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ZMOD4410 - Gas Sensor

Datasheet Summary

Description

The ZMOD4410 Gas Sensor Module is designed for detecting total volatile organic compounds (TVOC) and monitoring indoor air quality (IAQ) in different use cases.

It is a 12-pin LGA assembly (3.0  3.0  0.7 mm) that consists of a gas sense element and a CMOS signal conditioning IC.

Features

  • Measurement of total organic compounds (TVOC) concentrations and indoor air quality (IAQ).
  • Module algorithm estimates carbon dioxide level (eCO2).
  • Algorithm to set a control signal to trigger an external action based on IAQ and odor change.
  • Heater driver and regulation loop for constant heater voltage or constant heater resistance.
  • Internal auto-compensated temperature sensor; not stress sensitive.
  • I2C interface: up to 400kHz.
  • Configurable alarm/interrupt outp.

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Datasheet Details

Part number ZMOD4410
Manufacturer IDT
File Size 942.00 KB
Description Gas Sensor
Datasheet download datasheet ZMOD4410 Datasheet
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Gas Sensor Module for TVOC and Indoor Air Quality ZMOD4410 Datasheet Description The ZMOD4410 Gas Sensor Module is designed for detecting total volatile organic compounds (TVOC) and monitoring indoor air quality (IAQ) in different use cases. It is a 12-pin LGA assembly (3.0  3.0  0.7 mm) that consists of a gas sense element and a CMOS signal conditioning IC. The module’s sense element consists of heater element on a Si-based MEMS structure and a metal oxide (MOx) chemiresistor. The signal conditioner controls the sensor temperature and measures the MOx conductivity, which is a function of the gas concentration.
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