RFX2401 datasheet
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2012-12-10
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RFeIC® is a registered trademark of RFaxis, Inc. All rights reserved.
This product document is a general list of parameters to provide information on the capabilities of this device and is subject to change without notice.
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RFaxis, Inc. | 7595 Irvine Center Drive, Suite 200 | Irvine, California 92618 | phone: 949.825.6300 fax: 949.336.1361 website: www.rfaxis.com
Rev 2.6
July'12
RFX2401C
Production Data Sheet
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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
Integrated Power Detector for Transmit Power
Monitor and Control
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
CMOS 2.4GHZ ZIGBEE/ISM TRANSMIT/RECEIVE RFeIC
GND
GND
1
2
3
4
12
11
10
9
1516 14 13
5 6 7 8
GND
17
GND
GND
GND
GND
DNC
GND
VDD VDD
GND
TXRX
GND
ANT
RXEN
TXEN
资源评论
winton_by2014-09-19坑爹，明明是rfx2401c,非得标个2401
limas2013-05-30相对比较详细，纯英文的
jtuki2013-09-09不错，比较详细。- gf0090092014-12-23还不错 可以用
- addsup2013-01-06资料还可以，比较详细
