Information

80 | Signal Chain Guide 2013 Texas Instruments
Monitoring and Control
Temperature Sensors
Temperature Switches
Device Description
Trip Point
Accuracy
(˚C) (typ)
Hysteresis
(˚C)
Specified Temp
Range
(˚C)
Supply
Voltage
(V)
I
Q
(µA)
(max)
HiRel
Avail. Package Price*
LM26 ±3°C Accurate, Factory Preset Thermostat ±3 2 or 11 –55 to 125 2.7 to 5.5 40 N SOT-5 0.43
LM26LV 1.6 V, LLP-6 Factory Preset Temperature Switch and
Temperature Sensor
±2.2 5 –40 to 150
0 to 150
1.6 to 5.5 8 N WSON-6 0.43
LM26NV ±3°C Accurate, Factory Preset Thermostat (LM26 without
V temp) from the PowerWise
TM
Family
±3 2 or 11 –55 to 125 2.7 to 5.5 40 N SOT-5 0.44
LM27 ±3°C Accurate, 120°C-150°C Factory Preset
Thermostat
±3 2 or 10 120 to 150 2.7 to 5.5 40 N WSON-8 0.60
LM56 Dual Output Low Power Thermostat ±2 4 –40 to 125 2.7 to 10 230 N SOIC-8
VSSOP
0.66
LM57 Resistor-Programmable Temperature Switch and Analog
Temperature Sensor
±1.5 5 or 10 –50 to 150 2.4 to 5.5 24 N WSON-8 0.65
SM72480 SolarMagic 1.6 V, LLP-6 Factory Preset Temperature
Switch and Temperature Sensor
±2.2 5 –50 to 150 1.6 to 5.5 8 N WSON-6 0.44
TMP300 Comparator-Output Temperature Switch with
Additional Analog Output
±2 5 or 10 –40 to +125 1.8 to 18
110 N SC70-6,
SOT23-6
0.75
TMP302 Low-Power, High-Accuracy Temperature Switch ± 0.2 5 or 10 –40 to +125 1.4 to 3.6 15 N SOT-563 0.20
TMP303 Low-Power, High-Accuracy Temperature Switch with
Push-Pull Output
±0.2 1, 2, 5 or 10 –40 to +125 1.4 to 3.6 15 N SOT-563 0.40
TMP708 Resistor Programmable Temperature Switch ± 0.5 10 or 30 –40 to +125 2.7 to 5.5 55 N SOT23-5 0.30
TMP709 Resistor Programmable Temperature Switch ± 0.5 2 or 10 –40 to +125 2.7 to 5.5 55 N SOT23-5 0.30
Analog Temperature Sensors
Device Description
Accuracy
Over Temp
Range
(˚C) (max)
Specified
Temp Range
(˚C)
Temp
Resolution
(Bits)
Supply
Voltage
(V)
I
Q
(µA)
(typ)
HiRel
Avail. Package Price*
LM60 2.7 V, SOT23 or TO-92 Temperature Sensor 2 –40 to 125
–25 to 125
–25 to 85
— 2.7 to 10 82 N SOT
-3, TO-3 TBD
LM61 2.7 V, SOT23 or TO-92 Temperature Sensor 2 –30 to 100 — 2.7 to 10 82 N SOT-3, TO-3 0.25
LM62 2.7 V, SOT23 or TO-92 Temperature Sensor 2 –40 to 125
–55 to 130
–30 to 130
— 2.7 to 10 82 N SOT
-3, TO-3 0.28
LMT84 1.5 V, SC70, Analog Temperature Sensor with
Push-Pull Output
2.7 –50 to +150 — 1.5 to 5.5 5.4 N SC70-5 0.20
LMT85 SC70, Analog Temperature Sensor with
Push-Pull Output
2.7 –50 to +150 — 1.8 to 5.5 5.4 N SC70-5 0.20
LMT86 SC70,
Analog Temperature Sensor with
Push-Pull Output
2.7 –50 to +150 — 2.2 to 5.5 5.4 N SC70-5 0.20
LMT87 SC70,
Analog Temperature Sensor with
Push-Pull Output
2.7 –50 to +150 — 2.7 to 5.5 5.4 N SC70-5 0.20
LMT88 Industr
y Standard Analog Output 4 –50 to +150 — 2.4 to 5.5 4.5 N SC70-5 0.18
LMT89 Industry Standard Analog Output 1.5 –50 to +150 — 2.4 to 5.5 4.5 N SC70-5 0.19
LMT90 Wide Supply Range Analog Temp Sensor 3 –40 to +125 — 4.5 to 10 130 N SOT-323 0.20
LM94021 Multi-Gain Analog Temperature Sensor 1.5 –50 to 150 — 1.5 to 5.5 9 N SOT-5 0.35
LM94022 1.5 V, SC70, Multi-Gain Analog Temperature
Sensor with Class-AB Output
1.5 –50 to 150 — 1.5 to 5.5 5.4 N SOT-5 0.37
LM94023 1.5 V, micro SMD, Dual-Gain Analog
Temperature Sensor with Class AB Output
1.5 –50 to 150 — 1.5 to 5.5 5.4 N DSBGA-4 0.37
SM72480 SolarMagic
TM
1.6 V, LLP-6 Factory Preset
Temperature Switch and Temperature Sensor
— –50 to 150 — 1.6 to 5.5 8 N WSON-6 0.44
SM73710 2.7 V, SOT23 Temperature Sensor — −40 to 125 — 2.7 to 10 110 N SOT-3 TBD
TMP20 ±2.5°C Low-Power, Analog Out Temperature
Sensor
2.5 –55 to +130 — 2.7 to 5.5 2.6 N SOT563-6, SC70 0.30
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Preview products are listed in bold blue.
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