TMP275AID
Obsolete±0.5°C TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE IN INDUSTRY STD LM75 FORM FACTOR & PINOUT
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TMP275AID
Obsolete±0.5°C TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE IN INDUSTRY STD LM75 FORM FACTOR & PINOUT
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP275AID |
|---|---|
| Features | Standby Mode, Programmable Resolution, One-Shot, Shutdown Mode |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 127 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | SMBus |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Resolution | 11 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -40 °C |
| Sensor Type | Digital, Local |
| Supplier Device Package | 8-SOIC |
| Test Condition | -20°C ~ 100°C (25°C ~ 100°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 | Tube | 1 | $ 4.23 | |
| 5 | $ 3.56 | |||
| 10 | $ 3.31 | |||
| 25 | $ 3.00 | |||
| 75 | $ 2.67 | |||
| 150 | $ 2.49 | |||
| 525 | $ 2.18 | |||
| Texas Instruments | TUBE | 1 | $ 2.79 | |
| 100 | $ 2.45 | |||
| 250 | $ 1.72 | |||
| 1000 | $ 1.38 | |||
Description
General part information
TMP275-Q1 Series
The TMP275-Q1 is a ±0.75°C, accurate integrated digital temperature sensor with a 12-bit, analog-to-digital converter (ADC) that can operate on a supply voltage as low as 2.7 V and is pin- and register-compatible with the Texas Instruments’LM75,TMP75,TMP75B, andTMP175devices. The TMP275-Q1 device is available in 8-pin SOIC and VSSOP packages and requires no external components to sense temperature. The device is capable of reading temperatures with a maximum resolution of 0.0625°C (12 bits) and as low as 0.5°C (9 bits), thus allowing the user to maximize efficiency by programming for higher resolution or faster conversion time. The device is specified over the temperature range of –40°C to +125°C.
The TMP275-Q1 device features SMBus and two-wire interface compatibility and allows up to eight devices on the same bus with the SMBus overtemperature alert function. The factory-calibrated temperature accuracy and the noise-immune digital interface make the TMP275-Q1 the preferred solution for temperature compensation of other sensors and electronic components, without the need for additional system-level calibration or elaborate board layout for distributed temperature sensing.
The TMP275-Q1 is a ±0.75°C, accurate integrated digital temperature sensor with a 12-bit, analog-to-digital converter (ADC) that can operate on a supply voltage as low as 2.7 V and is pin- and register-compatible with the Texas Instruments’LM75,TMP75,TMP75B, andTMP175devices. The TMP275-Q1 device is available in 8-pin SOIC and VSSOP packages and requires no external components to sense temperature. The device is capable of reading temperatures with a maximum resolution of 0.0625°C (12 bits) and as low as 0.5°C (9 bits), thus allowing the user to maximize efficiency by programming for higher resolution or faster conversion time. The device is specified over the temperature range of –40°C to +125°C.
Documents
Technical documentation and resources
