Name: Silicon Labs SI4431-A0-FMR
Brand: Silicon Labs
SKU: SI4431-A0-FMR
Availability: InStock

Technical Specifications

Series	-
Package	Tape & Reel (TR)
Part Status	Obsolete
Type	TxRx Only
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	FSK, GFSK, OOK
Frequency	240MHz ~ 930MHz
Data Rate (Max)	128kbps
Power - Output	13dBm
Sensitivity	-118dBm
Memory Size	-
Serial Interfaces	SPI
GPIO	3
Voltage - Supply	1.8V ~ 3.6V
Current - Receiving	18.5mA
Current - Transmitting	28mA
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (4x4)

Product Description

The Silicon Labs SI4431-A0-FMR is a +13 DBM SUB-GHZ TRANSMITTER. This component belongs to the RF Transceiver ICs category and features Frequency of 240MHz ~ 930MHz, Package of Tape & Reel (TR), Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Silicon Labs components with competitive pricing and fast delivery worldwide.

Key Specifications

Frequency: 240MHz ~ 930MHz
Package: Tape & Reel (TR)
Mounting Type: Surface Mount

Whether you need the Silicon Labs SI4431-A0-FMR for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.