Infineon XENSIV PAS CO2 Sensor2Go Quick Start Manual page 5

Quick-start guide for XENSIV™ PAS CO2 Sensor2Go
evaluation kit
(ABOC)
Pin Symbol
6b SWCLK
6 GND
7 INT
8 PSEL
9 PWM
10 VDD12 / VDD5*
Note: Before performing the evaluation, it is recommended to perform Forced Compensation (FC) or enable
Automatic Baseline Offset Correction (ABOC).
*Is referring to XENSIV
TM
XENSIV PAS CO2 Gen 1.
TM
User manual
Type
N/A
Ground
Output
Input
Output
Power supply (12 V / 5 V*) 12 V / 5 V* power supply for the IR emitter
PAS CO2 Gen 1.5 which is using 5 V for the emitter instead of the 12 V compared to
Description
Do not connect
Ground
Interrupt output pin (3.3 V domain)
Communication interface select input pin (3.3 V
domain)
PWM output pin (3.3 V domain)
5 of 14 V 1.3
2024-03-01