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About AKM
AFE ICs with Built-in LED Drivers for NDIR Type Gas Sensors
Gas sensors
AK9723AJ
Make NDIR Gas Sensor Design Flexible and Simple.
AKM’s AFE IC enables flexible control tailored to the optical path length and detector signal with a built-in programmable constant-current LED driver and programmable gain amplifier. In addition, it can be combined with AKM IR LEDs and IR sensors to easily configure CO₂ sensor systems.
Product Name | AK9723AD | AK9723AJ | |
|---|---|---|---|
| LED Drive Current | [mA] | 28 - 121 Programmable (3mA Step) | |
| ADC resolution | [bit] | 13 | |
| Power Supply | [V] | 2.7 to 3.6 | |
| Operating Temperature | [°C] | -40 to 90 | -40 to 85 |
| Size (D/W/H) | [mm] | 4.0 x 4.0 x 0.7 | |
| Automotive grade (*) | Yes | - | |
| AEC-Q100 | Yes | - | |
| Status | EOL | MP | |
| Product Details | AK9723AJ | ||
More Information...
* This product is for monitoring air quality in the cabin of a vehicle. For other applications, please contact us.
Inquiries about Gas Sensors
For questions about products and samples, technical inquiries, consultations, quotations, or purchasing, please contact us.