SI4055-C2A-GM
RF Transmitter, 284 MHz to 960 MHz, 13 dBm out, 1.8 V to 3.6 V, QFN-EP, 20Pin
| Manufacturer | SILICON LABS |
|---|---|
| Manufacturer Part No | SI4055-C2A-GMCopy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 3605183 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $6.230 ($6.853) |
| 10+ | $4.880 ($5.368) |
| 25+ | $4.470 ($4.917) |
| 50+ | $4.260 ($4.686) |
| 100+ | $4.040 ($4.444) |
| 250+ | $3.830 ($4.213) |
| 500+ | $3.800 ($4.180) |
| 1000+ | $3.570 ($3.927) |
Product Information
| Manufacturer | SILICON LABS |
|---|---|
| Manufacturer Part No | SI4055-C2A-GMCopy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 3605183 |
| Technical Datasheet | |
| Frequency Min | 284MHz |
| RF Primary Function | Transmitter |
| Frequency Max | 960MHz |
| Supply Voltage Min | 1.8V |
| RF / IF Modulation | FSK, GFSK, OOK |
| Supply Voltage Max | 3.6V |
| Data Rate | 500Kbps |
| IC Case / Package | QFN-EP |
| Transmitting Current | 24mA |
| RF IC Case Style | QFN-EP |
| No. of Pins | 20Pins |
| Frequency Response RF Min | 284MHz |
| Frequency Response RF Max | 960MHz |
| Output Power (dBm) | 13dBm |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Sensitivity dBm | -116dBm |
| RF Transmitter Applications | Garage & Gate Openers, Home Automation, Home Security/Alarm, Industrial/Remote Control, Telemetry |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
Product Overview
SI4055-C2A-GM is a EZRadio Transmitter. It combines plug-and-play simplicity with the flexibility needed to handle a wide variety of applications. The compact 3x3 mm package size combined with a low external BOM count makes the Si4055 both space efficient and cost effective. The +13dBm output power and excellent sensitivity of -116dBm allows for a longer operating range, while the low current consumption of 18mA TX (at 10dBm), 10mA RX and 40nA standby, provides for superior battery life. By fully integrating all components from the antenna to the GPIO or SPI interface to the MCU, the Si4055 makes it easy to realize this performance in an application. Design simplicity is further exemplified in the Wireless Development Suite (WDS) user interface software. WDS provides simplified programming options for a broad range of applications in an easy-to-use format that results in faster and lower risk development.
- Frequency range from 284 to 960MHz
- Modulation GFSK, OOK
- Low active power consumption
- Low standby current is 40nA
- Low shutdown current is 30nA
- Max data rate is 500Kbps
- Power supply range from 1.8V to 3.6V
- TX and RX 64 byte FIFOs
- Automatic frequency control (AFC), automatic gain control (AGC), integrated battery voltage sensor
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Frequency Min | 284MHz |
|---|---|
| Frequency Max | 960MHz |
| RF / IF Modulation | FSK, GFSK, OOK |
| Data Rate | 500Kbps |
| Transmitting Current | 24mA |
| No. of Pins | 20Pins |
| Frequency Response RF Max | 960MHz |
| Operating Temperature Min | -40°C |
| Sensitivity dBm | -116dBm |
| Product Range | - |
| RF Primary Function | Transmitter |
|---|---|
| Supply Voltage Min | 1.8V |
| Supply Voltage Max | 3.6V |
| IC Case / Package | QFN-EP |
| RF IC Case Style | QFN-EP |
| Frequency Response RF Min | 284MHz |
| Output Power (dBm) | 13dBm |
| Operating Temperature Max | 85°C |
| RF Transmitter Applications | Garage & Gate Openers, Home Automation, Home Security/Alarm, Industrial/Remote Control, Telemetry |
| MSL | MSL 1 - Unlimited |
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 |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .01 |