Datasheet
RoHS Compliance Information
| Size in Kbytes | Date |
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| LM60 2.7V, SOT-23 or TO-92 Temperature Sensor |
639 Kbytes |
18-Aug-05 |
Download |
LM60 2.7V, SOT-23 or TO-92 Temperature Sensor (Japanese)
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335 Kbytes |
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Package Availability, Models, Samples & Pricing
General Description
The LM60 is a precision integrated-circuit temperature sensor that can sense a -40°C to +125°C temperature range while operating from a single +2.7V supply. The LM60's output voltage is linearly proportional to Celsius (Centigrade) temperature (+6.25 mV/°C) and has a DC offset of +424 mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the LM60 ranges from +174 mV to +1205 mV for a -40°C to +125°C temperature range. The LM60 is calibrated to provide accuracies of ±2.0°C at room temperature and ±3°C over the full -25°C to +125°C temperature range.
The LM60's linear output, +424 mV offset, and factory calibration simplify external circuitry required in a single supply environment where reading negative temperatures is required. Because the LM60's quiescent current is less than 110 µA, self-heating is limited to a very low 0.1°C in still air in the SOT-23 package. Shutdown capability for the LM60 is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM60BIM3 | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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LM60BIM3X | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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LM60BIZ | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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LM60CIM3 | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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LM60CIM3X | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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LM60CIZ | LFAST1 | 0 | 19510 | 0 | 0 | 2605000 | 2 | 739175862
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Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
[Information as of 8-Nov-2009]
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