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DS110DF410, DS110DF111 - DFE_PD bit

Kawai
Guru 19785 points
Other Parts Discussed in Thread: DS110DF410, DS110DF111

Hi Team,

I have a question about DFE_PD(DFE Power Down) bit of DS110DF410 and DF111.

The default value for the each device is below.

DS110DF410 : Address 0x1E bit3 = "1"     //DFE ciurcuit is powered down.
DS110DF111 : Address 0x1E bit3 = "0"     //DFE circuit is ON.

Here are my questions.

[Question1]
Are the default value correct for both devices ?

[Question2]
If the answer is YES to Question1, why is the default value different ?

Best Regards,
Kawai

  • 0
    TI__Mastermind 20820 points

    Hi Kawai,

    Somebody is looking into this for you and will respond shortly.

    Regards,

    Michael Peffers

    Interface Analog Application Engineer

  • 0
    TI__Expert 3050 points

    Hi,

    Yes, those values are correct.

    The default values of a device are set to reduce the programming required for customer's typical application. Customers are free to change the default values of the device. The DS110DF410 and DS110DF11 are similar products, but they fit slightly different application spaces. So you might notice some differences in their default values.

    Mike Wolfe

    DPS APPS / SVA