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SI4031-B1-FM

RF Transmitter +13 dBm sub-GHz transmitter

Product Category: RF Transmitter
Mfr. Part #
SI4031-B1-FM
Manufacturer: Silicon Laboratories
Package: Tray
Lead Free Status /RoHS Status:
Data Sheet: SI4031-B1-FM Datasheet
Inventory: In Stock

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Mfr. Part #: SI4031-B1-FM

Specifications
Product Details

Specifications

Manufacturer Silicon Laboratories

Type ISM Transmitter

Operating Frequency 240 MHz to 930 MHz

Maximum Operating Temperature + 85 C

Package / Case QFN-20

Mounting Style SMD/SMT

Packaging Tray

Supply Voltage - Max 3.6 V

Supply Voltage - Min 1.8 V

RF & Wireless RF Transmitter

Dimensions 4 mm x 4 mm x 0.85 mm

Output Power + 13 dBm

Series SI4031

Technology Si

Brand Silicon Labs

Interface Type SPI

Minimum Operating Temperature - 40 C

Modulation Format FSK, GFSK, OOK

NF - Noise Figure - 130 dBc/Hz

Operating Supply Current 30 mA

Product Type RF Transmitter

Standard Pack Qty 75

Subcategory Wireless & RF Integrated Circuits

Supply Current Transmitting 30 mA

Tradename EZRadioPRO

Product Details

Description

Silicon Laboratoriesâ€™ Si4012 is a fully-integrated crystalless CMOS high-data-rate RF transmitter designed for the sub-GHz ISM band. This chip is optimized for battery powered applications requiring low standby currents and high output transmit power.

Features

Frequency range
ï¬ï€ 27â€“960 MHz
Output power range
ï¬ï€ â€“13 to +10 dBm
Low Power Consumption
ï¬ï€ OOK
14.2mA @ +10dBm
ï¬ï€ FSK
19.8mA @ +10dBm
Data rate:
ï¬ï€ Up to 100 kbaud FSK
ï¬ï€ Up to 50 kbaud OOK
FSK and OOK modulation
Power supply = 1.8 to 3.6 V
Automatic antenna tuning
Programmable ramp rate
Crystal-less operation
ï¬ï€ Â±150 ppm: 0 to 70Â° C
ï¬ï€ Â±250 ppm: â€“40 to 85Â° C
ï¬ï€ Optional crystal input for applications requiring tighter tolerances
Ultra low standby current <10 nA
Integrated voltage regulator
255 byte FIFO
Low battery detector
SMBus Interface
â€“40 to +85 Â°C temperature range
10-Pin MSOP Package, RoHs compliant
Low BOM

Applications

Wireless MBus T1-mode
Remote control
Home security & alarm
Personal data logging
Toy control
Wireless PC peripherals
Remote meter reading
Remote keyless entry
Home automation
ndustrial control
Sensor networks
Health monitors

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Mfr. Part #: SI4031-B1-FM