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LMT87DCK-Q1 Datasheet(PDF) 1 Page - Texas Instruments |
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LMT87DCK-Q1 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 29 page LMT87 OUT GND VDD CBP VDD (+2.7V to +5.5V) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 ±50 0 50 100 150 TEMPERATURE ( ƒC) C001 Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMT87, LMT87-Q1 SNIS170C – JAN 2014 – REVISED OCTOBER 2015 LMT87/LMT87-Q1 SC70/TO-92, Analog Temperature Sensors with Class-AB Output 1 Features 3 Description The LMT87 and LMT87-Q1 are precision CMOS 1 • LMT87-Q1 is AEC-Q100 Grade 0 Qualified and is integrated-circuit temperature sensors with an analog Manufactured on an Automotive Grade Flow output voltage that is linearly and inversely • Very Accurate: ±0.3°C typical proportional to temperature. Its features make it • Wide Temperature Range of −50°C to 150°C suitable for many general temperature sensing applications. It can operate down to 2.7-V supply with • Low 5.4-µA Quiescent Current 5.4-µA power consumption. Package options • Sensor Gain of –13.6 mV/°C including through-hole TO-92 package allows the • Packages: LMT87 to be mounted on-board, off-board, to a heat sink, or on multiple unique locations in the same – Small SC70 (SOT 5-lead) Surface Mount application. A class-AB output structure gives the – Leaded TO-92 LMT87 and LMT87-Q1 strong output source and sink • Output is Short-Circuit Protected current capability that can directly drive up to 1.1-nF capacitive loads. This means it is well suited to drive • Push-Pull Output with 50-µA Source Current an analog-to-digital converter sample-and-hold input Capability with its transient load requirements. It has accuracy • Footprint Compatible with the Industry-Standard specified in the operating range of −50°C to 150°C. LM20/19 and LM35 Temperature Sensors The accuracy, 3-lead package options, and other • Cost-Effective Alternative to Thermistors features also make the LMT87 and LMT87-Q1 an alternative to thermistors. 2 Applications For devices with different average sensor gains and • Automotive comparable accuracy, the LMT84/LM84-Q1, LMT85/LMT85-Q1, and LMT86/LMT86-Q1 (For more • Industrial details, see .) • White Goods – Appliances • Battery Management Device Information(1) • Disk Drives PART NUMBER PACKAGE BODY SIZE (NOM) • Games SOT (5) 2.00 mm x 1.25 mm LMT87 TO-92 (3) 4.3 mm x 3.5 mm • Wireless Transceivers LMT87-Q1 SOT (5) 2.00 mm x 1.25 mm • Cell phones (1) For all available packages, see the orderable addendum addendum at the end of the data sheet. 4 Full-Range Celsius Temperature Sensor ( −50°C to 150°C) Output Voltage vs Temperature 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
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