مميزات خاصة

Wide Frequency Range: The AD8318 operates effectively from 1 MHz to 8 GHz, making it ideal for diverse RF applications such as base stations, WLAN, WiMAX, and systems. Its ability to maintain accurate log conformance up to 8 GHz ensures performance across varied conditions.
Detection: Featuring a high-accuracy demodulating logarithmic amplifier, the device converts RF into decibel-scaled output voltages. This is driven by the progressive compression in its cascaded amplifier chain, ensuring measurement and control.
Integrated Control Capabilities: With versatile configuration options, the AD8318 can provide a control voltage to a VGA or serve as a measurement output through Pin VOUT. It regulates amplifier output precisely by closing the feedback loop, offering robust control for RF transmitter applications.
Compact Design & High Stability: Built in a small footprint LFCSP using advanced SiGe technology, the AD8318 ensures high stability across temperature variations. Its integrated temperature sensor further enhances performance reliability by providing a 2 mV/°C slope output for system monitoring.
Fast and Accurate Response: The device features a 10 ns response time, enabling efficient RF burst detection and low noise measurement/controller output. Additionally, its 5 V single-supply and power-down feature enhance energy efficiency, reducing power consumption significantly when disabled.

وصف

Specifications:
Wide bandwidth: 1 MHz to 8 GHz
Precision Machined（精密加工）: ±1.0 dB over 55 dB range (f
5.8 GHz)
Stability over temperature: ±0.5 dB
Low noise measurement/controller output (VOUT)
Pulse response time: 10 ns/12 ns (fall/rise)
Power-down feature: Single-supply : 5 V @ 68 mA
Size:35*37mm/0.38*1.46inch
For details, please enter the link below: https://www.sendspace.com/file/bptaxu

Package Included:
1 x AD8318 1M-8GHz 70dB Logarithmic Detector

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AD8318 1M-8GHz لوجاريتمي كاشف لوغاريتمي مع التحكم في ALC AGC Dynamic 70DB

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