Part Number: TMP117 Good day,
We are using TMP117 sensors in some instrumentation. Customer requirements demand that we verify the performance of these sensors.
Unfortunately, they seem to have significantly more error than the datasheet guarantees.
…
Part Number: TMP117 Hi Ti Team,
My client found that the temperature accuracy was very poor when using TMP117. It is suspected that it is caused by the external structural design. Please help to check whether the structural design below is reasonable…
Part Number: TMP117 Hello,
I am using TMP117 on my board. The datasheet (page 23 figure 7-10) states that between write to the pointer register and the next transaction of reading the 16 bit register there should be a "Re-start", which means as far as…
Part Number: TMP117 HEllo,
For the TMP chips, there is the EEPROM1 register which is a unique ID for NIST traceability. Can you tell me how the tracing topology works? I recently did multiple parts and found they can have the same ID, but parts I think…
Part Number: TMP117 Hi,
In one of our Temperature Sensor Board, We have chosen P/N#TMP117MAIDRVR. We didn't get the accuracy as as per datasheet (+/-0.3degC). This IC is used for cold Junction reference for Thermocouple Temperature measurement. Thermal…
Hi Carsten,
Using the Arrhenius equation with Tstress = 150C for 1000hrs and Tuse = 37C gives a useful lifetime of about 124 years. For the 10-year lifetime of your instrument, the TMP117 will not exceed a total drift of +/-0.03C (since this is well below…
Part Number: TMP117 In the datasheet of the TMP117 (SNOSD82C – JUNE 2018 – REVISED APRIL 2021) it specifies in chapter 6.5 "Electrical characteristics" the temperature accuracy. Under test conditions it specifies that this is measured using 8 averages…
Part Number: TMP117 Other Parts Discussed in Thread: TMP116 Hi team,
Customer would like to confirm with you whether there is a unique ID for all of the production silicon from our factory. Thanks.
Part Number: TMP117 Other Parts Discussed in Thread: TMP461-SP Hi,
I recently irradiated several TMP117 parts to xxx Mrad to see whether they would work for an application that requires sterilization. The parts still communicate over I2C but the EEPROM…
