Information

Texas Instruments Signal Chain Guide 2013 | 83
Monitoring and Control
Temperature Sensors
Digital 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*
I
2
C/SMBus Interface (continued)
TMP106 Chipscale Digital Temp Sensor with 2.7 V to
5.0 V Logic
2, 3 –25 to +85, –40 to +125 9 to 12 2.7 to 5.5 50 N 1 mm x 1.5 mm
WCSP-6
0.85
TMP112 Ultra-Low-Power, High-Accuracy Digital Temp
Sensor in SOT563 package
0.5 , 1 0 to 65, –40 to +125 12 1.4 to 3.6 7 N SOT563-6 0.85
TMP175 Digital Temp Sensor with 2-Wire Interface, 27
Addresses
1.5, 2 –25 to +85, –40 to +125 9 to 12 2.7 to 5.5 50 N MSOP-8, SOIC-8 0.85
TMP275 Ultra-High-Accuracy Digital Temp Sensor 0.5, 1 +10 to +85, –40 to +125 9 to 12 2.7 to 5.5 50 N MSOP-8, SOIC-8 1.25
TMP75 Industry-Standard Sensor with 2-Wire
Interface, 8 Addresses
2 –25 to +85 9 to 12 2.7 to 5.5 50 N MSOP-8,
SOIC-8 0.70
Single-Wire
LM95010 Digital Temp Sensor with Single-Wire
SensorPath Bus
2 –20 to 125 10 3 to 3.6 500 N 8-VSSOP 0.50
TMP141 Digital Temp Sensor with Single-Wire
SensorPath Bus
2, 3 –25 to +85, –40 to +125 10 2.7 to 5.5 110 N SOT23-6,
MSOP-8
0.80
TMP104 Chipscale Digital Temp Sensor with SMART
Wire Interface
0.5, 3 –10 to 100, –40 to 125 8 1.4 to 3.6 3 N 0.8mm x 1mm
WCSP-4
0.45
SPI Interface
LM70 SPI/10-Bit plus Sign Digital Temperature
Sensor
2 –55 to 150 11 2.65 to 5.5 260 N VSSOP-8,
WSON-8
0.71
LM71 SPI/MICROWIRE™ 13-Bit Plus Sign
Temperature Sensor
1.5 –40 to 150 14 2.65 to 5.5 300 N SOT
-5,
WSON-6
0.71
LM74 SPI/12-Bit Plus Sign Temperature Sensor 1.25 –55 to 150, –40 to 125 13 2.65 to 5.5 265 Y DSBGA-5
SOIC-8
0.62
LM74A SPI/MICROWIRE™ 12-Bit Plus Sign
Temperature Sensor
1.25 –55 to 150,
–40 to 125 13 2.65 to 5.5 265 Y DSBGA-5
SOIC-8
0.62
LM95071 SPI/MICROWIRE™ 13-Bit Plus Sign
Temperature Sensor
1 –40 to 150 14 2.4 to 5.5 280 N SOT
-5 0.67
LM95172 13-Bit to 16-Bit 200°C Digital Temp Sensor
with 3-Wire Interface High Temp
1, 3 –40 to 200 16 3 to 5.5 400 N CLGA-10 125.00
TMP121 1.5˚C Accurate Digital Temp Sensor with SPI
Interface
1.5, 2 –25 to +85, –40 to +125 12 2.7 to 5.5 35 Y SOT23-6 0.90
TMP122 1.5˚C Accurate Programmable Temp Sensor
with SPI Interface
1.5, 2 –25 to +8, –40 to +125 9 to 12 2.7 to 5.5 50 Y SOT23-6 0.99
TMP123 1.5˚C Accurate Digital Temp Sensor with SPI
Interface
1.5, 2 –25 to +85, –55 to +125 12 2.7 to 5.5 35 N SOT23-6 0.90
TMP124 1.5˚C Accurate Programmable Temp Sensor
with SPI Interface
1.5, 2 –25 to +85, –40 to +125 9 to 12 2.7 to 5.5 50 N SOIC-8 0.70
TMP125 2˚C Accurate Digital Temp Sensor with SPI
Interface
2, 2.5 –25 to +85, –40 to +125 10 2.7 to 5.5 36 N SOT23-6 0.80
(continued)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.