LM95071-Q1 Texas instruments

LM95071-Q1

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LM95071-Q1

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Описание

The LM95071-Q1 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT-23. The host can query the LM95071-Q1 at any time to read temperature. Its low operating current is useful in systems where low power consumption is critical.The LM95071-Q1 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 2.4-V to 5.5-V supply voltage range, fast conversion rate, low supply current, and simple SPI interface of the LM95071-Q1 make it ideal for a wide range of applications.

AEC-Q100 Qualified for Automotive Applications
- Device Temperature Grade 0: –40°C to +150°C, T_A
Small SOT-23 Package Saves Space
Shutdown Mode Conserves Power Between Temperature Readings
Operates Over a Full −40°C to +150°C Range
SPI and MICROWIRE Bus Interface
Key Specifications
- Supply Voltage: 2.4 V to 5.5 V
- Supply Current
  - Operating: 280 µA (Typical)
  - Shutdown: 6 µA (Typical)
- Temperature Accuracy
  - 0°C to 70°C ±1°C (Maximum)
  - −40°C to 150°C ±2°C (Maximum)
- Temperature Resolution 0.03125°C

Local sensor accuracy (max)	1
Type	Local
Operating temperature range (°C)	-40 to 150
Supply voltage (min) (V)	2.4
Interface type	SPI
Supply voltage (max) (V)	5.5
Supply current (max) (µA)	520
Temp resolution (max) (Bits)	14
Remote channels (#)	0
Rating	Automotive