Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 页数：40 Pages

AD

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Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 页数：40 Pages

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4 通道、235 MHz、直流耦合 VGA 和差分输出放大器

AD8264是一款4通道、线性dB、通用型可变增益放大器（VGA），集成前置放大器和灵活的差分输出缓冲器。直流耦合与宽带宽特性使得该放大器成为良好的脉冲处理器，可用于多种应用。\n\n 每通道均集成单端输入前置放大器/VGA，以保留宽带宽和快速压摆率，可用于低失真脉冲应用。带共模和偏置调整的6 dB差分输出缓冲器使该器件可与大部分现代高速模数转换器（ADC）直接耦合，使用转换器基准电压源输出可达到完美的直流匹配电平。\n\n 前置放大器/VGA的-3 dB带宽为直流至235 MHz，差分驱动器的带宽为80 MHz。浮动增益控制接口可提供精确的20 dB/V线性dB调整，且可 • 低噪声\n电压噪声 = 2.3 nV/√Hz\n电流噪声 = 2 pA/√Hz\n\n• 宽带宽\n小信号：235 MHz(VGAx)；80 MHz(差分放大器输出)\n大信号：80 MHz(1Vp-p)\n\n• 增益范围：\n0至24 dB（输入至VGA输出）\n6至30 dB（输入至差分输出） \n\n• 增益调整：20 dB/V \n\n• 直流耦合\n\n• 单端输入和差分输出\n\n• 电源：±2.5V至±5V \n\n• 低功耗：每通道140 mW（±3.3V）;

ADI

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Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 页数：40 Pages

AD

亚德诺

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 页数：40 Pages

AD

亚德诺