ADL5500-EVALZ開(kāi)發(fā)板套件編程器的射頻評(píng)估開(kāi)發(fā)套件開(kāi)發(fā)板規(guī)格書(shū)PDF中文資料

ADL5500-EVALZ屬于開(kāi)發(fā)板套件編程器的射頻評(píng)估開(kāi)發(fā)套件開(kāi)發(fā)板。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADL5500-EVALZ射頻評(píng)估和開(kāi)發(fā)套件，開(kāi)發(fā)板本系列中的產(chǎn)品適用于在已知實(shí)施環(huán)境中，提供能訪問(wèn)射頻相關(guān)器件的功能或者有助于訪問(wèn)該功能。所含的焦點(diǎn)產(chǎn)品范圍從射頻信號(hào)鏈元器件（如放大器和檢測(cè)器）到模塊化收發(fā)器，以及不直接包含焦點(diǎn)產(chǎn)品的適配器硬件，但此類(lèi)硬件可供方便地訪問(wèn)用戶(hù)單獨(dú)提供的特定射頻產(chǎn)品或系列。

GENERAL DESCRIPTION

The ADL5500 is a mean-responding power detector for use in high frequency receiver and transmitter signal chains from 100 MHz to 6 GHz. It is easy to apply, requiring only a single supply between 2.7 V and 5.5 V and a power supply decoupling capacitor. The input is internally ac-coupled and has a nominal input impedance of 50 Ω. The output is a linear-responding dc voltage with a conversion gain of 6.4 V/V rms at 900 MHz. The on-chip, 1 kΩ series resistance at the output combined with an external shunt capacitor creates a low-pass filter response that reduces the residual ripple in the dc output voltage.

FEATURES

True rms response

Excellent temperature stability

±0.1 dB accuracy vs. temperature over top 8 dB of input range

Up to 30 dB input dynamic range at 3.9 GHz

50 Ω input impedance

1250 mV rms, +15 dBm, maximum input

Single-supply operation: 2.7 V to 5.5 V

Low power: 3 mW at 3 V supply

RoHS compliant

APPLICATIONS

Measurement of CDMA2000, W-CDMA, and QPSK-/QAM-based OFDM, and other complex modulation waveforms

RF transmitter or receiver power measurement