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SI7034-A10 Datasheet Digital I2c Humidity And Temperature Sensor

Manufacturer: Silicon Laboratories

Overview: Si7034-A10 DIGITAL I2C HUMIDITY AND TEMPERATURE SENSOR.

General 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.

The patented use of industry-standard low-K polymeric dielectrics for sensing humidity enables the construction of low-power, monolithic CMOS Sensor ICs with low drift and hysteresis, and excellent long-term stability.

The humidity and temperature sensors are factory-calibrated and the calibration data is stored in the on-chip non-volatile memory.

Key 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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