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Low-Power Analog Temperature Sensor in SC70 Package

Low-Power Analog Temperature Sensor in an SC-70 Package

Product Details

Key Features

Applications/Uses

Simplified Block Diagram

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Key Features

  • Low Current Consumption (10µA max)
  • Small SC70 Package
  • Accurate (±0.75°C max at TA = +25°C)
  • Optimized to Drive Large Capacitive Loads

Applications/Uses

  • Battery Packs
  • Cell Phones
  • Digital Still Cameras
  • GPS Equipment

Description

The MAX6605 precision, low-power, analog output temperature sensor is available in a 5-pin SC70 package. The device has a +2.7V to +5.5V supply voltage range and 10µA supply current over the -55°C to +125°C temperature range. For the -40°C to +105°C temperature range, the supply voltage can go as low as +2.4V. Accuracy is ±1°C at TA = +25°C and ±3°C from 0°C to +70°C.

The MAX6605 output voltage is dependent on its die temperature and has a slope of 11.9mV/°C and an offset of 744mV at 0°C. The output typically shows only +0.4°C of nonlinearity over the -20°C to +85°C temperature range.

Simplified Block Diagram

MAX6605: Typical Application Circuit MAX6605: Typical Application Circuit Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .