ADL5523開發(fā)板套件編程器的射頻評估開發(fā)套件開發(fā)板規(guī)格書PDF中文資料

ADL5523屬于開發(fā)板套件編程器的射頻評估開發(fā)套件開發(fā)板。由亞德諾半導體技術有限公司制造生產(chǎn)的ADL5523射頻評估和開發(fā)套件，開發(fā)板本系列中的產(chǎn)品適用于在已知實施環(huán)境中，提供能訪問射頻相關器件的功能或者有助于訪問該功能。所含的焦點產(chǎn)品范圍從射頻信號鏈元器件（如放大器和檢測器）到模塊化收發(fā)器，以及不直接包含焦點產(chǎn)品的適配器硬件，但此類硬件可供方便地訪問用戶單獨提供的特定射頻產(chǎn)品或系列。

GENERAL DESCRIPTION

The ADL5523 is a high performance GaAs pHEMT low noise amplifier. It provides high gain and low noise figure for single downconversion IF sampling receiver architectures as well as direct-downconversion receivers.

The ADL5523 provides a high level of integration by incorporating the active bias and the dc blocking capacitors, making it very easy to use while not sacrificing design flexibility.

The ADL5523 is easy to tune, requiring only a few external components. The device can support operation from 3 V to 5 V, and the current draw can be adjusted with the external bias resistor for applications requiring very low power consumption.

FEATURES

Operation from 400 MHz to 4000 MHz

Noise figure of 0.8 dB at 900 MHz

Requires few external components

Integrated active bias control circuit

Integrated dc blocking capacitors

Adjustable bias for low power applications

Single-supply operation from 3 V to 5 V

Gain of 21.5 dB at 900 MHz

OIP3 of 34.0 dBm at 900 MHz

P1dB of 21.0 dBm at 900 MHz

Small footprint LFCSP

Pin-compatible version with 20.8 dB gain available