SI4355-B1A-FM - Energy Micro (Silicon Labs)

Manufacturer Part Number

SI4355-B1A-FM

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The SI4355-B1A-FM is an RF receiver module that offers a high-performance and low-power solution for a wide range of wireless applications.

Product Features and Performance

Operates in the frequency ranges of 283MHz ~ 350MHz, 425MHz ~ 525MHz, and 850MHz ~ 960MHz

Supports FSK, GFSK, and OOK modulation protocols

Achieves a sensitivity of -116dBm

Supports data rates up to 500kbps

Low current consumption of 10mA in receive mode

Wide operating temperature range of -40°C to 85°C

Product Advantages

Compact 20-QFN (3x3) package

Integrated antenna matching circuit

Versatile frequency coverage for global applications

Optimized for low-power wireless designs

Key Technical Parameters

Operating Voltage: 1.8V to 3.6V

Packaging: 20-VFQFN Exposed Pad

Moisture Sensitivity Level (MSL): 2 (1 Year)

Quality and Safety Features

Lead-free and RoHS-compliant

Compatibility

Surface mount design for PCB integration

Application Areas

General-purpose wireless applications

Product Lifecycle

This product is currently in active production and availability.

Key Reasons to Choose This Product

High performance and low power consumption

Broad frequency coverage for global applicability

Compact and surface-mountable package

Robust design with quality and safety features

Suitable for a wide range of wireless applications