The LM series are precision, easily-calibrated, integrated circuit temperature products and disclaimers thereto appears at the end of this data sheet. The LM series are precision easily-calibrated integrat- ed circuit temperature sensors Operating as a 2-terminal zener the LM has a breakdown voltage. LESS THAN 1Ω DYNAMIC IMPEDANCE. DESCRIPTION. The LM, LM, LM are precision tempera- ture sensors which can be easily calibrated. They.
|Published (Last):||11 March 2006|
|PDF File Size:||16.66 Mb|
|ePub File Size:||6.35 Mb|
|Price:||Free* [*Free Regsitration Required]|
Errors in output voltage versus tem. Unlike other sensors, the.
Datasheet – Texas Instruments
Buyer acknowledges datazheet agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support that may be provided by TI.
Thus a calibration of the. The low impedance and linear output make interfacing to readout or control circuitry especially easy.
Operating output voltage change with current. Soldering process must comply with the Reflow Temperature Profile specifications. For other conditions, self heating must be considered.
LM LM LM Datasheet
The Operating Output Voltage Change with Current specification can be used to calculate the additional error which could be up to 1 K maximum from the LMA, for example. A pot connected across the LM with the arm tied to the adjustment terminal as shown in Figure 12 allows a 1-point calibration of the sensor that corrects for inaccuracy over the full temperature range. Calibrated Error Figure 3. Adjust R1 for the voltage across R3 equal to the Seebeck Coefficient times ambient temperature in degrees Kelvin.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Optocouplers – Texas Instruments. Cable Connected Temperature Sensor Table 2. Product device recommended for new designs. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
Wide Operating Supply Figure This information is the most current data available for the designated devices. TI has discontinued the production of the device. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer’s risk, and that Buyer is solely responsible for compliance with all legal and datashwet requirements in connection with lmm135 use.
To insure that the temperature of the LM die is not affected by the air temperature, mechanically ,m135 the LM leads with a bead of epoxy to the surface being measured. Buyers are responsible for their products and applications using TI components. This publication supersedes and replaces all information.
Nonetheless, such components are subject to these terms. C over a ?
Centigrade Calibrated Thermocouple Thermometer Figure The circuit output calibrated or not can be given. Couple D2 to battery. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm and take appropriate remedial actions.
If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. This glossary lists and explains terms, acronyms, and definitions. Additional error can be introduced by varying load currents or varying supply voltage. Remove short across thermocouple. If the sensor is used in surroundings where the. Information of third parties may be subject to additional restrictions.