Manufacturer Part Number
SI4464-B1B-FM
Manufacturer
Energy Micro (Silicon Labs)
Introduction
High-performance, low-power RF transceiver IC for sub-GHz wireless applications
Product Features and Performance
Frequency range: 119MHz to 1.05GHz
Operating temperature: -40°C to 85°C
Supply voltage: 1.8V to 3.6V
Transmit current: 70mA to 85mA
Receive current: 10.7mA to 13.7mA
Maximum output power: 20dBm
Maximum data rate: 1Mbps
Sensitivity: -126dBm
Modulation: 4GFSK, GFSK, GMSK, OOK
4 GPIOs
SPI interface
Product Advantages
High-performance RF transceiver with low power consumption
Wide frequency range and operating temperature
Flexible modulation schemes
Compact 20-VFQFN package
Key Technical Parameters
Frequency range: 119MHz to 1.05GHz
Operating temperature: -40°C to 85°C
Supply voltage: 1.8V to 3.6V
Transmit current: 70mA to 85mA
Receive current: 10.7mA to 13.7mA
Maximum output power: 20dBm
Maximum data rate: 1Mbps
Sensitivity: -126dBm
Modulation: 4GFSK, GFSK, GMSK, OOK
4 GPIOs
SPI interface
Quality and Safety Features
RoHS compliant
20-VFQFN package
Compatibility
Compatible with various sub-GHz wireless communication standards and protocols
Application Areas
Suitable for a wide range of sub-GHz wireless applications, such as industrial control, home automation, smart metering, and more
Product Lifecycle
The SI4464-B1B-FM is an active product, and replacements or upgrades may be available in the future.
Key Reasons to Choose This Product
High-performance RF transceiver with a wide frequency range and low power consumption
Flexible modulation schemes for various wireless protocols
Compact and RoHS-compliant package
Suitable for a wide range of sub-GHz wireless applications