LTC1164-5CSW#PBF

LINEAR TECHNOLOGY  LTC1164-5CSW#PBF  模拟滤波器, 巴特沃斯, 8th, 1, 4.75 V, 16 V, WSOIC

The is a low power 8th order pin selectable Butterworth or Bessel Lowpass Filter. The LTC1164-5 features clock-tunable cutoff frequency and low power consumption 4.5mA with ±5V supplies and 2.5mA with single 5V supply. Low power operation is achieved without compromising noise or distortion performance. With ±5V supplies and 10kHz cutoff frequency, the operating signal-to-noise ratio is 86dB and the THD throughout the passband is 0.015%. Under the same conditions, a 77dB signal-to-noise ratio and distortion is obtained with a single 5V supply while the clock feedthrough is kept below the noise level. The maximum signal-to-noise ratio is 92dB.

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fCUTOFF up to 20kHz

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100µVRMS Wideband noise

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60µVRMS Clock feedthrough single 5V supply

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Operates up to ±8V supplies

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TTL/CMOS-compatible clock input

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No external components