SE2431L 2.4 GHz ZigBee/802.15.4 Front-End Module
Preliminary Datasheet
The SE2431L is a high performance, fully integrated RF Front End Module designed for ZigBee/Smart Energy and 802.15.4 applications. The SE2431L is designed for ease of use and maximum flexibility, with fully matched 50 Ω input and output, integrated inter-stage matching and harmonic filter, and digital controls compatible with 1.6 – 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from 2.0 to 3.6V allowing the SE2431L to be used in battery powered applications
技术特性
- Integrated PA with up to 24 dBm output power
- Integrated LNA with programmable bypass
- Integrated antenna switching with Tx and Rx diversity function
- Low FEM noise figure of 2 dB typical
- Single ended 50 Ω Tx/Rx RF interface
- Fast switch ON/OFF time <1 μsec
- 2.0 V - 3.6 V supply operation
- Sleep mode current 0.05 μA typical
- 3 x 4 x 0.9 mm 24 pin QFN, NiPdAu plated
- Pb-free, RoHS compliant and Halogen free
应用领域 APPLICATION
- Smart Meters
- In-home appliances
- Smart thermostats
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订购信息 Ordering Information
| Part No. |
Package |
Remark |
| SE2431L-S |
24 pin QFN |
Samples |
| SE2431L-R |
24 pin QFN |
Tape & Reel |
| SE2431L-EK1 |
N/A |
Evaluation kit |
功能框图 Functional Block Diagram
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