SI4355-C2A-GMR is a Si4355 EZRadio receiver. It is a receiver-only device based on the Si4x55 architecture. The compact 3x3mm package size combined with a low external BOM count makes the Si4x55 both space-efficient and cost-effective. By fully integrating all components from the antenna to the GPIO or SPI interface to the MCU, 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. The Si4x55 is capable of supporting major worldwide regulatory standards, such as FCC, ETSI, ARIB, and China regulatory standards. Typical applications are remote control, home security and alarm, telemetry, garage and gate openers, remote keyless entry, home automation, industrial control, sensor networks, health monitors.
- TX and RX 64byte FIFOs
- Automatic frequency control (AFC), automatic gain control (AGC)
- Integrated battery voltage sensor, low BOM
- Packet handling including preamble, sync word detection, and CRC
- Preamble sense mode is 6mA average RX current at 1.2kbp
- Supply voltage range from 1.8 to 3.6V
- RX frequency range from 284 to 350MHz
- RX channel bandwidth is 850KHz maximum
- RX sensitivity (915MHz) is -115.0dBm ((BER<0.1%) (2.4kbps, GFSK, BT=0.5, Î�F=±30KHz, 114KHz Rx BW)²
- RSSI resolution is ±0.5dB typical (valid from -110dBm to -90dBm)
Product details
| RF Modulation:
FSK, GFSK, OOK
|
| Data Rate Max:
500Kbps
|
| Frequency:
960MHz
|
| Sensitivity dBm:
-116dBm
|
| Supply Voltage Min:
1.8V
|
| Supply Voltage Max:
3.6V
|
| Supply Current:
1µA
|
| Supported Devices - RF Receivers:
-
|
| RF Receiver Applications:
Health Monitor, Home Automation, Keyless Entry, Sensor Network, Remote Control, Security, Telemetry
|
| Product Range:
-
|
Other details
| Brand |
SILICON LABS |
| Part Number |
SI4355-C2A-GMR |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
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