DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

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凌力尔特

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

文件：255.3 Kbytes 页数：16 Pages

LINER

凌力尔特

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

文件：261.019 Kbytes 页数：16 Pages

LINER

凌力尔特

DC 准确、时钟可调谐的线性相位 5 阶 Bessel 低通滤波器

LTC®1065 是一款提供时钟可调谐能力、低 DC 输出偏移和超过 12 位 DC 准确度的单片式滤波器。LTC1065 的频率响应非常近似于一个 5 阶贝塞尔 (Bessel) 多项式。通过运用适当的 PCB 布局方法，该器件的输出 DC 偏移通常为 1mV，并在很宽的时钟频率范围内保持恒定。在采用 ±5V 电源和 ±4V 输入电压范围时，这款器件的 CMR 通常为 80dB。\n\n 滤波器截止频率由一个内部或外部时钟控制。时钟-截止频率比为 100:1。内置时钟几乎与电源无关，并通过一个外部 RC 进行设置。与其他现有的单片式滤波器相比，该器件 50μVRMS 的时钟馈通低得 • 时钟可调谐的截止频率\n\n• 1mV DC 偏移 (典型值)\n\n• 80dB CMR (典型值)\n\n• 内部或外部时钟\n\n• 50μVRMS 时钟馈通\n\n• 100:1 时钟-截止频率比\n\n• 80µVRMS 总宽带噪声\n\n• 0.004% 噪声 + THD (在 2VRMS 输出电平)\n\n• 50kHz 最大截止频率\n\n• 可级联以实现较快的频响滚降\n\n• 采用 ±2.375V 至 ±8V 电源工作\n\n• 利用一个 RC 进行自动计时;

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亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

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亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

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亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

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亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

AD

亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

AD

亚德诺

DC Accurate, Clock-Tunable Linear Phase 5th Order Bessel Lowpass Filter

FEATURES ■ Clock-Tunable Cutoff Frequency ■ 1mV DC Offset (Typical) ■ 80dB CMR (Typical) ■ Internal or External Clock ■ 50μVRMS Clock Feedthrough ■ 100:1 Clock-to-Cutoff Frequency Ratio ■ 80μVRMS Total Wideband Noise ■ 0.004% Noise + THD at 2VRMS Output Level ■ 50kHz Maximum Cutoff Fr

文件：256.06 Kbytes 页数：16 Pages

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亚德诺