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TO-92 PKG
Sensors, Transducers

LMT85LP

Active
Texas Instruments

1.8V-CAPABLE, 10 UA ANALOG OUTPUT TEMPERATURE SENSOR IN SC70 AND TO-92

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsLMT85 1.8-V, SC70/TO-92/TO-92S, Analog Temperature Sensors datasheet (Rev. E)Using the LMT84-7 Evaluation Board+2
TO-92 PKG
Sensors, Transducers

LMT85LP

Active
Texas Instruments

1.8V-CAPABLE, 10 UA ANALOG OUTPUT TEMPERATURE SENSOR IN SC70 AND TO-92

Deep-Dive with AI

DocumentsLMT85 1.8-V, SC70/TO-92/TO-92S, Analog Temperature Sensors datasheet (Rev. E)Using the LMT84-7 Evaluation Board+2

Technical Specifications

Parameters and characteristics for this part

SpecificationLMT85LP
Accuracy - Highest (Lowest)2.7 °C
GradeAutomotive
Mounting TypeThrough Hole
Operating Temperature [Max]150 °C
Operating Temperature [Min]-50 °C
Output TypeAnalog Voltage
Package / CaseTO-226-3, TO-92-3
QualificationAEC-Q100
Resolution8.2 mV/°C
Sensing Temperature - Local [Max]150 °C
Sensing Temperature - Local [Min]-50 °C
Sensor TypeLocal, Analog
Supplier Device PackageTO-92-3
Test Condition [Max]150 °C
Test Condition [Min]20 °C
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.8 V

LMT85-Q1 Series

Automotive Grade, 1.8V-Capable, 10 uA Analog Output Temperature Sensor

PartVoltage - Supply [Min]Voltage - Supply [Max]Mounting TypeTest Condition [Max]Test Condition [Min]Sensing Temperature - Local [Max]Sensing Temperature - Local [Min]Operating Temperature [Max]Operating Temperature [Min]Output TypeSupplier Device PackageAccuracy - Highest (Lowest)ResolutionPackage / CaseSensor TypeGradeQualification
Texas Instruments-LM4041CIM7X-ADJ Voltage References V-Ref Adjustable 1.24V to 10V 12mA 5-Pin SC-70 T/R
Texas Instruments
LMT85DCKR
1.8 V
5.5 V
Surface Mount
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
SC-70-5
2.7 °C
8.2 mV/°C
5-TSSOP
SC-70-5
SOT-353
Analog
Local
TO-92 (LP)
Texas Instruments
LMT85LPM
1.8 V
5.5 V
Through Hole
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
2.7 °C
8.2 mV/°C
Analog
Local
Automotive
AEC-Q100
SOT-SC70 (DCK)
Texas Instruments
LMT85QDCKRQ1
1.8 V
5.5 V
Surface Mount
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
SC-70
2.7 °C
8.2 mV/°C
6-TSSOP
SC-88
SOT-363
Analog
Local
Automotive
AEC-Q100
TO-92-3
Texas Instruments
LMT85LPG
1.8 V
5.5 V
Through Hole
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
TO-92-3
2.7 °C
8.2 mV/°C
TO-226-3
TO-92-3 Short Body
Analog
Local
TO-92 PKG
Texas Instruments
LMT85LP
1.8 V
5.5 V
Through Hole
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
TO-92-3
2.7 °C
8.2 mV/°C
TO-226-3
TO-92-3
Analog
Local
Automotive
AEC-Q100
SC70-5
Texas Instruments
LMT85DCKT
1.8 V
5.5 V
Surface Mount
150 °C
20 °C
150 °C
-50 °C
150 °C
-50 °C
Analog Voltage
SC-70-5
2.7 °C
8.2 mV/°C
5-TSSOP
SC-70-5
SOT-353
Analog
Local

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 1$ 1.56
10$ 1.17
25$ 0.94
100$ 0.86
500$ 0.72
1800$ 0.64
5400$ 0.58
NewarkEach (Supplied on Cut Tape) 1$ 2.26
10$ 2.19
25$ 2.11
50$ 2.05
100$ 2.00
250$ 1.96
500$ 1.93
1000$ 1.91
Texas InstrumentsLARGE T&R 1$ 0.53
100$ 0.36
250$ 0.28
1000$ 0.19

Description

General part information

LMT85-Q1 Series

The LMT85-Q1 is a precision CMOS temperature sensor with ±0.4°C typical accuracy (±2.7°C maximum) and a linear analog output voltage that is inversely proportional to temperature. The 1.8-V supply voltage operation, 5.4-µA quiescent current, and 0.7-ms power-on time enable effective power-cycling architectures to minimize power consumption for battery-powered applications such as drones and sensor nodes. The LMT85-Q1 device is AEC-Q100 Grade 0 qualified and maintains ±2.7°C maximum accuracy over the full operating temperature range without calibration; this makes the LMT85-Q1 suitable for automotive applications such as infotainment, cluster, and powertrain systems. The accuracy over the wide operating range and other features make the LMT85-Q1 an excellent alternative to thermistors.

For devices with different average sensor gains and comparable accuracy, refer toComparable Alternative Devicesfor alternative devices in the LMT8x family.

The LMT85-Q1 is a precision CMOS temperature sensor with ±0.4°C typical accuracy (±2.7°C maximum) and a linear analog output voltage that is inversely proportional to temperature. The 1.8-V supply voltage operation, 5.4-µA quiescent current, and 0.7-ms power-on time enable effective power-cycling architectures to minimize power consumption for battery-powered applications such as drones and sensor nodes. The LMT85-Q1 device is AEC-Q100 Grade 0 qualified and maintains ±2.7°C maximum accuracy over the full operating temperature range without calibration; this makes the LMT85-Q1 suitable for automotive applications such as infotainment, cluster, and powertrain systems. The accuracy over the wide operating range and other features make the LMT85-Q1 an excellent alternative to thermistors.