|
|
 发表于： 2/1/2010 - 07:58 |
|
在扩频CDMA/W-CDMA和较高阶的调制系统中测量复杂波形长期以来一直是一个严峻的挑战。Analog Devices,Inc.（简称ADI）开发了一系列能够测量射频（RF）频率复杂波形信号的TruPwr™检测器。该TruPwr™检波器为用户提供一种精密计量的直流（DC）输出电压,它与输入波形的有效值（RMS）等效。ADI公司提供的TruPwr™系列产品适合无线和有线基础设施应用,而且器件采用小封装适合便携式应用。
Part#Results: 7 Product Description Voltage Supply (V) Supply Current (max) RF Freq (MHz) Dynamic Range (dB) Temp Stability (dB) Output Response Response Time (ns) Package 数据手册DataSheet下载
AD8361 Low Power RMS Detector 2.7 to 5.5 1.1 2500 30 ±0.25 Linear in Voltage 320 6-Lead SOT-23, 8-Lead uSOIC AD8361
AD8362 Wide Dynamic Range 4.5 to 5.5 20 3800 60 ±1 Linear in dB 45 16-Lead SOP AD8362
AD8363 125°C Operation, Broadband 4.5 to 5.5 60 6000 50 ±0.5 Linear in dB 8000 4 x 4 mm CSP AD8363
AD8364 Dual-Channel AD8362 4.5 to 5.5 70 2700 60 ±0.5 Linear in dB 45 5 x 5 mm CSP AD8364
ADL5500 Reduced Size, Improved Temp Stability 2.7 to 5.5 1.1 6000 30 ±0.25 Linear in Voltage 10000 WLCSP ADL5500
ADL5501 Reduced Size, Improved Temp Stability 2.7 to 5.5 1.1 6000 30 ±0.25 Linear in Voltage 6000 6-Lead SC-70 ADL5501
ADL5502 Crest Factor Detector, Improved RMS Performance 2.7 to 5.5 - 3800 30 ±0.25 Linear in Voltage 15 WLCSP ADL5502
ADL5902 Single-ended drive, Pin-compatible w/ AD8363; operation to 125°C 4.5 to 5.5 65 6000 60 ±0.3 Linear in dB 4 x 4 mm CSP ADL5902
Analog Devices, Inc. 美国模拟器件公司技术支持
Analog Devices, Inc.ADI美国模拟器件公司产品订购手册 .PDF
产品服务 代理品牌 网站导航 产品录入 优势特价
Copyright © 1993 龙人BDTI
|
| |
|
