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参数资料
| 型号： | AD8349 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | 700 MHz to 2700 MHz Quadrature Modulator |
| 中文描述： | 700兆赫至2700 MHz正交调制器 |
| 文件页数： | 2/28页 |
| 文件大小： | 969K |
| 代理商： | AD8349 |
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AD8349
TABLE OF CONTENTS
Rev. 0 | Page 2 of 28
Specifications.....................................................................................3
Absolute Maximum Ratings............................................................5
Pin Configuration and Functional Descriptions..........................6
Equivalent Circuits...........................................................................7
Typical Performance Characteristics.............................................8
Circuit Description.........................................................................14
Overview......................................................................................14
LO Interface.................................................................................14
V-to-I Converter.........................................................................14
Mixers ..........................................................................................14
D-to-S Amplifier.........................................................................14
Bias Circuit..................................................................................14
Output Enable.............................................................................14
Basic Connections..........................................................................15
Baseband I and Q Inputs...........................................................15
Single-Ended Baseband Drive..................................................15
LO Input Drive Level.................................................................16
Frequency Range........................................................................16
LO Input Impedance Matching................................................16
Single-Ended LO Drive..............................................................17
RF Output....................................................................................17
Output Enable.............................................................................17
Baseband DAC Interface........................................................... 18
AD9777 Interface....................................................................... 18
Biasing and Filtering.................................................................. 18
Reducing Undesired Sideband Leakage.................................. 18
Reduction of LO Feedthrough ................................................. 19
Sideband Suppression and LO Feedthrough Versus
Temperature................................................................................ 19
Single Sideband Performance versus Baseband Drive Level 20
Improving Third Harmonic Distortion................................... 20
Applications..................................................................................... 21
3GPP WCDMA Single-Carrier Application........................... 21
WCDMA MultiCarrier Application ........................................ 21
GSM/EDGE Application........................................................... 22
Soldering Information............................................................... 23
LO Generation Using PLLs....................................................... 23
Transmit DAC Options ............................................................. 23
Evaluation Board............................................................................ 24
Characterization Setups................................................................. 26
SSB Setup..................................................................................... 26
Outline Dimensions....................................................................... 27
Ordering Guide .......................................................................... 27
REVISION HISTORY
Revision 0: Intitial Version
相关PDF资料 |
PDF描述 |
|---|---|
| AD8349ARE | 700 MHz to 2700 MHz Quadrature Modulator |
| AD8349ARE-REEL7 | 700 MHz to 2700 MHz Quadrature Modulator |
| AD8350 | Low Distortion 1.0 GHz Differential Amplifier |
| AD8350AR15 | Low Distortion 1.0 GHz Differential Amplifier |
| AD8350AR15-EVAL | Low Distortion 1.0 GHz Differential Amplifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8349ARE | 制造商:Analog Devices 功能描述:Quadrature Mod 160MHz 16-Pin TSSOP EP Tube 制造商:Rochester Electronics LLC 功能描述:DIRECT QUADRATURE MODULATOR - Bulk 制造商:Analog Devices 功能描述:IC MODULATOR QUADRATURE |
| AD8349ARE-REEL7 | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:否 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349AREZ | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:是 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349AREZ-RL7 | 功能描述:IC MOD QUAD 2.7GHZ 16TSSOP RoHS:是 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349EVAL | 制造商:Analog Devices 功能描述:IC ((NS)) |
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