TMP127EDBVRQ1
ActiveAUTOMOTIVE ±0.8°C SPI TEMPERATURE SENSOR WITH 175°C OPERATION
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TMP127EDBVRQ1
ActiveAUTOMOTIVE ±0.8°C SPI TEMPERATURE SENSOR WITH 175°C OPERATION
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP127EDBVRQ1 |
|---|---|
| Accuracy - Highest (Lowest) | 1 °C, 0.8 °C |
| Features | Standby Mode, Shutdown Mode |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 347 °F |
| Operating Temperature [Min] | -55 °C |
| Output Type | SPI |
| Package / Case | SOT-23-6 |
| Resolution | 14 b |
| Sensing Temperature - Local [Max] | 175 °C |
| Sensing Temperature - Local [Min] | -55 ¯C |
| Sensor Type | Digital, Local |
| Supplier Device Package | SOT-23-6 |
| Test Condition [Max] | 150 °C |
| Test Condition [Max] | 175 °C |
| Test Condition [Min] | 150 °C |
| Test Condition [Min] | -55 °C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.94 | |
| 10 | $ 1.45 | |||
| 25 | $ 1.16 | |||
| 100 | $ 1.07 | |||
| 500 | $ 0.90 | |||
| 1000 | $ 0.80 | |||
| Digi-Reel® | 1 | $ 1.94 | ||
| 10 | $ 1.45 | |||
| 25 | $ 1.16 | |||
| 100 | $ 1.07 | |||
| 500 | $ 0.90 | |||
| 1000 | $ 0.80 | |||
| Tape & Reel (TR) | 3000 | $ 0.78 | ||
| 6000 | $ 0.73 | |||
| 9000 | $ 0.69 | |||
| 15000 | $ 0.67 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.19 | |
| 100 | $ 0.91 | |||
| 250 | $ 0.67 | |||
| 1000 | $ 0.48 | |||
Description
General part information
TMP127-Q1 Series
The TMP127-Q1 is a high accuracy 0.8 °C digital temperature sensor that supports an ambient temperature range of -55 °C to 175 °C. The TMP127-Q1 features a 14-bit signed temperature resolution (0.03125 °C per LSB) while operating over a supply range of 1.62 V to 5.5 V. The device has excellent PSR, able to maintain accuracy over the entire supply range. With a fast conversion rate, low supply current, simple SPI compatible interface, and an enhanced operational temperature range it is ideal for a wide range of applications.
The TMP127-Q1 SPI interface features a simplified no register map protocol, with a read-only 3-Wire configuration and an optional read-write 4-Wire configuration. The TMP127-Q1 is a drop-in, software compatible replacement to the LM71 and is available in a small SOT package for close placement to heat sources and quick response times.
The TMP127-Q1 is a high accuracy 0.8 °C digital temperature sensor that supports an ambient temperature range of -55 °C to 175 °C. The TMP127-Q1 features a 14-bit signed temperature resolution (0.03125 °C per LSB) while operating over a supply range of 1.62 V to 5.5 V. The device has excellent PSR, able to maintain accuracy over the entire supply range. With a fast conversion rate, low supply current, simple SPI compatible interface, and an enhanced operational temperature range it is ideal for a wide range of applications.
Documents
Technical documentation and resources