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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,314 pcs
|
3314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,053 pcs
|
2053 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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| Sensing Temperature | |
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The LMT87QDCKRQ1 from Texas Instruments is a precision CMOS analog temperature sensor suitable for automotive applications. It features a wide operating temperature range of -50°C to 150°C with a maximum accuracy of ±2.7°C. The sensor operates from a supply voltage of 2.7V to 5.5V and consumes a low quiescent current of 8.1µA.
With an analog output proportional to temperature, the LMT87QDCKRQ1 provides a sensor gain of -13.6 mV/°C. It is available in a compact SC-70 package, making it ideal for space-constrained designs. The device is AEC-Q100 qualified for automotive applications and is functional safety-capable, with documentation available to aid system design.
This sensor is footprint compatible with industry-standard devices like the LM20/19 and LM35, offering a cost-effective alternative to thermistors. Its output is short-circuit protected and features push-pull drive capability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LMT87QDCKRQ1 operates from -50°C to 150°C.
The LMT87QDCKRQ1 has a maximum accuracy of ±2.7°C.
The LMT87QDCKRQ1 operates with a supply voltage range of 2.7V to 5.5V.
The sensor gain for the LMT87QDCKRQ1 is -13.6 mV/°C.
The LMT87QDCKRQ1 is available in an SC-70 package.
Yes, the LMT87QDCKRQ1 is AEC-Q100 qualified for automotive applications.