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

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

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

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

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;

Low Power, Low Noise, Quad Universal Filter Building Block

文件：204.92 Kbytes Page：16 Pages

Clock-Tunable, Quad Second Order, Filter Building Blocks

文件：325.97 Kbytes Page：30 Pages

Low Power, Low Noise, Quad Universal Filter Building Block

文件：214.65 Kbytes Page：16 Pages

Low Power, Low Noise, Quad Universal Filter Building Block

文件：1.40637 Mbytes Page：15 Pages

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

Single Supply, Very Low Power, Elliptic Lowpass Filter

FEATURES n 8th Order Elliptic Filter in SO-8 Package n Single 3V Operation: Supply Current: 1mA (Typ) fCUTOFF: 14kHz (Max) S/N Ratio: 72dB n Single 5V Operation: Supply Current: 1.2mA (Typ) fCUTOFF: 20kHz (Max) S/N Ratio: 79dB n ±0.1dB Passband Ripple Up to 0.9fCUTOFF (Typ) n 42dB Attenuati

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

FEATURES ■ Pin Selectable Butterworth or Bessel Response ■ 4mA Supply Current with ±5V Supplies ■ fCUTOFF up to 20kHz ■ 100μVRMS Wideband Noise ■ THD

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

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

FEATURES ■ Pin Selectable Butterworth or Bessel Response ■ 4mA Supply Current with ±5V Supplies ■ fCUTOFF up to 20kHz ■ 100μVRMS Wideband Noise ■ THD

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

FEATURES ■ Pin Selectable Butterworth or Bessel Response ■ 4mA Supply Current with ±5V Supplies ■ fCUTOFF up to 20kHz ■ 100μVRMS Wideband Noise ■ THD

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

FEATURES ■ Pin Selectable Butterworth or Bessel Response ■ 4mA Supply Current with ±5V Supplies ■ fCUTOFF up to 20kHz ■ 100μVRMS Wideband Noise ■ THD

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

FEATURES ■ Pin Selectable Butterworth or Bessel Response ■ 4mA Supply Current with ±5V Supplies ■ fCUTOFF up to 20kHz ■ 100μVRMS Wideband Noise ■ THD

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

Single Supply, Very Low Power, Elliptic Lowpass Filter

FEATURES n 8th Order Elliptic Filter in SO-8 Package n Single 3V Operation: Supply Current: 1mA (Typ) fCUTOFF: 14kHz (Max) S/N Ratio: 72dB n Single 5V Operation: Supply Current: 1.2mA (Typ) fCUTOFF: 20kHz (Max) S/N Ratio: 79dB n ±0.1dB Passband Ripple Up to 0.9fCUTOFF (Typ) n 42dB Attenuati

低功率、 8 阶、引脚可选的椭圆或线性相位低通滤波器

LTC®1164-6 是一款单片式 8 阶椭圆低通滤波器，其具有时钟可调谐的截止频率和低电源电流。低功率操作的实现并未牺牲噪声或失真性能。依靠 ±5V 电源供电时，LTC1164-6 仅耗用 4mA 电源电流，并保持宽带噪声低于 110μVRMS。当采用单 5V 电源时，LTC1164-6 能够提供高达 10kHz 截止频率和 80dB 信噪比，而仅消耗 2.5mA 电流。\n\n LTC1164-6 提供椭圆低通滚降，具有 64dB 的阻带衰减 (在 1.44 fCUTOFF) 和 100:1 的 fCLK-fCUTOFF 比 (引脚 10 连接至 V─)。当 fCLK-fCUTO • 8 阶引脚可选的椭圆或贝塞尔 (Bessel) 滤波器\n\n• 4mA 电源电流 (采用 ±5V 电源)\n\n• 64dB 衰减 (在 1.44 fCUTOFF ) (椭圆响应)\n\n• fCUTOFF 高达 30kHz (50:1 fCLK - fCUTOFF比)\n\n• 110µVRMS 宽带噪声 (采用 ±5V 电源)\n\n• 采用单 5V 电源工作 (具有 1VRMS 输入范围)\n\n• 采用高达 ±8V 电源工作\n\n• TTL/CMOS 兼容型时钟输入\n\n• 无外部组件\n\n• 可提供 14 引脚 DIP 封装和 16 引脚 SO 宽体封装\n\n\n;

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

FEATURES ■ 8th Order Pin Selectable Elliptic or Bessel Filter ■ 4mA Supply Current with ±5V Supplies ■ 64dB Attenuation at 1.44 fCUTOFF (Elliptic Response) ■ fCUTOFF Up to 30kHz (50:1 fCLK to fCUTOFF Ratio) ■ 110μVRMS Wideband Noise with ±5V Supplies ■ Operates at Single 5V Supply with 1VRMS

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

FEATURES ■ 8th Order Pin Selectable Elliptic or Bessel Filter ■ 4mA Supply Current with ±5V Supplies ■ 64dB Attenuation at 1.44 fCUTOFF (Elliptic Response) ■ fCUTOFF Up to 30kHz (50:1 fCLK to fCUTOFF Ratio) ■ 110μVRMS Wideband Noise with ±5V Supplies ■ Operates at Single 5V Supply with 1VRMS

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

FEATURES ■ 8th Order Pin Selectable Elliptic or Bessel Filter ■ 4mA Supply Current with ±5V Supplies ■ 64dB Attenuation at 1.44 fCUTOFF (Elliptic Response) ■ fCUTOFF Up to 30kHz (50:1 fCLK to fCUTOFF Ratio) ■ 110μVRMS Wideband Noise with ±5V Supplies ■ Operates at Single 5V Supply with 1VRMS

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

FEATURES ■ 8th Order Pin Selectable Elliptic or Bessel Filter ■ 4mA Supply Current with ±5V Supplies ■ 64dB Attenuation at 1.44 fCUTOFF (Elliptic Response) ■ fCUTOFF Up to 30kHz (50:1 fCLK to fCUTOFF Ratio) ■ 110μVRMS Wideband Noise with ±5V Supplies ■ Operates at Single 5V Supply with 1VRMS

低功率、线性相位、8 阶低通滤波器

LTC®1164-7 是一款低功率、时钟可调谐的单片式 8 阶低通滤波器，其具有线性通带相位和平坦的群延迟。该器件的幅度响应近似于一个最大平坦度通带，并表现出比同等 8 阶 Bessel 滤波器更加陡峭的频响滚降。例如，在两倍于截止频率的频率下，该滤波器获得 34dB 衰减 (相比之下，Bessel 滤波器的衰减则为 12dB)，而在三倍于截止频率的频率条件下，该滤波器可获得 68dB 的衰减 (Bessel 滤波器的衰减则为 30dB)。LTC1164-7 的截止频率通过一个外部 TTL 或 CMOS 时钟进行调谐。\n\n 低功耗的实现并未牺牲动态范围。当采用单 5V 电源时，S • 比贝塞尔 (Bessel) 滤波器更好的频率响应滚降\n\n• fCUTOFF 高达 20kHz，单 5V 电源\n\n• ISUPPLY = 2.5mA (典型值)，单 5V 电源\n\n• 75dB THD + 噪声 (采用单 5V 电源)\n\n• 相位和群延迟响应经过全面的测试\n\n• 无振铃的瞬态响应\n\n• 宽动态范围\n\n• 无需外部组件\n\n• 可提供 14 引脚 N 封装和 16 引脚 SW 封装\n\n\n;

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

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

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

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

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

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

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

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

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

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

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

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

Low Power, Low Noise, Quad Universal Filter Building Block

文件：204.92 Kbytes Page：16 Pages

Low Power, Low Noise, Quad Universal Filter Building Block

文件：214.65 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：230.33 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：224.6 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：230.33 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：224.6 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：224.6 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：224.6 Kbytes Page：16 Pages

封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC FILTER 20KHZ LOWPASS 16SOIC 集成电路（IC） 滤波器 - 有源

封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：管件 描述：IC FILTER 20KHZ LOWPASS 16SOIC 集成电路（IC） 滤波器 - 有源

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：204.26 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter

文件：224.6 Kbytes Page：16 Pages

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

文件：240.16 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

文件：245.89 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

文件：311.39 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

文件：240.16 Kbytes Page：12 Pages

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

文件：245.89 Kbytes Page：12 Pages