Low Noise, Fast, Quad Universal Filter Building Block

FEATURES ■ Four Filters in a 0.3 Inch Wide Package ■ Maximum Center Frequency: 140kHz ■ Customized Version with Internal Resistors Available ■ One Half the Noise of the LTC1059/LTC1060/ LTC1061 Devices ■ Maximum Clock Frequency: 7MHz ■ Clock-to-Center Frequency Ratio of 50:1 and 100:1 Sim

文件：270.93 Kbytes 页数：20 Pages

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Clock-Tunable, Quad Second Order, Filter Building Blocks

FEATURES n Four Identical 2nd Order Filter Sections in an SSOP Package n 2nd Order Section Center Frequency Error: ±0.3% Typical and ±0.8% Maximum n Low Noise per 2nd Order Section, Q ≤ 5: LTC1068-200 50μVRMS, LTC1068 50μVRMS LTC1068-50 75μVRMS, LTC1068-25 90μVRMS n Low Power Suppl

文件：388.14 Kbytes 页数：30 Pages

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Low Power, Low Noise, Quad Universal Filter Building Block

FEATURES ■ Low Power ■ 4 Filters in a 0.3 Wide Package ■ 1/2 the Noise of the LTC1059, 60, 61 Devices ■ Wide Output Swing ■ Clock-to-Center Frequency Ratios of 50:1 and 100:1 ■ Operates from ±2.37V to ±8V Power Supplies ■ Customized Version with Internal Resistors Available ■ Ratio of 50:1

文件：209.75 Kbytes 页数：16 Pages

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Low Power, Linear Phase 8th Order Lowpass Filter

FEATURES ■ Better Than Bessel Roll-Off ■ fCUTOFF up to 20kHz, Single 5V Supply ■ ISUPPLY = 2.5mA (Typ), Single 5V Supply ■ 75dB THD + Noise with Single 5V Supply ■ Phase and Group Delay Response Fully Tested ■ Transient Response with No Ringing ■ Wide Dynamic Range ■ No External Components

文件：262.82 Kbytes 页数：16 Pages

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Low Power, Low Noise, Quad Universal Filter Building Block

文件：1.40637 Mbytes 页数：15 Pages

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Low Power, Low Noise, Quad Universal Filter Building Block

文件：204.92 Kbytes 页数：16 Pages

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Clock-Tunable, Quad Second Order, Filter Building Blocks

文件：325.97 Kbytes 页数：30 Pages

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Low Power, Low Noise, Quad Universal Filter Building Block

文件：214.65 Kbytes 页数：16 Pages

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低功率、低噪声、4 通道、通用型滤波器单元式部件

LTC®1164 包含 4 个低功率、低噪声二阶开关电容器滤波器单元式部件。每个单元式部件通常消耗 850μA 电源电流。低功耗的实现并未牺牲噪声和失真指标。每个滤波器单元式部件连同 3 至 5 个电阻器能够提供二阶滤波器功能，比如低通、高通、带通和陷波等。每个二阶滤波器节的中心频率可利用一个外部时钟、或一个外部时钟和电阻比来调谐。对于 Q TM 硅栅工艺制造。 • 低功率\n\n• 4 个滤波器集成在一个 0.3 英寸宽的封装中\n\n• 噪声是 LTC1059 / LTC1060 / LTC1061 器件的 1/2\n\n• 宽输出摆幅\n\n• 时钟-中心频率比为 50:1 和 100:1\n\n• 采用 ±2.37V 至 ±8V 电源供电运行\n\n• 具可用内部电阻器的定制版本\n\n• 可同时提供 50:1 和 100:1 的时钟-中心频率比\n\n\n;

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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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