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Recommended operating conditions QCA4020
scarfys
Join Date: 11 Oct 17
Posts: 7
Posted: Fri, 2018-11-09 02:48
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Hi,

I have one question regarding the operating temperature of QCA4020.

In the datasheet you can read:

Standard Case Temperature 0 – 85 °C

Extended Case Temperature -40 – 115 °C

In the datasheet you can also find the device identification code:

QCA4020 C-temp QCA-4020-0-217MSP-MT-0D-0 00D CS
QCA4020 C-temp QCA-4020-0-217MSP-TR-0D-0 00D CS
QCA4020 I-temp QCA-4020-1-217MSP-MT-0D-0 10D CS
QCA4020 I-temp QCA-4020-1-217MSP-TR-0D-0 10D CS

 

Can you confirm me that the C-temp means that the device can work with Standard Case Temperature 0 – 85 °C?

Can you confirm me that the I-temp means that the device can work with  Extended Case Temperature -40 – 115 °C?

In case I am wrong explain me in which are the technical differences between Standard Case Temperature and  Extended Case Temperature.

Thank you

 

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Re: Recommended operating conditions QCA4020
c_rpedad
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Join Date: 18 Jun 18
Location: San Jose
Posts: 317
Posted: Mon, 2018-11-12 15:40
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Your understanding is correct.
Standard Case Temperature refers to = C-temp
Extended Case Temperature refers to = I-temp

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