TMP36GRT-REEL7 Analog Devices Integrated Circuit (SOT23 (5-Pin)) In Stock
TMP36GRT-REEL7 is a low-voltage precision analog voltage output temperature sensor from Analog Devices, operating from 2.7 V to 5.5 V with a calibrated output of 750 mV at 25°C and a 10 mV/°C sensitivity. It measures temperatures from -40°C to +125°C with a maximum accuracy of 3°C, housed in a compact 5-pin SOT-23 package on a 7-inch reel. Available in stock worldwide for consumer, industrial, and automotive thermal monitoring applications.
- Manufacturer
- Analog Devices
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TMP36GRT-REEL7 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Calibrated 10 mV/°C linear output voltage eliminates lookup tables and simplifies direct ADC interface in microcontroller designs
- Wide supply range of 2.7 V to 5.5 V enables direct use with 3.3 V and 5 V systems without additional regulation
- Compact 5-pin SOT-23 package on 7-inch tape-and-reel supports high-volume automated PCB assembly with minimal board footprint
Applications
TMP36GRT-REEL7 is widely used in consumer electronics for thermal protection of battery packs, chargers, and power modules where a simple analog voltage proportional to temperature feeds directly into a microcontroller ADC input. It is also deployed in industrial HVAC controls, building automation sensors, and environmental monitoring nodes where a 3°C maximum accuracy and -40°C to +125°C range meets the application requirements without calibration overhead. Medical and laboratory equipment use this sensor for non-critical temperature monitoring in patient-adjacent environments where low supply voltage and small form factor are design constraints.
Specifications
| Source Url Status Check Date | 2013-05-01 14:56:55.035 |
| Pbfree Code | No |
| Manufacturer Package Code | RJ-5 |
| YTEOL | 0 |
| Accuracy-Max (Cel) | 3Cel |
| Body Breadth | 1.6mm |
| Body Height | 1.2mm |
| Body Length or Diameter | 2.9mm |
| Housing | PLASTIC |
| JESD-609 Code | e0 |
| Linearity (Cel) | 0.5Cel |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.05mA |
| Output Voltage-Max | 2V |
| Output Voltage-Min | 0.1V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | TIN LEAD |
| Termination Type | SOLDER |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMP36GRT-REEL7:
Analog Voltage Output Sensor, 0.1V Min, 2V Max, 3Cel, Bipolar, Rectangular, 5 Pin, Surface Mount
Frequently Asked Questions
What is the output voltage of TMP36GRT-REEL7 at 25°C and how is temperature calculated from its output?
The TMP36GRT-REEL7 produces an output voltage of 750 mV at 25°C with a linear sensitivity of 10 mV per degree Celsius, so temperature in Celsius equals (output voltage in mV minus 500) divided by 10. For example, an output of 1000 mV corresponds to 50°C and an output of 250 mV corresponds to -25°C. This direct linear relationship allows a microcontroller ADC to compute temperature with simple arithmetic without lookup tables or complex curve fitting.
Over what temperature range does TMP36GRT-REEL7 operate and what maximum accuracy does it guarantee?
The TMP36GRT-REEL7 measures temperatures across the full industrial range of -40°C to +125°C, covering most consumer and industrial use cases with a single part. The maximum total error across the operating range is 3°C, which is sufficient for thermal protection, HVAC control, and environmental monitoring applications that do not require laboratory-grade precision. This calibrated accuracy is maintained across the 2.7 V to 5.5 V supply range without requiring user calibration or trim resistors.
What supply voltage does TMP36GRT-REEL7 require and how does that enable use in battery-powered IoT devices?
TMP36GRT-REEL7 operates from 2.7 V to 5.5 V, making it directly compatible with single-cell lithium-ion batteries that discharge from approximately 4.2 V down to 3.0 V over their discharge cycle. The quiescent current consumption is typically 50 µA, which contributes negligible drain to a 2000 mAh battery even in always-on monitoring applications. This low power draw combined with the 2.7 V minimum supply allows the sensor to remain active until the battery is nearly depleted, maximizing device uptime in wireless temperature loggers and environmental monitors.
How does the reel packaging of TMP36GRT-REEL7 benefit high-volume PCB assembly compared to tube packaging?
The REEL7 suffix indicates the sensor ships on a 7-inch tape-and-reel format containing 3000 units per reel, which feeds directly into standard pick-and-place machines for automated surface-mount assembly. Tube-packaged SOT-23 devices hold only 100 to 250 units and require manual reloading of the feeder, significantly increasing assembly line downtime for production runs exceeding a few hundred boards. For contract manufacturing orders above 1000 units, the reel format reduces per-unit handling cost and minimizes placement errors from manual loading.
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