Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

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Dual, Low Noise, Wideband Variable Gain Amplifiers

文件：588.85 Kbytes 页数：28 Pages

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双通道、低噪声、宽带可变增益放大器(增益范围0 dB至+40 dB)

AD600/AD602均为双通道、低噪声、可变增益放大器，并针对超声成像系统应用进行了优化，但同样适用于任何要求精确增益、低噪声、低失真和宽带宽的应用。每个独立通道均提供0 dB至+40 dB(AD600)/-10 dB至+30 dB(AD602)增益。AD602的增益较低，可改善输出的信噪比(SNR)。不过，两款产品均具有相同的1.4 nV/√Hz输入噪声谱密度。dB增益与控制电压成正比关系，经过精密校准，而且不随电源电压和温度而变化。\n\n 为实现高难度的性能目标，ADI公司开发出一种专有电路形式X-AMP®。X-AMP的每个通道均含有0 dB至-42.14 dB可变衰减器，后 • 具有独立增益控制的双通道\n以dB为单位的线性增益响应\n\n• 两种增益范围 \nAD600：0 dB至40 dB\nAD602：-10 dB至+30 dB\n\n• 精确绝对增益：±0.3 dB\n\n• 低输入噪声：1.4 nV/√Hz\n\n• 低失真：-60 dBc THD(±1 V输出)\n\n• -3 dB带宽：DC至35 MHz\n\n• 稳定的群延迟：±2 ns \n\n• 低功耗：每个放大器125 mW（最大值）\n\n• 每个放大器均具有信号选通功能\n\n• 驱动高速ADC\n\n• 提供符合MIL-STD-883标准及DESC的版本;

ADI

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Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

GENERAL DESCRIPTION The AD600/AD6021 dual-channel, low noise, variable gain amplifiers are optimized for use in ultrasound imaging systems but are applicable to any application requiring precise gain, low noise and distortion, and wide bandwidth. Each independent channel provides a gain of 0 dB t

文件：669.88 Kbytes 页数：20 Pages

AD

亚德诺

Dual, Low Noise, Wideband Variable Gain Amplifiers

文件：588.85 Kbytes 页数：28 Pages

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