SI4460 Series

Part	Supplier Device Package	Current - Transmitting	RF Family/Standard	Voltage - Supply [Max]	Voltage - Supply [Min]	Data Rate (Max) [Max]	Power - Output	Frequency [Max]	Frequency [Min]	Mounting Type	Current - Receiving [Max]	Current - Receiving [Min]	Operating Temperature [Max]	Operating Temperature [Min]	GPIO	Serial Interfaces	Sensitivity	Modulation	Package / Case	Type	Current - Transmitting [Max]	Current - Transmitting [Min]
SILICON LABS SI4460-B0B-FM	20-QFN (4x4)	18 mA	General ISM < 1GHz	3.6 V	1.8 V	1 Mbps	13 dBm	1.05 GHz	119 MHz	Surface Mount	13.7 mA	10.7 mA	85 °C	-40 C	4	SPI	-126 dBm	4GFSK GFSK GMSK OOK	20-VFQFN Exposed Pad	TxRx Only
SILICON LABS SI4460-C2A-GM	20-QFN (4x4)		General ISM < 1GHz	3.6 V	1.8 V	1 Mbps	12.5 dBm	1.05 GHz	142 MHz	Surface Mount	13.7 mA	10.9 mA	85 °C	-40 C	4	SPI	-129 dBm	4GFSK GFSK GMSK OOK	20-VFQFN Exposed Pad	TxRx Only	24 mA	18 mA
SILICON LABS SI4460-C2A-GMR	20-QFN (4x4)		General ISM < 1GHz	3.6 V	1.8 V	1 Mbps	12.5 dBm	1.05 GHz	142 MHz	Surface Mount	13.7 mA	10.9 mA	85 °C	-40 C	4	SPI	-129 dBm	4GFSK GFSK GMSK OOK	20-VFQFN Exposed Pad	TxRx Only	24 mA	18 mA
SILICON LABS SI4460-B1B-FM	20-QFN (4x4)	18 mA	General ISM < 1GHz	3.6 V	1.8 V	1 Mbps	13 dBm	1.05 GHz	119 MHz	Surface Mount	13.7 mA	10.7 mA	85 °C	-40 C	4	SPI	-126 dBm	4GFSK GFSK GMSK OOK	20-VFQFN Exposed Pad	TxRx Only

Pricing

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

General part information

IC RF TxRx Only General ISM < 1GHz 119MHz ~ 1.05GHz 20-VFQFN Exposed Pad

Technical documentation and resources