Part Number: LM73 Other Parts Discussed in Thread: TMP116 , TMP302 , TMP107 Hi dear supporting team,
for LM73 and after power CYCLE, the Thigh&Tlow value will be loss, right? is there a temp sensor that could operate in the same precision and same range…
Part Number: LM73-Q1 Other Parts Discussed in Thread: TMP100-Q1 , SYSCONFIG , TMP100 I need a reference design to interface LM73C0QDDCRQ1 with microcontroller. Please assist for the same.
Part Number: LM73 Hi,
From the datasheet, it seems this part is doing continuous temperature conversion upon POR. However, we didn’t find how frequent such conversion could be done, except for the info of temperature conversion time. Could such conversion…
Part Number: LM73 Hello Jalen,
the customer reached out again with some additional questions related to the previous thread. he wants to know the following:
1] Apart from the improper sensor startup -> is there any known case where the sensor could…
Part Number: LM73 I'm experiencing a strange behavior I can't explain. I have a product that has an LM73 in it. I communicate with it using an FTDI USB device on which I bit-bang the I2C/SMBus interface. When polling the device I always read the status…
Part Number: LM73 Hi expert
LM73 has time out function for I2C interface. (Keep to Low during 45ms(max))
Could you please let me know the time delay between timeout and idling state? or immediately transit to idle state?
Thanks
Muk
Hello Jalen,
thanks for the feedback. We are ware about the POR and countermeasures were already implemented. The only open question is why is the value got always stuck at specific value (-32°C). We have observed the issue only on few our units …
Part Number: LM73 Hi Team
My customer faced abnormal temp data was read from LM73.
Would you advise below inquiry from the customer?
Q, How acceptable is the noise tolerance of the Vdd line?
A fault occurs with Vdd where ± 250mV spike noise is…
