SI4455-B1A-FM
RF Transceiver, 283Mhz to 960Mhz, FSK, GFSK, OOK, 500Kbps, 13dBm out, 1.8V to 3.6V, QFN-20
| Manufacturer | SILICON LABS |
|---|---|
| Manufacturer Part No | SI4455-B1A-FMCopy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 2414369 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $8.340 ($9.591) |
| 10+ | $6.660 ($7.659) |
| 25+ | $6.160 ($7.084) |
| 50+ | $5.900 ($6.785) |
| 100+ | $5.650 ($6.4975) |
| 250+ | $5.270 ($6.0605) |
| 500+ | $5.080 ($5.842) |
| 1000+ | $4.980 ($5.727) |
Product Information
| Manufacturer | SILICON LABS |
|---|---|
| Manufacturer Part No | SI4455-B1A-FMCopy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 2414369 |
| Technical Datasheet | |
| Frequency Min | 283MHz |
| RF Primary Function | Transceiver |
| Frequency Max | 960MHz |
| RF / IF Modulation | FSK, GFSK, OOK |
| Supply Voltage Min | 1.8V |
| Data Rate | 500Kbps |
| Supply Voltage Max | 3.6V |
| Transmitting Current | 18mA |
| Receiving Current | 10mA |
| IC Case / Package | QFN |
| No. of Pins | 20Pins |
| RF IC Case Style | QFN |
| Frequency Response RF Min | 283MHz |
| Frequency Response RF Max | 960MHz |
| Operating Temperature Min | -40°C |
| Output Power (dBm) | 13dBm |
| Operating Temperature Max | 85°C |
| Sensitivity dBm | -116dBm |
| Product Range | - |
| RF Transceiver Applications | Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (17-Dec-2014) |
Product Overview
The SI4455-B1A-FM is an easy-to-use low current sub-GHz EZRadio® transceiver covering all major bands and it combines plug-and-play simplicity with the flexibility needed to handle a wide variety of applications. The 13dBm output power and excellent sensitivity of -116dBm allows for a longer operating range while the low current consumption of 18mA TX standby provides for superior battery life. By fully integrating all components from the antenna to the GPIO or SPI interface to the MCU, the transceiver makes realizing this performance in an application easy. Design simplicity is further exemplified in the wireless development suite (WDS) user interface module. This configuration module provides simplified programming options for a broad range of applications in an easy to use format that result in both a faster and lower risk development.
- Modulation - (G) FSK and OOK
- Low active power consumption
- Automatic frequency and gain control (AFC and AGC)
- Integrated battery voltage sensor
- Packet handling including preamble, sync word detection and CRC
- Low BOM
Applications
Signal Processing, Security, Communications & Networking, Automation & Process Control, Sensing & Instrumentation, System Monitoring
Technical Specifications
| Frequency Min | 283MHz |
|---|---|
| Frequency Max | 960MHz |
| Supply Voltage Min | 1.8V |
| Supply Voltage Max | 3.6V |
| Receiving Current | 10mA |
| No. of Pins | 20Pins |
| Frequency Response RF Min | 283MHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| MSL | MSL 2 - 1 year |
| RF Primary Function | Transceiver |
|---|---|
| RF / IF Modulation | FSK, GFSK, OOK |
| Data Rate | 500Kbps |
| Transmitting Current | 18mA |
| IC Case / Package | QFN |
| RF IC Case Style | QFN |
| Frequency Response RF Max | 960MHz |
| Output Power (dBm) | 13dBm |
| Sensitivity dBm | -116dBm |
| RF Transceiver Applications | Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation |
| SVHC | No SVHC (17-Dec-2014) |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (17-Dec-2014) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .004058 |