SI4313-B1-FM Silicon Laboratories Inc, SI4313-B1-FM Datasheet
SI4313-B1-FM
Manufacturer Part Number
SI4313-B1-FM
Description
IC RX FSK 315-915MHZ 20VQFN
Manufacturer
Silicon Laboratories Inc
Series
EZRadio®r
Type
ISM Receiverr
Specifications of SI4313-B1-FM
Package / Case
20-VQFN
Mfg Application Notes
Si4313 Register Desc AppNote
Frequency
315MHz, 434MHz, 868MHz, 915MHz
Sensitivity
-118dBm
Data Rate - Maximum
128kbps
Modulation Or Protocol
FSK, GFSK, OOK
Applications
Data Logging, Health Monitors, Remote Control, Weather Station
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Operating Frequency
315 MHz to 915 MHz
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Current
100 nA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Current - Receiving
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1980-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4313-B1-FMR
Manufacturer:
TI
Quantity:
10 000
Part Number:
SI4313-B1-FMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Description
The Si4313 is a single-ended universal ISM receiver for
cost-sensitive applications featuring technology developed
for the EZRadio
The
implementation over the 240–960 MHz frequency range. A
receive sensitivity of up to –118 dBm allows for the creation
of communication links with an extended range. The
Si4313 offers excellent receiver performance in cost-
sensitive radio applications.
The Si4313 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. Additional
features, such as an automatic wake-up timer, 64-byte RX
FIFO, and a preamble detection circuit, are available.
The Si4313's digital receive architecture features an ADC
and DSP based modem that performs the radio demodula-
tion and filtering for increased performance.
The Si4313 is designed to work with a microcontroller,
crystal, and a few passives to create a very low-cost sys-
tem. Voltage regulators are integrated on-chip, which
allows for a wide range of operating supply voltage condi-
tions from +1.8 to +3.6 V. A standard 4-pin SPI bus is used
to communicate with the microcontroller. Three configu-
rable general-purpose I/Os are also available. Minimal
antenna matching is required allowing the use of a single
ac coupling capacitor which simplifies the system design
and lowers the solution cost.
EZRadio
Si4313
®
offers
product family.
a
simple,
single-ended
Copyright © 2010 by Silicon Laboratories
radio
Features
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Applications
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- Health monitors
Frequency range = 240–960 MHz
Sensitivity = –118 dBm
Low power consumption
Data rate = 0.2 to 128 kbps
FSK, GFSK, and OOK modulation schemes
Power supply = 1.8 to 3.6 V
Ultra low power shutdown mode
Digital RSSI
Wake-up timer
Auto Frequency Calibration (AFC)
Clear channel assessment
Programmable RX BW
2.6–620 kHz
Preamble detector
RX 64 byte FIFO
–40 to +85 °C temperature range
Integrated voltage regulators
Frequency hopping capability
On-chip crystal tuning
20-pin QFN package
Low BOM
Single capacitor matching network
Power-On-Reset (POR)
Single-ended antenna configuration
Remote control
Weather station
Personal data logging
Si4313 Low-cost ISM Receiver
Si4313-B1
6.21.10
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SI4313-B1-FM Summary of contents
Page 1
... Description The Si4313 is a single-ended universal ISM receiver for cost-sensitive applications featuring technology developed ® for the EZRadio product family. The Si4313 offers a simple, implementation over the 240–960 MHz frequency range. A receive sensitivity –118 dBm allows for the creation of communication links with an extended range. The Si4313 offers excellent receiver performance in cost- sensitive radio applications ...
Page 2
... Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders. Si4313 Low-cost ISM Receiver Test Condition RC Oscillator, Main Digital Regulator, and Low Power Digital Regulator OFF Low Power Digital Regulator ON ...