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  • AFE5808: Found something different from the datasheet and the simulation model

    Part Number: AFE5808 Tool/software: Hi Team, I have some questions related to the integrated circuit AFE5808. I plan to do a PCB board with it, and I have downloaded the datasheet and also the simulation model for it. However, I found something different…

  • AFE5808: Design support for AFE5808

    Part Number: AFE5808 Tool/software: Hello TI team, I'm going to use this AFE5808 IC for my design but i need your help to design the circuit with this, So im using this with ABLIC 7502 chip so can i get design support from your side to design my AFE5808…

  • AFE5808: Question about AFE5808 CW mode and IQ phase consistency issues

    Part Number: AFE5808 Hi team, Our customer is using AFE5808 in their project and debugging on analog CW function, but they found when using signal source to feed to multiple AFE5808, after analog CW focus(16X mode), the input signal IQ symmetry will become…

  • AFE5808: Undefined register 0xA[8]

    Part Number: AFE5808 Hello team, Regarding the register of A5808, if "1" set in register 0xA[8], is it just going to ignore? Thank you and Regards , Miyasaka

  • AFE5808: SPI register access in power down modes

    TI Thinks Resolved
    Part Number: AFE5808 Hello, Can't see in the datasheet - with power control via the external pins PDN_ADC, PDN_VCA and PDN_GLOBAL - do any of these prevent SPI register access or should I be able to read/write SPI registers independent of power mode?…
    • Answered

  • AFE5808: AFE5808 DNC pins at L6、M6、L7、M7

    Resolved
    Part Number: AFE5808 Dear TI experts: As regards to the AFE5808, i have some questions about the DNC pins, which are listed below. Could you kindly give me some help on this? Thanks in advance! Detailes of question: Q1: what's insde the chip of the DNC…
    • Resolved
    • Answered

  • RE: AFE5808: Register difference between AFE5808A and AFE5808

    Resolved
    Hi Kalyan-san, I understand it doesn't effect if the above additional registers are set in AFE5808. Then, is AFE5808 behavior similar to AFE5808A behavior which additional registers above are set to default? Regards, Itoh

  • AFE5808: Writing to register 0x32 adverse affects

    TI Thinks Resolved
    Part Number: AFE5808 Other Parts Discussed in Thread: , AFE5807 , AFE5803 We are currently looking at temporarily replacing the AFE5808A with AFE5808 due to supply issues. One of the differences between the parts seems to be that it does not have the …

  • AFE5808AEVM: PCB Board layout

    Part Number: AFE5808AEVM Other Parts Discussed in Thread: AFE5832LPEVM , AFE5832EVM , AFE5808A , AFE5808 Tool/software: Hi, Let me ask you some basic questions about the PCB design of AGND and DGND as below. Q1) AFE5832LPEVM and AFE5808AEVM About AGND and…

  • AFE5808: ADC reference voltage

    Part Number: AFE5808 Hello Guys, Good day. Our customer is currently working with an ultrasound system which uses AFE5808 circuit. As per their understanding, the ADC uses 1.5 V (REFP) as a positive reference and 0.5 V as the negative reference (REFM…

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