TMP126EDBVRQ1
ActiveAUTOMOTIVE ±0.3°C SPI TEMPERATURE SENSOR WITH 175°C OPERATION, CRC AND SLEW-RATE ALERT
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TMP126EDBVRQ1
ActiveAUTOMOTIVE ±0.3°C SPI TEMPERATURE SENSOR WITH 175°C OPERATION, CRC AND SLEW-RATE ALERT
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP126EDBVRQ1 |
|---|---|
| Accuracy - Highest (Lowest) | 0.75 °C, 0.25 °C |
| Features | One-Shot, Programmable Limit, Standby Mode, Shutdown Mode |
| Mounting Type | Surface Mount |
| Output Type | SPI, 3-Wire Serial |
| Package / Case | SOT-23-6 |
| Resolution | 14 b |
| Sensing Temperature - Local [Max] | 150 °C |
| Sensing Temperature - Local [Min] | -55 ¯C |
| Sensor Type | Digital |
| Supplier Device Package | SOT-23-6 |
| Test Condition [Max] | 30 °C |
| Test Condition [Max] | 175 °C |
| Test Condition [Min] | 20 °C |
| Test Condition [Min] | 150 °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 | $ 1.96 | |
| 10 | $ 1.79 | |||
| 25 | $ 1.74 | |||
| 50 | $ 1.73 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.52 | |||
| 1000 | $ 1.45 | |||
| Digi-Reel® | 1 | $ 1.96 | ||
| 10 | $ 1.79 | |||
| 25 | $ 1.74 | |||
| 50 | $ 1.73 | |||
| 100 | $ 1.55 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.52 | |||
| 1000 | $ 1.45 | |||
| Tape & Reel (TR) | 3000 | $ 1.38 | ||
| 6000 | $ 1.35 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.13 | |
| 100 | $ 1.64 | |||
| 250 | $ 1.21 | |||
| 1000 | $ 0.86 | |||
Description
General part information
TMP126-Q1 Series
The TMP126-Q1 is a 0.25°C accuracy digital temperature that supports an ambient temperature range of –55°C to 175°C. The TMP126-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. With a fast conversion rate, low supply current, and a simple 3-wire SPI compatible interface, the TMP126-Q1 is designed for a wide range of applications.
The TMP126-Q1 includes additional advanced features for increased reliability in harsh environments such as optional CRC checksum for data integrity, programmable alert limits, a temperature slew rate warning, and an enhanced operational temperature range. The device utilizes a NIST traceable factory calibration for guaranteed accuracy and comes in a small SOT package for close placement to heat sources along with fast response times.
The TMP126-Q1 is a 0.25°C accuracy digital temperature that supports an ambient temperature range of –55°C to 175°C. The TMP126-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. With a fast conversion rate, low supply current, and a simple 3-wire SPI compatible interface, the TMP126-Q1 is designed for a wide range of applications.
Documents
Technical documentation and resources