Part Number: TMP275 What are the ramifications of using a 1 kOhm pull up on a 5V line driving the TMP275AIDR? The data sheet states 3 mA maximum, but the design is working with the 1 kOhm pullup (5mA) in the lab. The I2C bus has 8 different devices on…
Part Number: TMP275 Hi Team, Is the TMP275 sensitive to X-Ray? Asking this as our customer is using X-ray for their component count and PCBA inspection. In case the device is x-ray sensitive, what are the critical parameters/factors to the device that we…
Part Number: TMP275 Other Parts Discussed in Thread: TMP1075 Please tell me.
Is it correct to understand that the temperature is updated every Conversion Time when used in Comparator Mode?
Does changing the Converter Resolution change the frequency of…
Part Number: TMP275
Hi Team,
I have a question about TMP275 I2C communication.
TMP275 datasheet figure 9 shows Two-Wire Timing Diagram for Read word format. When we see end of transfer(byte2 bit9), that SDA is ACK. However, when we see NXP I2C bus specification…
Part Number: TMP275 Other Parts Discussed in Thread: TMP116METER-EVM , TMP116 I'm looking for a simple solution to put on a test board that will automatically read and display the temperature of the TMP275.
I'm an RF engineer, so designing a digital…
Part Number: LAUNCHCC3220MODASF Other Parts Discussed in Thread: TMP275 , , SYSCONFIG Tool/software: Code Composer Studio Hello,
I am interfacing TMP275 with LAUNCHCC3220MODASF.
Hardware Config : Alert pin of TMP275 connect with LAUNCHCC3220MODASF (P61)…
Part Number: TMP275 Team,
We are using the TMP275 and it seems to be working fine at positive temperatures. When we went cold like -25 we started to get readings like 242.
I am assuming this is a software problem and that the neg temp = 245- 2^8 = 242…
Part Number: TMP275 We would need to submit certificate of traceability to NIST standards as proof of calibration of the IC. Since the datasheet mentions that the IC is factory calibrated, could you please provide a copy of your calibration protocol or…
Part Number: TMP275 Dear Support, I'm working with the temperature sensor "TMP275". We use the ALERT Pin for toggle a device on or off by reaching a negative temperature value in T(high). After the device reach the T(low) value it turn on and we make…