Can you confirm that Analog Devices product TMP35 is a suitable replacement for the LM34? The LM34 is no longer manufactured so I need a replacement preferably in a metal can package.
TMP35 provides a good replacement to the LM34, provided you are ok with the sensor calibrated in oC and can compromise on the packaging as TMP35 is available in either 3-pin plastic TO-92, 5-ld SOT or 8-ld SOIC. We offer a metal can package (TO-52) with the AD590, it's a current out part popular for remote temperature sensing applications.
The LM34 is scaled at 10mV/ deg F, where the TMP3x family is scaled in deg. C. You'll have to make provisions for that conversion. Also, the TMP3x family does not come in a metal can, but a TO-92 (transistor) package.
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