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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LMT70AYFQR is a high-precision, low-power CMOS analog temperature sensor designed for a wide range of temperature sensing applications. It operates across a broad temperature range from -55°C to 150°C, making it suitable for demanding environments.
This sensor boasts high accuracy, with a typical accuracy of ±0.05°C from 20°C to 42°C and a maximum accuracy of ±0.36°C across its full operating range. It features a very linear analog output with a slope of -5.19 mV/°C and includes an output enable pin for power management and multi-device sharing.
The LMT70AYFQR is housed in an ultra-small 4-bump WLCSP (DSBGA) package, measuring just 0.88 mm by 0.88 mm, ideal for space-constrained designs. Its wide power supply range of 2.0V to 5.5V and low supply current of 9.2 µA typical make it an excellent choice for battery-powered devices and IoT sensor nodes.
This sensor is a cost-effective replacement for RTD and precision NTC/PTC thermistors, offering superior performance and integration capabilities for applications requiring precise temperature monitoring.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LMT70AYFQR operates from -55°C to 150°C.
The accuracy is ±0.13°C (maximum) from 20°C to 42°C.
The LMT70AYFQR operates with a supply voltage range of 2.0V to 5.5V.
The LMT70AYFQR is available in a 4-DSBGA package.
The typical supply current for the LMT70AYFQR is 9.2µA.