AA8641中文资料Low Voltage Video Amplifier数据手册Agamem规格书

描述 Description

AA8641 is a low voltage 75 ohm video driver with built-in low pass filter. It supports 3V and 5V operatingvoltage, and is ideal for video output device, ranging from portable digital still camera and stationaryequipment such as DVD player. It incorporates high performance 4-stage LPF which is ideal for removing DACsampling noise. In addition, ultra-low power consumption is achieved through power saving to under 1uA. Itprolongs the battery life of portable device.

特性 Features

．Operating voltage: Typical 2.8-5.5V
．Operating temperature range: -40~85℃
．Current consumption: 5.7mA Typical
．Current consumption during power saving: 1.0uA
．High precision voltage gain: 6.0dB +/- 0.3dB
．Built-in high performance 4-stage LPF, 6.75 MHz/ 100KHz Max. +1.0/-0.5dB
　27 MHz/ 100KHz Typ.-30dB
．Internal voltage clamp circuit
．Ultra small package: SOT26
．Support AC-couple and DC-couple (no need to use output capacitors) output

应用 Application

．Protable
．Digital Camera
．DVD Player
．Surveillance