SI4468-A2A-IMR

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Silicon Labs

IC RF TXRX ISM<1GHZ 20QFN

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Silicon Labs

IC RF TXRX ISM<1GHZ 20QFN

Technical Specifications

Parameters and characteristics for this part

Part	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	GPIO	Sensitivity	Current - Receiving [Max]	Current - Receiving [Min]	Modulation	Data Rate (Max)	Mounting Type	Type	Current - Transmitting [Max]	Current - Transmitting [Min]	RF Family/Standard	Serial Interfaces	Power - Output [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Frequency [Min]	Frequency [Max]
Silicon Labs SI4468-A2A-IMR	20-QFN (4x4)	1.8 V	3.8 V	4	-133 dBm	13.7 mA	10.9 mA	4FSK 4GFSK FSK GFSK OOK	1 Mbps	Surface Mount	TxRx Only	88 mA	44.5 mA	General ISM < 1GHz	SPI	20 dBm	20-VFQFN Exposed Pad	125 °C	-40 °C	142 MHz	1.05 GHz
Silicon Labs SI4468-A2A-IM	20-QFN (4x4)	1.8 V	3.8 V	4	-133 dBm	13.7 mA	10.9 mA	4FSK 4GFSK FSK GFSK OOK	1 Mbps	Surface Mount	TxRx Only	88 mA	44.5 mA	General ISM < 1GHz	SPI	20 dBm	20-VFQFN Exposed Pad	125 °C	-40 °C	142 MHz	1.05 GHz

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 3.93

General part information

IC RF TxRx Only General ISM < 1GHz 142MHz ~ 1.05GHz 20-VFQFN Exposed Pad

Technical documentation and resources