22h, Reset Value = 0000h) and control…
Part Number: AFE4490 Other Parts Discussed in Thread: AFE4403 Tool/software: What is the maximum external clock frequency of the AFE4490? In order to avoid interference with other circuits in my design, I would like to clock the AFE4490 at 12 MHz. Is…
Part Number: AFE4490 hello,
I am facing a problem,first my signal recive form AFE4490,just like a noise
some times will be more clear, but RED signal(yellow) still mess,it this kind of thing normal?
my parameter is down
1.all led current:10mA…
Part Number: AFE4490
Tool/software:
Hi, On the below circuit, Voltage across: LED DRV and TX_SUP Voltage is 5V
RX ANA and RX DIG Voltage is 3V.
Our MCU is running at 3.3V and when we observed, the voltage across IN_P with GND and IN_N with GND…
