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參數資料
| 型號： | ADF7011BRUZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通信及網絡 |
| 英文描述： | SPECIALTY TELECOM CIRCUIT, PDSO24 |
| 封裝： | MO-153AD, TSSOP-24 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 567K |
| 代理商： | ADF7011BRUZ-REEL7 |
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use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
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registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
2003 Analog Devices, Inc. All rights reserved.
ADF7011
High Performance ISM Band
ASK/FSK/GFSK Transmitter IC
FEATURES
Single Chip Low Power UHF Transmitter
Frequency Band
433 MHz to 435 MHz
868 MHz to 870 MHz
On-Chip VCO and Fractional-N PLL
2.3 V to 3.6 V Supply Voltage
Programmable Output Power
–16 dBm to +12 dBm, 0.3 dB Steps
Data Rates up to 76.8 kbps
Low Current Consumption
29 mA at +10 dBm at 433.92 MHz
Power-Down Mode (<1
A)
24-Lead TSSOP Package Hooks to External VCO for
< 1.4 GHz Operation
APPLICATIONS
Low Cost Wireless Data Transfer
Wireless Metering
Remote Control/Security Systems
Keyless Entry
FUNCTIONAL BLOCK DIAGRAM
GENERAL DESCRIPTION
The ADF7011 is a low power OOK/ASK/FSK/GFSK UHF
transmitter designed for use in ISM band systems. It contains
and integrated VCO and
Σ- fractional-N PLL. The output
power, channel spacing, and output frequency are program-
mable with four 24-bit registers. The fractional-N PLL enables
the user to select any channel frequency within the European
433 MHz and 868 MHz bands, allowing the use of the ADF7011
in frequency hopping systems. The fractional-N also allows the
transmitter to operate in the less congested sub-bands of the
868 MHz to 870 MHz SRD band.
It is possible to choose from the four different modulation
schemes: Binary or Gaussian Frequency Shift Keying (FSK/
GFSK), Amplitude Shift Keying (ASK), or On/Off Keying
(OOK). The device also features a crystal compensation register
that can provide
±1 ppm resolution in the output frequency.
Indirect temperature compensation of the crystal can be accom-
plished inexpensively using this register.
Control of the four on-chip registers is via a simple 3-wire inter-
face. The devices operate with a power supply ranging from
2.3 V to 3.6 V and can be powered down when not in use.
VCO
OOK/ASK
LDO
REGULATOR
MUXOUT
LOCK DETECT
SERIAL
INTERFACE
FREQUENCY
COMPENSATION
CENTER
FREQUENCY
FRACTIONAL-N
SIGMA-DELTA
OOK/ASK
PFD/
CHARGE
PUMP
R
CLK
PA
FSK/GFSK
OSC1
OSC2
CLKOUT CPVDD CPGND
CREG
CVCO
VCOGND
VDD
RFOUT
RFGND
CREG
RSET
MUXOUT
TEST
AGND
CE
CLK
DATA
LE
TxDATA
TxCLK
DGND
DVDD
CPOUT
VCOIN
ADF7011
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADF7011BRUZ-RL | 功能描述:IC XMITTER ASK/FSK/GFSK 24TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 發射器 系列:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協議:UHF，ASK 數據傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數據接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
| ADF7011BRUZ-RL7 | 功能描述:IC XMITTER ASK/FSK/GFSK 24TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 發射器 系列:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協議:UHF，ASK 數據傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數據接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
| ADF7012 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multichannel ISM Band FSK/GFSK/OOK/GOOK/ASK Transmitter |
| ADF7012BRU | 制造商:Analog Devices 功能描述:RF Transmitter ASK/FSK 2.5V/3.3V 24-Pin TSSOP 制造商:Analog Devices 功能描述:IC TRANSMITTER UHF |
| ADF7012BRU-REEL | 功能描述:IC XMITTER ASK/FSK/GFSK 24TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 發射器 系列:- 標準包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應用:- 調制或協議:UHF，ASK 數據傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數據接口:PCB，表面貼裝 天線連接器:PCB，表面貼裝 存儲容量:- 特點:- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
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