iAQ-Core Module Datasheet

iAQ-Core Datasheet PDF, Equivalent


Part Number

iAQ-Core

Description

Indoor Air Quality Sensor Module

Manufacture

ams

Total Page 22 Pages
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iAQ-Core
iAQ-Core
Indoor Air Quality Sensor Module
General Description
The iAQ-Core sensor module is used to measure VOC levels and
provide CO2 equivalent and TVOC equivalent predictions. The
data is available via I²C bus.
The sensor itself is protected by a plastic cap and a filter
membrane. The sensor module can be soldered directly to a
host circuit board with selective or reflow soldering via the edge
connectors. The sensor is protected by a membrane, which
should not be removed.
Note(s): Please read the I²C addressing instructions carefully.
An undefined use of the I²C interface could harm the iAQ-Core
module and cause a loss of functionality.
Ordering Information and Content Guide appear at end of
datasheet.
Key Benefits & Features
The benefits and features of iAQ-Core, Indoor Air Quality sensor
module are listed below:
Figure 1:
Added Value of Using iAQ-Core Sensor Module
Benefits
• Reliable evaluation of indoor air
quality
• High sensitivity and fast response
• Micro size for convenient installation
• Low power consumption
Features
• Output of relative CO2 equivalents (ppm) and TVOC
equivalents (ppb)
• Sensing range: 450 – 2000 ppm CO2 equivalents
125 – 600 ppb TVOC equivalents
• I²C interface
• MEMS metal oxide sensor technology
• SMD type package
• Reflow capable
• Module with automatic baseline correction
• 66 mW (maximum in continuous mode)
• 9 mW (maximum in pulsed mode)
Applications
• Smart Home
• Internet of Things
• HVAC
• Thermostats
ams Datasheet
[v1-00] 2015-Apr-30
Page 1
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iAQ-Core
Pin Assignments
Pin Diagram: iAQ-Core sensor
module.
Figure 2:
Pin Diagram
iAQ-Core − Pin Assignments
16
25
34
Figure 3:
Pin Description
Pin Number
1
2
3
4
5
6
Pin Name
NC
SCL
GND
SDA
NC
VCC
Comment
Not connected
I²C serial clock
Ground
I²C serial data
Not connected
+3.3V
Page 2
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ams Datasheet
[v1-00] 2015-Apr-30


Features iAQ-Core Indoor Air Quality Sensor Modul e General Description The iAQ-Core se nsor module is used to measure VOC leve ls and provide CO2 equivalent and TVOC equivalent predictions. The data is ava ilable via I²C bus. The sensor itself is protected by a plastic cap and a fil ter membrane. The sensor module can be soldered directly to a host circuit boa rd with selective or reflow soldering v ia the edge connectors. The sensor is p rotected by a membrane, which should no t be removed. Note(s): Please read the I²C addressing instructions carefully. An undefined use of the I²C interface could harm the iAQ-Core module and cau se a loss of functionality. Ordering In formation and Content Guide appear at e nd of datasheet. Key Benefits & Featur es The benefits and features of iAQ-Cor e, Indoor Air Quality sensor module are listed below: Figure 1: Added Value of Using iAQ-Core Sensor Module Benefits • Reliable evaluation of indoor air quality • High sensitivity and fast response • Micro size for conven.
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