FM transceiver IC with 960MHz max frequency, supporting data rates up to 500Kbps. Features a sensitivity of -116dBm and output power of 13dBm. Operates with a supply voltage range of 1.8V to 3.6V, drawing a maximum of 30mA. This QFN-packaged component includes one receiver and one transmitter, with SPI interface, and is RoHS compliant.
Frequency960MHz
PackageQFN
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Technical Specifications
Silicon Labs SI4455-B1A-FMR technical specifications.
General
Package/Case
QFN
Current - Receiving
10mA
Current - Transmitting
18mA
Data Rate
500Kbps
Depth
3mm
Frequency
960MHz
Interface
SPI
Length
3mm
Max Frequency
960MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Current
30mA
Max Supply Voltage
3.6V
Min Supply Voltage
1.8V
Number of Receivers
1
Number of Transmitters
1
Operating Supply Voltage
3.6V
Output Power (dBm)
13dBm
Package Quantity
2500
Packaging
Tape and Reel
RoHS Compliant
Yes
Sensitivity
-116dBm
Series
EZRadio®
Weight
0.000582oz
Compliance
RoHS
Compliant
Datasheet
Silicon Labs SI4455-B1A-FMR Datasheet
Download the complete datasheet for Silicon Labs SI4455-B1A-FMR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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