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SI7034-A10 - DIGITAL I2C HUMIDITY AND TEMPERATURE SENSOR

Description

The Si7034 I2C Humidity and Temperature Sensor is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, calibration data, and an I2C interface.

Features

  • Precision Relative Humidity Sensor.
  • Low Power Consumption.
  •  ± 4% RH (max), 0.
  • 80% RH.
  • 50 nA, standby current.
  • High Accuracy Temperature Sensor.
  • Factory-calibrated.
  • ±0.4 °C (max),.
  • 10 to 85 °C.
  • 0 to 100% RH operating range.
  • 40 to +125 °C operating range.
  • Low Voltage Operation.
  • I2C Interface.
  • Integrated on-chip heater.
  • 2x2 mm QFN package.
  • Excellent long term stability.

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Full PDF Text Transcription (Reference)

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Si7034-A10 DIGITAL I2C HUMIDITY AND TEMPERATURE SENSOR Features  Precision Relative Humidity Sensor  Low Power Consumption  ± 4% RH (max), 0–80% RH 50 nA, standby current  High Accuracy Temperature Sensor  Factory-calibrated ±0.4 °C (max), –10 to 85 °C  0 to 100% RH operating range  –40 to +125 °C operating range  Low Voltage Operation  I2C Interface  Integrated on-chip heater  2x2 mm QFN package  Excellent long term stability Applications  Mobile smartphones and tablets  Consumer electronics  HVAC/R  Respiratory therapy  White goods  Asset and goods tracking  Thermostats/humidistats  Micro-environments/data centers  Indoor weather stations Ordering Information: See page 23.
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