ADL5205ACPZ-R7RF/IF射頻/中頻RFID的射頻放大器規(guī)格書PDF中文資料

ADL5205ACPZ-R7屬于RF/IF射頻/中頻RFID的射頻放大器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADL5205ACPZ-R7射頻放大器在射頻應(yīng)用中，射頻放大器產(chǎn)品可用于信號增益和緩沖。這些產(chǎn)品與通用運算放大器的不同之處在于，它們通常適用于更高的頻率，更傾向于提供不可調(diào)節(jié)的固定增益，并且輸入或輸出阻抗值符合常用傳輸線特性阻抗。

FEATURES Dual, independent, digitally controlled gain amplifier (DGA) ?9 dB to +26 dB gain range

1 dB step size, ±0.2 dB accuracy at 200 MHz 100 Ω differential input resistance

10 Ω differential output resistance

1.2 dB change in noise figure for first 12 dB of gain reduction

Output third-order intercept (OIP3): 48.5 dBm at 200 MHz, 5 V, high performance mode ?3 dB bandwidth: 1700 MHz typical in high performance

mode

Multiple control interface options

Parallel 6-bit control interface with latch Serial peripheral interface (SPI) with fast attack

Gain step up/down interface

Wide input dynamic range Low power mode Power-down control Single 3.3 V or 5 V supply operation

40-lead, 6 mm × 6 mm LFCSP package

APPLICATIONS

Differential analog-to-digital converter (ADC) drivers High intermediate frequency (IF) sampling receivers High output power IF amplification

Instrumentation