Part Number: LMT87 We are using LMT87 Temperature Sensor for our application. The GND pin of LMT87 which is a sensitive pin is in contact with cold or hot surface which is in turn in contact with a metallic probe.
Suppose under this condition, few drops…
Part Number: LMT87 Other Parts Discussed in Thread: TMP235 , LM94023 , , LMT70 we will using LMT87DCK(SC-70) or LM94023BITME/NOPB(CSP).
TMP235 have Tref spec. But, LMT87 & LM94023 have not Tref of spec on Datasheets.
Do you have Tref data or alternative…
Part Number: LMT87
Hi Ti.
How can I unlock original thread.
My customer want to delete the schematic.
Please delete upper schematic or unlock original thread.
Part Number: LMT87 Dear Sir/Madam,,
We have layout constraints on a ceramic tile of a regulator where we use your product, LMT87.
The question is can we leave pin#4 Vdd disconnected or all Vdd pin#1-4-5 must be connected to a common source.
Yours Fai…
Part Number: LMT87 Hi Sensor Team,
my customer is using LMT87.
By powering LMT87 with 3.3 V – 5 Per Cent = 3.135 V, max neg. temperature which can be measured is – 38 Degree Celsius.
Do we have a part which can measure lower than – 38 Degree…
Part Number: LMT87 Hi Tiers.
My customer using LMT87.
But Vout is not correct.
For Example, When ambient air temperature is 26~27 degree, Vout is 2.27~2.28V in datasheet table.
But measured Vout voltage is 2.21V
Why it is not correct?
And How can debug…
Other Parts Discussed in Thread: LMT87-Q1 , TMP112-Q1 Hi Team,
Customer is currently using this LMT87-Q1 temperature sensor for one of our applications. He was curious about the worst-case temperature accuracy for this component. Table 7.5 in the datasheet…
Part Number: LMT85 hi,
Is the correct functional behaviour of LMT85-Q1 impacted if inadvertently PIN5 has been connected to VDD instead of GND? if yes, to which extend?
thanks,
Ulrike
Other Parts Discussed in Thread: TIDM-02002 , TIDA-010054 , TMP235 , AMC1311 , AMC3302 , LMT87 I have a question about the following model numbers (1) and (2) of the reference design provided by your company.
I think DCDC has voltage mode control, current mode…
Part Number: LMT87 The below are the failure which can occur in the field. How can i detect the wrong temperature read or failure of the sensor?
How to detect malfunctioning on the temperature sensor?
If any one or two of three wires are broken, how…