TI LM71CIMFX/NOPB

The LM71 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in a 5-pin SOT-23 or 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 features 13-bit plus sign temperature resolution (0.03125°C per LSB) and operates 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 an ideal choice for a wide variety of applications. The LM71Q is available only in a 5-lead SOT-23 package.

• LM71Q AEC-Q100 Grade 0 compliant, manufactured using automotive-grade process
• 5-pin SOT-23 or 6-pin no-pullback WSON package
• Full operating temperature range: -40℃ to +150℃
• SPI and MICROWIRE bus interface
• Supply voltage: 2.65V to 5.5V
• Supply current: 300μA (typical) – 550μA (maximum)
• Temperature accuracy -10℃ to +65℃: ±1.5℃ (maximum); -40℃ to 150℃: +3/-2℃ (maximum)
• Temperature resolution: 31.25m℃

• System thermal management
• Personal computers
• Portable electronic devices
• Disk drives
• Office electronic equipment
• Electronic test equipment
• Vending machines
• Automotive