AD8350屬于RF/IF射頻/中頻RFID的射頻放大器。由亞德諾半導體技術有限公司制造生產的AD8350射頻放大器在射頻應用中，射頻放大器產品可用于信號增益和緩沖。這些產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。

PRODUCT DESCRIPTION

The AD8350 series are high performance fully-differential amplifiers useful in RF and IF circuits up to 1000 MHz. The amplifier has excellent noise figure of 5.9 dB at 250 MHz. It offers a high output third order intercept (OIP3) of +28 dBm at 250 MHz. Gain versions of 15 dB and 20 dB are offered.

The AD8350 is designed to meet the demanding performance requirements of communications transceiver applications. It enables a high dynamic range differential signal chain, with exceptional linearity and increased common-mode rejection. The device can be used as a general purpose gain block, an A-to-D driver, and high speed data interface driver, among other functions. The AD8350 input can also be used as a single-ended-to-differential converter.

FEATURES

High Dynamic Range

Output IP3: +28 dBm: Re 50 Ω @ 250 MHz

Low Noise Figure: 5.9 dB @ 250 MHz

Two Gain Versions:

AD8350-15: 15 dB

AD8350-20: 20 dB

–3 dB Bandwidth: 1.0 GHz

Single Supply Operation: 5 V to 10 V

Supply Current: 28 mA

Input/Output Impedance: 200 Ω

Single-Ended or Differential Input Drive

8-Lead SOIC Package and 8-Lead microSOIC Package

APPLICATIONS

Cellular Base Stations

Communications Receivers

RF/IF Gain Block

Differential A-to-D Driver

SAW Filter Interface

Single-Ended-to-Differential Conversion

High Performance Video

High Speed Data Transmission