SI4461-B1B-FM
Silicon Labs

Silicon Labs
IC RF TXRX+MCU ISM<1GHZ 20VFQFN
$3.86
Available to order
Reference Price (USD)
1+
$2.70000
25+
$2.59720
100+
$2.49730
1,000+
$2.45212
Exquisite packaging
Discount
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Discover high-performance SI4461-B1B-FM RF Transceiver ICs from Silicon Labs, designed for seamless wireless communication across various applications. These transceivers combine advanced features with reliable performance, making them ideal for both industrial and consumer electronics. Key features include low power consumption, high sensitivity, and robust interference resistance. Perfect for IoT devices, remote controls, and wireless sensor networks, SI4461-B1B-FM ensures stable and efficient data transmission. Interested in learning more? Contact us today for a personalized quote and technical support!
Specifications
- Product Status: Not For New Designs
- Type: TxRx Only
- RF Family/Standard: General ISM < 1GHz
- Protocol: -
- Modulation: 4GFSK, GFSK, GMSK, OOK
- Frequency: 119MHz ~ 1.05GHz
- Data Rate (Max): 1Mbps
- Power - Output: 16dBm (Max)
- Sensitivity: -126dBm
- Memory Size: -
- Serial Interfaces: SPI
- GPIO: 4
- Voltage - Supply: 1.8V ~ 3.6V
- Current - Receiving: 10.7mA ~ 13.7mA
- Current - Transmitting: 29mA ~ 43mA
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-VFQFN Exposed Pad
- Supplier Device Package: 20-QFN (4x4)