All Products 
Asahi Kasei Microdevices/AKM AK9723AD
- Part Number:
AK9723AD
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
AK9723AD_Datesheet - Description:
AUTOMOTIVE GRADE ASIC FOR GAS DE
- In stock 674
DESCRIPTION
· The AK9723AD is an IR LED driver and Analog Front End (AFE) IC designed for processing signals from IR photo detectors. It features dual-channel AFE and an ADC for digital output, enabling simultaneous acquisition of IR photo detector signals. The device communicates with a host MCU via the I2C bus and is ideal for NDIR gas sensing in automotive applications using IR LED and photo detectors.
FEATURES
· Integrated LED Driver with programmable constant current circuit.
· Dual Channel Input AFE.
· Includes an interrupt function.
· Operates within a power supply voltage range of 2.7V to 3.6V.
· Compact package: 16-pin QFN measuring 4.0mm x 4.0mm x 0.7mm.
APPLICATIONS
· CO2 sensor for HVAC systems.
· CO2 refrigerant leakage detection.
· LED driver and sensor AFE for NDIR gas sensing.
Purchase
No need to register to order from JMBom Electronics, but signing in lets you track your order like a pro. Give it a try for a smoother shopping ride.
Means
Easy peasy! Pay your way with PayPal, Credit Card, or wire transfer in USD. We've got you covered.
RFQ（Request for Quotations）
Get the freshest prices and stock updates by asking for a quote! Our sales team will shoot you an email within a day. It's that simple.
IMPORTANT NOTICE
1. Look out for your order details in your inbox! (If it's missing, check the spam folder just in case.)
2. Our sales manager will double-check the order and keep you posted on any price or stock changes. No worries, we've got you covered.
Shipping Rate
We ship orders once a day around 5 p.m., except Sunday. Once shipped, the estimated delivery time depends on the courier company you choose, usually 5-7 working days.
Shipping Methods
We provide DHL, FedEx, UPS, EMS, SF Express, and Registered Air Mail international shipping.
Payment
You can pay the orders on the website directly or pay by wire transfer offline. We support: Paypal、VISA、Credit Card.
