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SI4431-A0-FM

SI4431-A0-FM datasheet pdf and RF Transceiver ICs product details from Silicon Labs stock available at XINJIADA

Manufacturer: Silicon Labs
Origchip NO: 715-SI4431-A0-FM
Package: 20-VFQFN Exposed Pad
Datasheet: PDF
Stock: 666
Description: SI4431-A0-FM datasheet pdf and RF Transceiver ICs product details from Silicon Labs stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Number of Pins	20
Weight	42.949528mg
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2000
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	TxRx Only
Voltage - Supply	1.8V~3.6V
Frequency	240MHz~930MHz
Max Supply Current	28mA
Power - Output	13dBm Max
RF Family/Standard	General ISM < 1GHz
Data Rate (Max)	128kbps
Serial Interfaces	SPI
Current - Receiving	18.5mA
Current - Transmitting	18mA~28mA
Number of Receivers	2
Modulation	FSK, GFSK, OOK
Sensitivity (dBm)	-118 dBm
Number of Transmitters	1
GPIO	3
Radiation Hardening	No
RoHS Status	RoHS Compliant

SI4431-A0-FM Overview

20-VFQFN Exposed Pad package saves space on the board. As a RF transceiver's mounting method, Surface Mount is used.Initially, it emerges as a TxRx Only with transceiver RF's high efficiency and a high degree of reliability.Advanced transceiver RF' packaging Tube is used to provide high reliability.20 pins are on the transceiver RF circuit board.The transceiver is mounted by a Surface Mount-axis.The frequency of 240MHz~930MHz is used as the basis for RF transceivers operation.