ZMOD4410 Datasheet | IDT

Gas Sensor Module for TVOC and Indoor Air Quality Description The ZMOD4410 Gas Sensor Module is designed for detecting total volatile organic pounds (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. The measurement results can be read via an I2C interface with the user’s...