TMP75AQDRQ1
ActiveAUTOMOTIVE TEMP SENSOR WITH I2C/SMBUS INTERFACE IN INDUSTRY STANDARD LM75 FORM FACTOR & PINOUT
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TMP75AQDRQ1
ActiveAUTOMOTIVE TEMP SENSOR WITH I2C/SMBUS INTERFACE IN INDUSTRY STANDARD LM75 FORM FACTOR & PINOUT
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP75AQDRQ1 |
|---|---|
| Accuracy - Highest (Lowest) | 1 °C, 3 °C |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | I2C/SMBus |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Qualification | AEC-Q100 |
| Resolution | 12 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -40 °C |
| Sensor Type | Digital, Local |
| Supplier Device Package | 8-SOIC |
| Test Condition [Max] | 125 °C |
| Test Condition [Min] | -40 °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 | $ 0.94 | |
| 10 | $ 0.84 | |||
| 25 | $ 0.80 | |||
| 100 | $ 0.65 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.54 | |||
| 1000 | $ 0.43 | |||
| Digi-Reel® | 1 | $ 0.94 | ||
| 10 | $ 0.84 | |||
| 25 | $ 0.80 | |||
| 100 | $ 0.65 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.54 | |||
| 1000 | $ 0.43 | |||
| Tape & Reel (TR) | 2500 | $ 0.40 | ||
| 5000 | $ 0.38 | |||
| 12500 | $ 0.36 | |||
| 25000 | $ 0.35 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.51 | |
| 100 | $ 0.34 | |||
| 250 | $ 0.27 | |||
| 1000 | $ 0.18 | |||
Description
General part information
TMP75C-Q1 Series
The TMP75-Q1 and TMP175-Q1 devices are digital temperature sensors ideal 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, analog-to-digital converter (ADC) offers resolutions down to 0.0625°C. The devices are available in the industry-standard, LM75, 8-pin SOIC and VSSOP footprint.
The TMP175-Q1 and TMP75-Q1 feature SMBus, two-wire, and I2C interface compatibility. The TMP175-Q1 device allows up to 27 devices on one bus. The TMP75-Q1 allows up to eight devices on one bus. The TMP175-Q1 and TMP75-Q1 both feature an SMBus alert function.
The TMP175-Q1 and TMP75-Q1 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP75-Q1 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.
Documents
Technical documentation and resources
