TMP101NA/3K
Active±2°C DIGITAL TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE AND ALERT IN SOT-23
Deep-Dive with AI
Search across all available documentation for this part.
TMP101NA/3K
Active±2°C DIGITAL TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE AND ALERT IN SOT-23
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP101NA/3K |
|---|---|
| Accuracy - Highest (Lowest) | 2 °C |
| Accuracy - Highest (Lowest) | 3 °C |
| Features | Standby Mode, Programmable Resolution, Shutdown Mode, Output Switch, One-Shot |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | I2C/SMBus |
| Package / Case | SOT-23-6 |
| Resolution | 11 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -55 ¯C |
| Sensor Type | Digital, Local |
| Supplier Device Package | SOT-23-6 |
| Test Condition | -25°C ~ 85°C (-55°C ~ 125°C) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 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 | $ 2.65 | |
| 10 | $ 1.71 | |||
| 25 | $ 1.47 | |||
| 100 | $ 1.19 | |||
| 250 | $ 1.05 | |||
| 500 | $ 0.97 | |||
| 1000 | $ 0.90 | |||
| Digi-Reel® | 1 | $ 2.65 | ||
| 10 | $ 1.71 | |||
| 25 | $ 1.47 | |||
| 100 | $ 1.19 | |||
| 250 | $ 1.05 | |||
| 500 | $ 0.97 | |||
| 1000 | $ 0.90 | |||
| Tape & Reel (TR) | 3000 | $ 0.82 | ||
| 6000 | $ 0.77 | |||
| 9000 | $ 0.75 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.25 | |
| 100 | $ 1.04 | |||
| 250 | $ 0.74 | |||
| 1000 | $ 0.56 | |||
Description
General part information
TMP101-Q1 Series
The TMP100-Q1 and TMP101-Q1 devices are digital temperature sensors designed for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages.
The TMP100-Q1 and TMP101-Q1 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100-Q1 device allows up to eight devices on one bus. The TMP101-Q1 device offers an SMBus Alert function with up to three devices per bus.
The TMP100-Q1 and TMP101-Q1 devices are designed for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
