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Technical Specifications
Parameters and characteristics for this part
| Specification | LM71CIMF |
|---|---|
| Accuracy - Highest (Lowest) | 1.5 °C |
| Features | Shutdown Mode |
| Mounting Type | Surface Mount |
| Output Type | SPI |
| Package / Case | SC-74A, SOT-753 |
| Resolution | 13 b |
| Sensing Temperature - Local [Max] | 150 °C |
| Sensing Temperature - Local [Min] | -40 °C |
| Sensor Type | Digital, Local |
| Supplier Device Package | SOT-23-5 |
| Test Condition | -10°C ~ 65°C, -40°C ~ 150°C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.65 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 229 | $ 1.61 | |
| Cut Tape (CT) | 1 | $ 3.38 | ||
| Digi-Reel® | 1 | $ 3.38 | ||
| Tape & Reel (TR) | 1000 | $ 1.63 | ||
Description
General part information
LM71-Q1 Series
The LM71 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT-23 or the 6-pin WSON (no pull back) package. The host can query the LM71 at any time to read temperature. Its low operating current is useful in systems where low power consumption is critical.
The LM71 has 13-bit plus sign temperature resolution (0.03125°C per LSB) while operating over a temperature range of −40°C to +150°C.
The LM71’s 2.65V to 5.5V supply voltage range, fast conversion rate, low supply current, and simple SPI interface make it ideal for a wide range of applications. The LM71Q is available in the 5-lead SOT-23 package only.
Documents
Technical documentation and resources
No documents available
