Temperature beyond +85 degrees

Question

Hi, 
 According to the datasheet, the junction temperature of the ADRV9002 is +110 degrees. So, is it safe to operate above +85 degrees? Can we use internal temperature sensor as a reference? 
 
 Thanks

M_Bugajski · Accepted Answer

Hi inc, 
 It is safe to operate above +85 degrees as long as you remain below 110 degrees. 
 The internal temperature sensor is a very basic diode based sensor and is only intended for approximate readings, so I'd recommend that you find a more accurate method if you're operating near 110 degrees. 
 Kind Regards, Michał)

M_Bugajski · Answer

Hi inc, 
 It should not - the chip is designed to operate in this range. 
 Kind regards, Michał

Electronic Design Services - PartnerZone

Products In This Thread

Temperature beyond +85 degrees

Top Replies