QFN RF and Wireless Chips Datasheets

RF Transceivers Product Family -- MRF24J40
from Microchip Technology, Inc.

MRF24J40 is a complete IEEE 802.15.4 radio and operates in the 2.4GHz freq band. The MRF24J40 supports ZigBee ™, MiWi ™ and proprietary protocols to provide an ideal solution for wireless sensor networks, home automation, building automation and consumer applications. For a modular... [See More]

  • Package Type: QFNL; 40/QFN
  • Interface: SPI
  • Device Type: Transceiver
  • Pins: 40
5 GHz 802.11a/n/ac Wi-Fi Front End Module -- QPF4519
from Qorvo

he Qorvo QPF4519 is an integrated front end module (FEM) designed for Wi-Fi 802.11a/n/ac systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while... [See More]

  • Package Type: QFNL
  • Technology: Wi-Fi / WiMAX / Wi-Mesh
  • Device Type: Transmitter
  • Supply Voltage: 5V
2.4 GHz High Efficiency Wireless LAN Front End -- SE2564L
from Skyworks Solutions, Inc.

The SE2564L is a complete 802.11bgn WLAN RF front-end module providing all the functionality of the power amplifier, power detector, diversity switch and 50 ohm matching on all RF ports. The SE2564L provides a complete 2.4 GHz WLAN RF solution from the output of the transceiver to the antennas in an... [See More]

  • Package Type: QFNL
  • Technology: Wi-Fi / WiMAX / Wi-Mesh
  • Device Type: Front-End Module
AS3930 LF Receiver IC. Programmable 1D LF wake-up receiver -- AS3930
from ams AG

The AS3930 is a single-channel ASK receiver that generates a wake-up signal upon detection of a data signal with a carrier frequency in the range of 110 – 150 kHz. It can be used to wake-up active tags in RTLS, PKE and other similar tracking and access control systems. [See More]

  • Package Type: QFNL; TSSOP; TSSOP-16, QFN-16 (4x4)
  • Data Rate: 0.5000 to 4
  • Device Type: Receiver
  • Pins: 16
1-channel ANT™ Connectivity IC -- nRF24AP2-1CH
from Nordic Semiconductor ASA

The nRF24AP2-1CH is a highly integrated single-chip single-channel ANT ™ Connectivity IC. It includes an ultra low power 2.4GHz RF transceiver and a fully embedded enhanced ANT protocol stack, plus a flexible serial interface supporting a wide range of external application microcontrollers. [See More]

  • Package Type: QFNL
  • Technology: ANT
  • Device Type: Transceiver
  • Interface: Serial
Wireless Chipset -- QCA4002
from QUALCOMM, Incorporated

Low-Energy Wi-Fi Single-Band 802.11a/b/g/n SoC. QCA4002 is an intelligent Wi-Fi platform for the Internet of Things (IoT). This complete networking platform enables customers to add full-featured Wi-Fi to a wide variety of products with minimal development effort and cost. QCA4002 Specs. Wi-Fi. [See More]

  • Package Type: QFNL
  • Interface: I2C; SPI; UART; USB
  • Technology: Wi-Fi / WiMAX / Wi-Mesh
  • Data Rate: 10000
AM/FM Radio Receiver ICs -- Si4730
from Silicon Labs

The Si4730/31 ICs are the industry's first fully integrated, 100% CMOS AM/FM radio receivers. The Si4730/31 AM/FM radio ICs provide the space savings and low-power consumption necessary for portable devices while delivering the high performance and design simplicity desired for all AM/FM solutions. [See More]

  • Package Type: QFNL; SSOP (optional feature)
  • Technology: AM/FM
  • Device Type: Receiver
  • Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
Dual Band CDMA 1xRTT Wireless Module -- CL865-DUAL
from Telit Communications S.p.A.

The CL865-DUAL is a dual band CDMA | 1xRTT wireless module supporting up/down link data rates up to 153.6kbps and Telit's smallest CDMA module. Its 24x24mm square QFN form factor is pin-to-pin compatible with GSM|GPRS and UMTS|HSPA modules in the xL865 family. The CL865-DUAL extends the Telit xL865... [See More]

  • Package Type: QFNL
  • Technology: CDMA
  • Device Type: Modem
  • Interface: DVI/DAC/ADC/GPIO