AD8351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AD8351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 ?3 dB bandwidth of 2.2 GHz for AV = 12 dB Single resistor programmable gain: 0 dB ≤ AV ≤ 26 dB Differential interface Low noise input stage 2.7 nV/√Hz at AV = 10 dB Low harmonic distortion

?79 dBc second at 70 MHz

?81 dBc third at 70 MHz OIP3 of 31 dBm at 70 MHz Single-supply operation: 3 V to 5.5 V Low power dissipation: 28 mA at 5 V

Adjustable output common-mode voltage Fast settling and overdrive recovery Slew rate of 13,000 V/μs

Power-down capability

APPLICATIONS

Differential ADC drivers Single-ended-to-differential conversion

IF sampling receivers RF/IF gain blocks

SAW filter interfacing