Part Number: AFE4432 Other Parts Discussed in Thread: AFE4403 Tool/software: Hello,
I would like to adjust AFE4432 configuration to the previously used in AFE4403.
Currently the configuration we're using in AFE4403 is as follow:
This resulting in…
Part Number: AFE4432 Tool/software: Team,
Customer is considering whether to use TI's AFE4432 is a health-care relative application, and want to know if we have software code support to let customer know how to calculate Heartrate & SpO2 upon their…
Part Number: AFE4432 Tool/software: Hi Team,
Our customer is considering our AFE for PPG application. We promoted AFE4432 to them. Below are some application queries from customer. Could you please help to advise?
The product is a wearable wristband…
Part Number: AFE4432 Tool/software: Hello,
I have a couple of questions regarding my design and would appreciate your guidance:
Does the ADC_READY signal need a pull-up resistor, or is it handled internally?
Is it acceptable to connect the I2C SEL…
Part Number: AFE4432 Tool/software: Hi
How accurate is the TX current? What is tolerance?
For example, If I choose 20mA, how close it is?
TX_SUP = 5V as inthe EVAL
currently we using the AFE4432EVAL with LEDs board of 660nm,940nm,810nm and 1450nm.
Part Number: AFE4432 Tool/software: Hi,
We could not find the pin description and application information for AFE4432 in the datasheet https://www.ti.com/lit/ds/symlink/afe4432.pdf?ts=1717893495862&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252…
Part Number: AFE4432 Hi, I'm looking to use the AFE4432 (or any other similar AFE from the same family) in a project that involves both PPG and a different optical measurement through reflection/absorption in the skin on the near-infrared spectrum …
Part Number: AFE4432
Above is the configuration I made for the AFE4432, no matter I use the SFH7072 light set provided by the AFE4432EVM or our own design（PD： VEMD5010X01 ；LED：SFH7015）, I can't grab the PPG waveforms of the red and infrared light on the…
