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TMP117 Series

0.1°C digital temperature sensor, 48-bit EEPROM, PT100/PT1000 RTD replacement

Manufacturer: Texas Instruments

Catalog(6 parts)

PartMounting TypeResolution▲▼Sensing Temperature - Local▲▼Sensing Temperature - Local▲▼Package / CaseSupplier Device Package▲▼Supplier Device Package▲▼Supplier Device PackageOutput TypeFeaturesOperating Temperature▲▼Operating Temperature▲▼Sensor TypeTest Condition▲▼Test Condition▲▼Test Condition▲▼Test Condition▲▼Voltage - Supply▲▼Voltage - Supply▲▼Accuracy - Highest (Lowest)Accuracy - Highest (Lowest)Accuracy - Highest (Lowest)▲▼Accuracy - Highest (Lowest)▲▼
Texas Instruments
TMP117MAIYBGR
Temperature Sensor Digital, Local 0°C ~ 85°C 16 b 6-DSBGA (1.49x0.95)
Surface Mount
16 b
85 °C
0 °C
6-UFBGA, DSBGA
1.4900000095367432 ul
0.949999988079071 ul
6-DSBGA
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
0 °C
85 °C
Digital, Local
30 °C
45 °C
0 °C
85 °C
1.7999999523162842 V
5.5 V
±0.1°C
±0.2°C
Texas Instruments
TMP117NAIDRVT
Temperature Sensor Digital, Local -55°C ~ 150°C 16 b 6-WSON (2x2)
Surface Mount
16 b
150 °C
-55 °C
6-WSON (2x2)
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
-55 °C
150 °C
Digital, Local
-40 °C
100 °C
-55 °C
150 °C
1.7999999523162842 V
5.5 V
-3 °C, -2 °C
2 °C, 3 °C
Texas Instruments
TMP117MAIDRVR
Temperature Sensor Digital, Local 0°C ~ 85°C 16 b 6-WSON (2x2)
Surface Mount
16 b
85 °C
0 °C
6-WSON (2x2)
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
0 °C
85 °C
Digital, Local
30 °C
45 °C
0 °C
85 °C
1.7999999523162842 V
5.5 V
±0.1°C
±0.2°C
Texas Instruments
TMP117AIDRVT
Temperature Sensor Digital, Local -55°C ~ 150°C 16 b 6-WSON (2x2)
Surface Mount
16 b
150 °C
-55 °C
6-WSON (2x2)
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
-55 °C
150 °C
Digital, Local
-20 °C
50 °C
-55 °C
150 °C
1.7999999523162842 V
5.5 V
-3 °C, -1 °C
1 °C, 3 °C
Texas Instruments
TMP117MAIDRVT
Temperature Sensor Digital, Local 0°C ~ 85°C 16 b 6-WSON (2x2)
Surface Mount
16 b
85 °C
0 °C
6-WSON (2x2)
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
0 °C
85 °C
Digital, Local
30 °C
45 °C
0 °C
85 °C
1.7999999523162842 V
5.5 V
±0.1°C
±0.2°C
Texas Instruments
TMP117AIDRVR
Temperature Sensor Digital, Local -55°C ~ 150°C 16 b 6-WSON (2x2)
Surface Mount
16 b
150 °C
-55 °C
6-WSON (2x2)
I2C/SMBus
One-Shot, Programmable Limit, Shutdown Mode, Standby Mode
-55 °C
150 °C
Digital, Local
-20 °C
50 °C
-55 °C
150 °C
1.7999999523162842 V
5.5 V
-3 °C, -1 °C
1 °C, 3 °C

Key Features

• TMP117 high-accuracy temperature sensor±0.1 °C (maximum) from –20 °C to 50 °C±0.15 °C (maximum) from –40 °C to 70 °C±0.2 °C (maximum) from –40 °C to 100 °C±0.25 °C (maximum) from –55 °C to 125 °C±0.3 °C (maximum) from –55 °C to 150 °COperating temperature range: –55 °C to 150 °CLow power consumption:3.5-µA, 1-Hz conversion cycle150-nA shutdown currentSupply range:1.7 V to 5.5 V from –55 °C to 70 °C1.8 V to 5.5 V from –55 °C to 150 °C16-bit resolution: 0.0078°C (1 LSB)Programmable temperature alert limitsSelectable averagingDigital offset for system correctionGeneral-purpose EEPROM: 48 bitsNIST traceabilitySMBus™, I2C interface compatibilityMedical grade: meets ASTM E1112 and ISO 80601-2-56RTDs replacement: PT100, PT500, PT1000TMP117 high-accuracy temperature sensor±0.1 °C (maximum) from –20 °C to 50 °C±0.15 °C (maximum) from –40 °C to 70 °C±0.2 °C (maximum) from –40 °C to 100 °C±0.25 °C (maximum) from –55 °C to 125 °C±0.3 °C (maximum) from –55 °C to 150 °COperating temperature range: –55 °C to 150 °CLow power consumption:3.5-µA, 1-Hz conversion cycle150-nA shutdown currentSupply range:1.7 V to 5.5 V from –55 °C to 70 °C1.8 V to 5.5 V from –55 °C to 150 °C16-bit resolution: 0.0078°C (1 LSB)Programmable temperature alert limitsSelectable averagingDigital offset for system correctionGeneral-purpose EEPROM: 48 bitsNIST traceabilitySMBus™, I2C interface compatibilityMedical grade: meets ASTM E1112 and ISO 80601-2-56RTDs replacement: PT100, PT500, PT1000

Description

AI
The TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use. The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 µA. For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration. The TMP117 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards. The TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use. The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 µA. For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration. The TMP117 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards.