Silicon Laboratories’ Si4455 is an easy-to-use, low current, sub-GHzEZRadio® transceiver. Covering all major bands, it combinesplug-and-play simplicity with the flexibility needed to handle a wide varietyof applications. The compact 3x3 mm package size combined with a lowexternal BOM count makes the Si4455 both space efficient and costeffective. The +13 dBm output power and excellent sensitivity of–116 dBm allows for a longer operating range, while the low currentconsumption of 18 mA TX (at 10 dBm), 10 mA RX, and 50 nA standby,provides for superior battery life. By fully integrating all components fromthe antenna to the GPIO or SPI interface to the MCU, the Si4455 makesrealizing this performance in an application easy. Design simplicity isfurther exemplified in the Wireless Development Suite (WDS) userinterface module. This configuration module provides simplifiedprogramming options for a broad range of applications in an easy to useformat that results in both a faster and lower risk development. Like allSilicon Laboratories’ EZRadio devices, the Si4455 is fully compliant withmost worldwide regulatory standards such as FCC, ETSI, and ARIB.

Companies Website:
http://components-asiapac.arrow.com/en/new_product/4744/

Silicon Laboratories News Release

• C8051F97x Low-Power Capacitive Sensing MCU

  2014/08/07Silicon Laboratories  Microcontrollers

• Silicon Labs | I2C humidity and temperature sensor

  2013/12/13Silicon Laboratories  Sensor

• Compact Digital Humidity Sensor IC Extends Battery Life and Reduces Design Complexity

  2012/11/09Silicon Laboratories  Analog

• Clock Tree Design Considerations

  2012/11/05Silicon Laboratories  Analog

• Silicon Labs | CP2114 USB to I2S Audio Bridge

  2012/10/19Silicon Laboratories  Analog

Related News Release

• STMicroelectronics’ failsafe comparators with guaranteed start-up time boost reliability and power savings

  2024/12/03  STMicroelectronics  Analog

• Flexible, space-saving class-D amplifier for in-car audio, from STMicroelectronics, adds automotive-optimized diagnostics

  2024/09/30  STMicroelectronics  Analog

• ROHM Group Company SiCrystal and STMicroelectronics Expand Silicon Carbide Wafer Supply Agreement

  2024/04/23  STMicroelectronics  Analog

• STMicroelectronics’ SiC-based digital power solution selected by Compuware for high-efficiency and reliable server power supply

  2024/04/02  STMicroelectronics  Analog

• STMicroelectronics boosts silicon power performance with automotive-grade MDmesh DM9 super-junction MOSFETs

  2024/03/18  STMicroelectronics  Analog