TAS5731M: TAS5731M operating temperature

Betty Guo

Part Number: TAS5731M
Other Parts Discussed in Thread: TAS5733L

Hi,

in the page 7 of TAS5731M dataheet, the TAS5731M operating temperature is 0~85℃, while in the page 61, the Opa temperature is -40~85℃, which one is correct?

Can TAS5731M work in -40~85℃? Thanks.

over 6 years ago

0 Xiaolin Qin over 6 years ago

TI__Expert 6295 points

7.3 is recommended operating conditions.
Package info show you worst case package tolerance. normally TI characterization cover low temp to -40C.

0 Betty Guo over 6 years ago in reply to Xiaolin Qin

TI__Expert 7300 points

Hi Xiaolin,

my understanding is the operating temperature of TAS5731M is 0~85C, and the package tolerance is -40, right?

thanks.

0 Betty Guo over 6 years ago in reply to Xiaolin Qin

TI__Expert 7300 points

Hi Xiaolin,

I found the TAS5733L recommended operating condition is 0-85C, and the package info also is 0-85C. So, the TAS57xx operating temperature is 0-85 and can't work under -40C, right?
thanks.

0 Xiaolin Qin over 6 years ago in reply to Betty Guo

TI__Expert 6295 points

yes. like datasheet specify: TA Operating ambient temperature range 0 85 °C

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TAS5731M: TAS5731M operating temperature