ISL59833

• Triple single-supply buffer三联单电源缓冲器
• Generates negative rail from from single +3.3V supply从产生负电源+3.3 V单电源
• No output DC blocking capacitor needed无输出直流阻挡电容器需要
• 200MHz -3dB bandwidth 200MHz的- 3dB带宽
• 50MHz 0.1dB bandwidth 50MHz的0.1dB带宽
• Fixed gain of 2 output buffer固定增益为2的输出缓冲区
• Amplifier enable/disable function control放大器使能/禁用功能控制
• Outputs are high impedance in power-down mode产出是在掉电模式高阻抗
• Pb-free plus anneal available (RoHS compliant)无铅加退火用（符合RoHS）

The ISL59833 is a revolutionary device that allows true singlesupply operation of video amplifiers. ISL59833是一个革命性的设备，使真正的单电源放大器的视频操作。 Designed for systems requiring output swing below ground but lacking a negative power supply, the ISL59833 generates the required negative rail internally from a +3.3V power supply.对于需要输出摆幅，但缺乏地下负电源系统设计，ISL59833生成所需的负电源内部采用+3.3 V电源。 This allows for DC-accurate coupling of video onto a 75Ω double-terminated line.这允许直流耦合视频精确到一个75Ω双行终止。 The buffers have an integrated 6dB, eliminating the need for external gain-setting resistors.该缓冲器具有集成为6dB，无需外部增益设置电阻器的需要。 An external reference voltage can be applied to the REF pin to shift the analog video level down by the desired amount.外部参考电压可被应用到REF引脚转移所需数量的模拟视频电平下来。