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ADF7242

更新时间: 2024-02-08 20:17:27
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
108页 1216K
描述
Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4 GHz Transceiver IC

ADF7242 技术参数

Source Url Status Check Date:2013-05-01 14:56:36.143是否无铅:含铅
是否Rohs认证:符合生命周期:Active
零件包装代码:QFN包装说明:5 X 5 MM, ROHS COMPLIANT, MO-220WHHD, LFCSP-32
针数:32Reach Compliance Code:compliant
ECCN代码:5A992.CHTS代码:8542.39.00.01
风险等级:5.63Is Samacsys:N
JESD-30 代码:S-XQCC-N32JESD-609代码:e3
长度:5 mm湿度敏感等级:3
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
电源:1.8/3.6 V认证状态:Not Qualified
座面最大高度:0.8 mm子类别:Other Telecom ICs
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmBase Number Matches:1

ADF7242 数据手册

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Low Power IEEE 802.15.4/Proprietary  
GFSK/FSK Zero-IF 2.4 GHz Transceiver IC  
ADF7242  
On-chip low power processor performs  
FEATURES  
Radio control  
Packet management  
Packet management support  
Frequency range (global ISM band)  
2400 MHz to 2483.5 MHz  
Programmable data rates and modulation  
IEEE 802.15.4-2006-compatible (250 kbps)  
GFSK/FSK/GMSK/MSK modulation  
50 kbps to 2000 kbps data rates  
Low power consumption  
Insertion/detection of preamble/SWD/CRC/address  
IEEEE 802.15.4-2006 frame filtering  
IEEEE 802.15.4-2006 CSMA/CA unslotted modes  
Flexible 256-byte transmit/receive data buffer  
IEEEE 802.15.4-2006 and GFSK/FSK SPORT modes  
Fast settling automatic frequency control  
Flexible multiple RF port interface  
External PA/LNA support hardware  
Switched antenna diversity support  
Wake-up timer  
19 mA (typical) in receive mode  
21.5 mA (typical) in transmit mode (PO = 3 dBm)  
1.7 μA, 32 kHz crystal oscillator wake-up mode  
High sensitivity (IEEE 802.15.4-2006)  
−95 dBm at 250 kbps  
High sensitivity (0.1% BER)  
−96 dBm at 62.5 kbps (GFSK)  
−93 dBm at 500 kbps (GFSK)  
−90 dBm at 1 Mbps (GFSK)  
−87.5 dBm at 2 Mbps (GFSK)  
Programmable output power  
−20 dBm to +4.8 dBm in 2 dB steps  
Integrated voltage regulators  
1.8 V to 3.6 V input voltage range  
Very few external components  
Integrated PLL loop filter, receive/transmit switch, battery  
monitor, temperature sensor, 32 kHz RC and crystal  
oscillators  
Flexible SPI control interface with block read/write access  
Small form factor 5 mm × 5 mm 32-lead LFCSP package  
APPLICATIONS  
Wireless sensor networks  
Excellent receiver selectivity and blocking resilience  
Zero-IF architecture  
Complies with EN300 440 Class 2, EN300 328, FCC CFR47  
Part 15, ARIB STD-T66  
Automatic meter reading/smart metering  
Industrial wireless control  
Healthcare  
Wireless audio/video  
Consumer electronics  
ZigBee  
Digital RSSI measurement  
Fast automatic VCO calibration  
Automatic RF synthesizer bandwidth optimization  
FUNCTIONAL BLOCK DIAGRAM  
ADF7242  
4kB  
PROGRAM  
ROM  
8-BIT  
PROCESSOR  
DAC  
ADC  
FSK  
DEMOD  
LNA1  
2kB  
PROGRAM  
RAM  
RADIO  
CONTROLLER  
DSSS  
DEMOD  
LNA2  
256-BYTE  
PACKET  
RAM  
ADC  
DAC  
AGC  
OCL  
AFC  
CDR  
PACKET  
MANAGER  
64-BYTE  
BBRAM  
256-BYTE  
MCR  
FRACTIONAL-N  
RF SYNTHESIZER  
GAUSSIAN FILTER  
PRE-EMPHASIS FILTER  
PA  
WAKE-UP CTRL  
SPI  
GPIO  
SPORT  
IRQ  
32kHz  
RC  
OSC  
32kHz  
XTAL  
OSC  
BATTERY  
MONITOR  
TEMPERATURE  
SENSOR  
26MHz  
OSC  
LDO × 4  
BIAS  
Figure 1  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2010 Analog Devices, Inc. All rights reserved.  
 

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