SI4431-A0-FM
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- Mfr.Part #
- SI4431-A0-FM
- Manufacturer
- Silicon Labs
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX ISM<1GHZ 20VFQFN
- Stock
- 40,970
- In Stock ：
- 40,970
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- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver ICs
- Package / Case :
- 20-VFQFN Exposed Pad
- Serial Interfaces :
- SPI
- Power - Output :
- 13dBm Max
- Published :
- 2000
- Frequency :
- 240MHz~930MHz
- Mounting Type :
- Surface Mount
- Current - Transmitting :
- 18mA~28mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Receivers :
- 2
- Mount :
- Surface Mount
- Current - Receiving :
- 18.5mA
- Max Supply Current :
- 28mA
- RoHS Status :
- RoHS Compliant
- Type :
- TxRx Only
- Voltage - Supply :
- 1.8V~3.6V
- Sensitivity (dBm) :
- -118 dBm
- Number of Transmitters :
- 1
- Weight :
- 42.949528mg
- Number of Pins :
- 20
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- RF Family/Standard :
- General ISM < 1GHz
- Modulation :
- FSK, GFSK, OOK
- GPIO :
- 3
- Data Rate (Max) :
- 128Kbps
- Packaging :
- Tube
- Datasheets
- SI4431-A0-FM
TxRx Only 240MHz~930MHz 1.8V~3.6V SPI 128kbps 18.5mA - Receiving 18mA~28mA - Transmitting FSK, GFSK, OOK 3 20-VFQFN Exposed Pad
SI4431-A0-FM Overview
The 20-VFQFN Exposed Pad package saves space on the board. The RF transceiver's mounting method adopted is Surface Mount.Initially, it emerges as a TxRx Only with transceiver RF's high efficiency and a high degree of reliability.In order to provide high reliability, advanced transceiver RF' packaging Tube is used.There are 20 pins on this transceiver RF circuit board.The mount is attached to Surface Mount.This system operates at 240MHz~930MHz frequency.
SI4431-A0-FM Features
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tube is used
20 pins
SI4431-A0-FM Applications
There are a lot of Silicon Labs
SI4431-A0-FM RF Transceiver ICs applications.
- Chemical Sensors
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
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