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Showing 20 results View by: Thread Post Sort by
  • AFE44I30: GND Plane under PD input pins & etch

    Daniel Najemy
    Daniel Najemy
    TI Thinks Resolved
    Part Number: AFE44I30 Tool/software: What is the recommended approach for allowing the PD inputs (pin and etch) to have ground plan underneath? In our application, the layout space is very tight (approx 4.4mm x 3 mm), slightly bigger than the part itself…
    • 11 months ago
    • Data converters
    • Data converters forum
  • AFE44I30: Spraying nano glue doesn't work properly

    switch
    switch
    Part Number: AFE44I30 Tool/software: Hi ti team, The test of AFE44I30 PCBA showed no problem. However, after spraying nano glue and assembling, it was found that the IC function was unstable, and the LED could work normally sometimes but could not…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • AFE44I30: External LED drive circuit

    Mark Freiburger
    Mark Freiburger
    Part Number: AFE44I30 Hello, I am interested if there are any reference designs available that make use of an external drive circuit triggered off the Tx lines from this AFE? I am looking to keep consistent acquisition parameters such as LED on-time and…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • AFE44I30: heart rate sensor system use AFE44i30

    Timon Wang
    Timon Wang
    TI Thinks Resolved
    Part Number: AFE44I30 can you suggest any 3rd party vendor of heart rate sensor algorithm using AFE44I30 ? pls leave their website or contact window TKS
    • over 3 years ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE44I30: What's the detail spec of AFE44i30

    Yang Wang
    Yang Wang
    Resolved
    Part Number: AFE44I30 PPG CHIP P/N ADC Resolution SNR FIFO DC Ambient Rejection DC Ambient Range Work Power Consumption Shutdown Power Consumption Package Size AFE CHIP…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • AFE44I30: AFE44i30 - Heart rate monitor and SPO2 measurement/Aglorithm

    Kasirajan Ganapathi2
    Kasirajan Ganapathi2
    Part Number: AFE44I30 Hi, We have chosen AFE44i30 along with SHF7072 Biofy sensor for the fitness watch application. we want to measure the following parameters: Heart rate, Heart rate variability, SPO2, Sleep and Stress analysis, Please…
    • over 5 years ago
    • Data converters
    • Data converters forum
  • AFE44I30: Application note for AFE44i30

    Susan Barbour
    Susan Barbour
    TI Thinks Resolved
    Part Number: AFE44I30 Considering using AFE44i30 to interface with SiPM, I understand that NDA is required for more application information for this product and am prepared to sign. Is there anyone in the support team to support this?
    • over 5 years ago
    • Data converters
    • Data converters forum
  • AFE44I30: Calibration for the Automatic LED DC Cancellation

    Jonathan Fisher
    Jonathan Fisher
    Part Number: AFE44I30 Hello, I am working to implement the "8.3.5.3.2 Calibration for the Automatic LED DC Cancellation" from section 8.3.5.3.2 in the datasheet. However, I believe I am doing something incorrectly, as the code words I get back appear…
    • over 3 years ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE44I30: Need datasheet and firmware of AFE44S30 or AFE44I30

    Long Nguyen PKNU
    Long Nguyen PKNU
    Resolved
    Part Number: AFE44I30 Other Parts Discussed in Thread: AFE44S30 Dear TI supporters, I would like to use this chip for my research project. How could I get the datasheet and firmware for my design? Thank you,
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE44S30: AFE44S30 & AFE44I30 --- Datasheet

    switch
    switch
    Resolved
    Part Number: AFE44S30 Other Parts Discussed in Thread: AFE44I30 , Hi ,My customer is using AFE44S30 and AFE44I30 but the datasheet on the official website is incomplete .Can you provide the complete specifications of AFE44S30 and AFE44I30? Thanks!
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
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