SI4461-B1B-FM
RoHS
/
Package 20-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description
Silicon Labs Si4461-B1B-FM, RF Transceiver 142MHz to 1050MHz 20-Pin QFN
PDF
/
Buying Options
Total Price: USD $4.43
Unit Price: USD $4.4264
≥1 USD $4.4264
≥10 USD $4.05504
≥100 USD $3.686144
≥500 USD $3.317714
≥1000 USD $3.244982
Inventory: 2542
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
REACH SVHC Unknown
Dimensions
Width 4mm
Length 4mm
Height 16.002mm
Diameter 19.05mm
Technical
GPIO 4
Sensitivity (dBm) -126 dBm
Modulation 4GFSK, GFSK, GMSK, OOK
Number of Receivers 1
Current - Transmitting 29mA~43mA
Current - Receiving 10.7mA~13.7mA
Serial Interfaces SPI
Data Rate (Max) 1Mbps
RF Family/Standard General ISM < 1GHz
Power - Output 16dBm Max
Operating Supply Voltage 3.3V
Frequency 119MHz~1.05GHz
Terminal Pitch 0.5mm
Supply Voltage 3.3V
Number of Functions 1
Terminal Form NO LEAD
Terminal Position QUAD
Voltage - Supply 1.8V~3.6V
Color Black
Type TxRx + MCU
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Published 2011
Packaging Tray
Operating Temperature -40°C~85°C
Physical
Material Metal
Number of Pins 20
Surface Mount YES
Package / Case 20-VFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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