High-performance wireless transceiver IC operating at 119MHz, featuring a 1Mbps data rate and 20dBm output power. This integrated circuit offers a sensitivity of -126dBm and utilizes an SPI interface for communication. Designed with 4 GPIO pins, it supports both transmitting and receiving functions with current draws of 85mA and 13.7mA respectively. Packaged in a QFN form factor, this RoHS compliant component operates within a temperature range of -40°C to 85°C.
Frequency119MHz
PackageQFN
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Technical Specifications
Silicon Labs SI4464-B1B-FMR technical specifications.
General
Package/Case
QFN
Current - Receiving
13.7mA
Current - Transmitting
85mA
Data Rate
1Mbps
Frequency
119MHz
Interface
SPI
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Number of GPIO
4
Number of Transmitters
1
Operating Supply Voltage
3.6V
Output Power (dBm)
20dBm
Package Quantity
2500
Packaging
Tape and Reel
RoHS Compliant
Yes
Sensitivity
-126dBm
Series
EZRadioPRO®
Compliance
RoHS
Compliant
Datasheet
Silicon Labs SI4464-B1B-FMR Datasheet
Download the complete datasheet for Silicon Labs SI4464-B1B-FMR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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