Silicon Labs SI4731-C40-GM

520kHz ~ 1.71MHz，64MHz ~ 108MHzAM，FM，RDS

Overview

The SI4731-B20-GMR is IC RX RADIO MULTI-BAND RDS 20QFN, that includes Tape & Reel (TR) Packaging, they are designed to operate with a 20-UFQFN Exposed Pad Package Case, Frequency is shown on datasheet note for use in a 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, it has an Operating Temperature range of -20°C ~ 85°C, Applications is designed to work in General Purpose, as well as the 2.7 V ~ 5.5 V Voltage Supply, the device can also be used as 20-QFN (3x3) Supplier Device Package. In addition, the Data Interface is PCB, Surface Mount, the device is offered in AM, FM, RDS Modulation or Protocol, the device has a 10mA of Current Receiving, and Antenna Connector is PCB, Surface Mount.

The SI4731-B-EVB is DEVELOPMENT KIT SI4731, that includes Si4731-B Evaluation Board for Si4730 or Si4731 Description Function, they are designed to operate with a Si4730, Si4731 For Use With Related Products, Product is shown on datasheet note for use in a Development Kits, that offers Series features such as Si4731, Type is designed to work in Receiver, as well as the 0.001764 oz Unit Weight.

Features

Tray Package
20-UFQFN Exposed Pad package
520kHz~1.71MHz 64MHz~108MHz
20 terminations

Surface Mount Mounting Type

Applications

There are a lot of Silicon Labs
SI4731-C40-GM RF Receivers applications.

• GSM
• WCDMA
• TD-SCDMA
• Optical transmission devices
• Measuring for data transmission
• Radio communication equipment
• Measuring instruments
• Cellular infrastructure
• Microwave radios
• Keyless Entry Systems