MAX4203 - 超高速、低噪声、低功耗、SOT23封装的开环缓冲器

MAX4203是Maxim美信半导体公司的一款视频芯片产品，MAX4203是超高速、低噪声、低功耗、SOT23封装的开环缓冲器，本站介绍了MAX4203的封装应用图解、特点和优点、功能等，并给出了与MAX4203相关的Maxim元器件型号供参考。

MAX4203 - 超高速、低噪声、低功耗、SOT23封装的开环缓冲器 - 视频芯片 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX4200–MAX4205 are ultra-high-speed, open-loopbuffers featuring high slew rate, high output current,low noise, and excellent capacitive-load-drivingcapability. The MAX4200/MAX4201/MAX4202 are singlebuffers, while the MAX4203/MAX4204/MAX4205 aredual buffers. The MAX4201/MAX4204 have integrated50Ω termination resistors, making them ideal for driving 50Ω transmission lines. The MAX4202/MAX4205 include 75Ω back-termination resistors for driving 75Ω transmission lines. The MAX4200/MAX4203 have no internal termination resistors.

The MAX4200–MAX4205 use a proprietary architectureto achieve up to 780MHz -3dB bandwidth, 280MHz0.1dB gain flatness, 4200V/µs slew rate, and ±90mAoutput current drive capability. They operate from ±5Vsupplies and draw only 2.2mA of quiescent current.These features, along with low-noise performance, makethese buffers suitable for driving high-speed analog-to-digitalconverter (ADC) inputs or for data-communicationsapplications.

关键特性

以下关键特性由Maxim美信半导体提供：

2.2mA Supply Current

High Speed

780MHz -3dB Bandwidth (MAX4201/MAX4202)

280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)

4200V/µs Slew Rate

Low 2.1nV/√Hz Voltage-Noise Density

Low 0.8pA/√Hz Current-Noise Density

High ±90mA Output Drive (MAX4200/MAX4203)

Excellent Capacitive-Load-Driving Capability

Available in Space-Saving SOT23 or µMAX® Packages

热门应用

数字传输线驱动器

高速ADC输入缓冲器

高速DAC缓冲器

中频/通信系统

无线局域网(WLAN)

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