Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

文件：675.4 Kbytes 页数：28 Pages

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低功耗、增益可选的差分ADC驱动器，G = 1、2、3

ADA4950-1/ADA4950-2是ADA4932-1/ADA4932-2的增益可选版本，具有片上反馈和增益电阻。作为单端至差分或差分至差分放大器，这款器件是驱动高性能ADC的理想之选。用户可以通过内部共模反馈回路来调节输出共模电压，从而实现ADA4950-x输出与ADC输入的匹配。内部反馈回路还具有卓越的输出平衡性能以及抑制偶次谐波失真的功能。 采用与外部相连的内部反馈网络来设置放大器的闭环增益，即可轻松实现1、2和3倍的差分增益配置。\n\n ADA4950-1/ADA4950-2采用ADI公司专有的硅锗(SiGe)互补双极性工艺制造，这种制造工艺使得这些器件能够在 • 高性能，低功耗\n• 高速 \n• 低功耗：9.5 mA/放大器\n• 低谐波失真 \n• 低输出电压噪声：9.2 nV/√Hz，G = 1，RTO\n• 输入偏置电压：±0.2 mV(典型值)\n• 可选差分增益：1、2和3\n• 差分至差分或单端至差分转换\n• 输出共模电压可调\n• 输入共模范围能降低1个VBE\n• 宽电源范围：+3 V至±5 V\n• 采用16引脚和24引脚LFCSP封装;

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Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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亚德诺

Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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丝印：H1L；Package：LFCSP_WQ；Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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丝印：H1L；Package：LFCSP_WQ；Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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亚德诺

丝印：H1L；Package：LFCSP_WQ；Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

FEATURES High performance at low power High speed −3 dB bandwidth of 750 MHz, G = 1 0.1 dB flatness to 210 MHz, VOUT, dm = 2 V p-p, RL, dm = 200 Ω Slew rate: 2900 V/μs, 25% to 75% Fast 0.1% settling time of 9 ns Low power: 9.5 mA per amplifier Low harmonic distortion 108 dB SF

文件：600.3 Kbytes 页数：26 Pages

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Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

文件：600.86 Kbytes 页数：26 Pages

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Low Power, Selectable Gain Differential ADC Driver, G = 1, 2, 3

文件：600.86 Kbytes 页数：26 Pages

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