对数放大器和检测器

查找可精确检测并测量无线系统中RF和IF信号的RF检波器。ADI公司是RF检波器方面的公认先驱与领军企业,提供种类丰富的高性能对数放大器和TruPwr™ RMS检波器。ADI公司的对数放大器可测量动态范围高达100 dB的信号,工作频率范围为DC至10 GHz,精度达±0.2 dB,非常适合RSSI和发射功率电平检测。TruPwr RMS检波器解决了扩频CDMA / W-CDMA和更高阶QAM调制系统中复杂波形的测量难题,并提供大小等于输入波形等效有效值的精确调节直流电压。

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所有设计工具

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Log Amps/Detectors

Part# 中文数据手册Product DescriptionRF Frequency (MHz)Response TimePhase AccuracyTemperature StabilityVoltage Supply (V)Supply CurrentPackage
ADL5513Reference Circuit Available  125°C Operation, Broadband1 to 400020ns-500mdB2.7 to 5.531mA16-Lead CSP
ADL5519  Dual-Channel AD83171 to 100006ns-500mdB3.3 to 5.560mA32-Lead LFCSP
AD8317  Available in Die1 to 100006ns-500mdB3 to 5.522mA8-Lead CSP
AD8319Reference Circuit Available  Pin-compatible with AD83171 to 100006ns-500mdB3 to 5.522mA8-Lead CSP
AD8311  Low Power for Battery Operation100 to 2500150ns-500mdB2.7 to 5.58.5mAWLCSP
AD8312  Low Power for Battery Operation50 to 350085ns-500mdB2.7 to 5.54.2mAWLCSP
AD8318Reference Circuit Available  Integrated Temp Sensor1 to 800010ns-500mdB4.5 to 5.568mA16-Lead CSP
AD8302
 
Dual-Channel Gain and Phase Outputs270060ns1Deg1dB2.7 to 5.519mA14-Lead TSSOP
AD8315  Low Power for Battery Operation100 to 2500150ns-1dB2.7 to 5.58.5mA8-Lead uSOIC
AD8310  High Dynamic Rangedc to 44015ns3Deg1dB2.7 to 5.58mA8-Lead SOIC
AD8314  Industry Standard100 to 270070ns-1dB2.7 to 5.54.5mA8-Lead uSOIC/CSP
AD8306
 
Military Specified Part Available5 to 40073ns2Deg1dB2.7 to 6.516mA16-Lead SOIC
AD8309
 
Limiter Output5 to 50067ns3Deg1dB2.7 to 6.516mA16-Lead TSSOP
AD8313  Industry Standard100 to 250040ns-1.25dB2.7 to 5.513.7mA8-Lead uSOIC
AD8307  High Dynamic Rangedc to 500400ns-1dB2.7 to 5.58mA8-Lead SOIC/DIP
AD641  Military Specified Part Available-10ns2Deg1dB+/- 4.5 to +/- 7.544mA20-Lead DIP, 20-Lead LCC, 20-Lead PLCC
AD640  Military Specified Part Available-10ns-1dB+/- 4.5 to +/- 7.544mA20-Lead DIP, 20-Lead LCC, 20-Lead PLCC
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