Datasheet for TMP37GRTZ-REEL7:
- Manufacturer Part Number : TMP37GRTZ-REEL7
- Manufacturer : AD
- Description : Low Voltage Temperature Sensor Vo=500 IC
- Series : TMP37
- Reference Price : USD 0.448
- Our Price : We have a better price, contact us by email
- Product Type : Temperature Sensor & Control Devices
- Function : Analog Temperature Sensors
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 5-Lead SOT-23
- Pins : 5
- MFG Package Case : RJ-5
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 3000
- Working Temperature : 5 to 100C
- Other Part Number : TMP37GRTZ-REEL7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Low Voltage Operation (+2.7 V to
+5.5 V) - Calibrated Directly in °C
- 10 mV/°C Scale Factor (20 mV/°C on TMP37)
- ±2 °C Accuracy Over
Temperature (typ) - ±0.5 °C Linearity (typ)
- Stable with Large Capacitive Loads
- Specified -40 °C to +125 °C, Operation to +150 °C
- Less than 50 µA Quiescent Current
- Shutdown Current 0.5 µA max
The TMP35/TMP36/TMP37 are low voltage, precision centigrade temperature sensors. They provide a voltage output that is linearly proportional to the Celsius (centigrade) temperature. The TMP35/ TMP36/TMP37 do not require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range.
The low output impedance of the TMP35/TMP36/TMP37 and its linear output and precise calibration simplify interfacing to temperature control circuitry and ADCs. All three devices are intended for single-supply operation from 2.7 V to 5.5 V maximum. The supply current runs well below 50 μA, providing very low self-heating—less than 0.1°C in still air. In addition, a shutdown function is provided to cut the supply current to less than 0.5 μA.
The TMP35 is functionally compatible with the LM35/LM45 and provides a 250 mV output at 25°C. The TMP35 reads temperatures from 10°C to 125°C. The TMP36 is specified from −40°C to +125°C, provides a 750 mV output at 25°C, and operates to 125°C from a single 2.7 V supply. The TMP36 is functionally compatible with the LM50. Both the TMP35 and TMP36 have an output scale factor of 10 mV/°C.
The TMP37 is intended for applications over the range of 5°C to 100°C and provides an output scale factor of 20 mV/°C. The TMP37 provides a 500 mV output at 25°C. Operation extends to 150°C with reduced accuracy for all devices when operating from a 5 V supply.
The TMP35/TMP36/TMP37 are available in low cost 3-lead TO-92, 8-lead SOIC_N, and 5-lead SOT-23 surface-mount packages.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
