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SILICON LABS  SI4313-B1-FM  RF RECEIVER, 240-960MHZ, QFN-20

SILICON LABS SI4313-B1-FM
Technical Data Sheet (495.21KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The SI4313-B1-FM is a single-ended Universal ISM Receiver featuring technology developed for the EZRadioPRO® product family. It offers a simple and single-ended radio implementation over the 240 to 960MHz frequency range. A receive sensitivity of up to -118dBm allows for the creation of communication links with an extended range. It provides designers with advanced features to enable low system power consumption by offloading a number of RF-related activities from the system MCU allowing for extended MCU sleep periods. The digital receive architecture features an ADC and DSP based modem that performs the radio demodulation and filtering for increased performance.
  • Low power consumption
  • FSK, GFSK and OOK modulation schemes
  • Ultra low power shutdown mode
  • Digital RSSI
  • Wake-up timer
  • Auto frequency calibration (AFC)
  • Clear channel assessment
  • Preamble detector
  • Integrated voltage regulators
  • Frequency hopping capability
  • On-chip crystal tuning
  • Single capacitor matching network
  • Power ON-reset (POR)
  • Single-ended antenna configuration

Product Information

Frequency Min:
240MHz
Frequency Max:
960MHz
RF / IF Modulation:
FSK, GFSK, OOK
Sensitivity dBm:
-98dBm
Data Rate:
128Kbps
Receiving Current:
18.5mA
Supply Voltage Min:
1.8V
Supply Voltage Max:
3.6V
RF Receiver Applications:
Remote Controls, Health Monitors, Personal Data Logging, Weather Station
RF IC Case Style:
QFN
No. of Pins:
20Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
To Be Advised

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Applications

  • Signal Processing;
  • Communications & Networking;
  • System Monitoring

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000037