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Texas Instruments TMP9A00-EP Analog Out Temperature Sensors

Texas Instruments TMP9A00-EP Low-Power, Analog Out Temperature Sensors operate from –55°C to 150°C on a supply voltage of 1.8V to 5.5V with a supply current of 4µA. The TMP9A00-EP offers an operation as low as 1.8V is possible for temperatures between 15°C and 150°C. The linear transfer function has a slope of –11.77mV/°C (typical) and an output voltage of 1.8639V (typical) at 0°C. The TMP9A00-EP has a ±2.5°C accuracy from –55°C to 130°C and ±3.5°C from 130°C to 150°C.

The TI TMP9A00-EP Temperature Sensors offer a 4µA (maximum) supply current that limits the device’s self-heating to less than 0.01°C. When V+ is less than 0.5V, the device is in shutdown mode and consumes less than 20nA (typical).

The TMP9A00-EP Temperature Sensors are available in a tiny 5-pin SC70 package that reduces the overall required board space.

Features

  • ±2.5°C Accuracy from –55°C to +130°C
  • ±3.5°C Accuracy from –55°C to +150°C
  • Supply voltage range of 1.8V to 5.5V
  • Low power of 4µA (maximum)
  • SC70 Microsize package
  • Supports defense, aerospace, and medical applications
    • Controlled baseline
    • One assembly/test site
    • One fabrication site
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability

Applications

  • Defense radio
  • Radar
  • Avionics
  • Sensors and imaging

Block Diagram

Block Diagram - Texas Instruments TMP9A00-EP Analog Out Temperature Sensors

Texas Instruments TMP9A00-EP Analog Out Temperature Sensors