Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

文件：442.29 Kbytes 页数：16 Pages

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单电源、固定增益G = 2、高速视频放大器，内置电荷泵

ADA4859-3（三通道）是一款单电源、高速电流反馈型放大器，集成电荷泵，因而无需负电源便可输出负电压或0 V电平，适合视频应用。195 MHz的大信号−3 dB带宽、固定增益2以及740 V/μs的压摆率，使这款放大器非常适合高分辨率专业视频和消费类视频应用。该放大器还具有宽输入共模电压范围；以5 V电源供电时，输入范围为地以下1.8 V至正供电轨以下1.2 V。\n\n 这款三通道视频放大器设计采用3.3 V至5 V电源供电，总静态电流仅为38 mA，其中包括电荷泵耗用的电流。它具有省电特性，不用时可将总电源电流降至2 mA，从而进一步降低功耗。即使在省电模式下，也可以使用电荷 • 集成电荷泵电源电压范围：3 V至5.5 V输出范围：−3.3 V至−1.8 V输出电流：50 mA（最大值，−3 V，外部使用）\n• 高速放大器−3 dB带宽：195 MHz压摆率：740 V/μs0.1 dB增益平坦度：60 MHz0.1%建立时间：20 ns\n• 低功耗总静态电流：38 mA省电特性\n• 高输入共模电压范围：−1.8 V至+3.8 V（+5 V）\n• 电流反馈结构\n• 差分增益误差： 0.01%\n• 差分相位误差： 0.02°\n• 提供16引脚LFCSP封装;

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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亚德诺

Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/μs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total q

文件：380.73 Kbytes 页数：16 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

文件：425.4 Kbytes 页数：17 Pages

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Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

文件：425.4 Kbytes 页数：17 Pages

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