RFX2401C Datasheet, PDF (1/10 Pages) Skyworks Solutions Inc. – CMOS 2.4GHZ ZIGBEE/ISM TRANSMIT/RECEIVE RFeIC

RFX2401C
Production Data Sheet
CMOS 2.4GHZ ZIGBEE/ISM TRANSMIT/RECEIVE RFeIC
GND VDD NC VDD DNC
17
16 15 14 13
1
NC
2
GND
3
GND
4
TXRX
12
NC
11
GND
10
ANT
9
GND
5678
TXEN RXEN NC GND
Description
The RFX2401C is a fully integrated, single-chip, single-die RFeIC (RF Front-end
Integrated Circuit) which incorporates all the RF functionality needed for IEEE
802.15.4/ZigBee, wireless sensor network, and any other wireless systems in the
2.4GHz ISM band. The RFX2401C architecture integrates the PA, LNA, Transmit
and Receive switching circuitry, the associated matching network, and the harmonic
filter all in a CMOS single-chip device.
Typical high power applications include home and industrial automation, smart
power, and RF4CE among others. Combining superior performance, high sensitivity
and efficiency, low noise, small form factor, and low cost, RFX2401C is the perfect
solution for applications requiring extended range and bandwidth. RFX2401C has
simple and low-voltage CMOS control logic, and requires minimal external
components for system implementation.
Applications
 ZigBee Extended Range Devices
 ZigBee Smart Power
 Wireless Sound and Audio
Systems
 Home and Industrial Automation
 Wireless Sensor Networks
 Custom 2.4GHz Radio Systems
FEATURES
 2.4GHz ZigBee High Power Single-Chip, Single-Die
RF Front-End IC
 Combined TX / RX Transceiver Port and Single
Antenna Port
 2.4GHz Transmit High Power Amplifier with Low-
Pass Harmonic Filter
 Low Noise Amplifier
 Transmit / Receive Switch Circuitry
 High Transmit Signal Linearity Meeting Standards for
OQPSK Modulation
 Low Voltage (1.2V) CMOS Control Logic
 ESD Protection Circuitry on All Ports
 DC Decoupled RF Ports
 Internal RF Decoupling on All VDD Bias Pins
 Low Noise Figure for the Receive Channel
 Very Low DC Power Consumption
 Full On-chip Matching and Decoupling Circuitry
 Minimal External Components Required
 50-Ohm Input / Output Matching
 Market Proven CMOS Technology
 3 x 3 x 0.55mm Small Outline QFN-16 Package with
Exposed Ground Pad
1
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com