8KHz, Active low pass Filter for Digital Radio

Reference Design using part LTC1064-2 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Active Filters
  • Product Type
    Active Lowpass Filter

For End Products

  • Digital Radio

Description

  • LTC1064-2, 8-Pole Butterworth low pass Filter Used for THD Testing. The graph shows THD versus input amplitude. A second horizontal scale labels SNR. The graph clearly shows, for instance, that for a 1.5VRMS input the THD is below -70dB and the SNR is below -85dB

Key Features

  • Filter Type
    Lowpass
  • Operating Frequency
    8 KHz
  • Number of Poles
    8

Featured Parts (10)

Featured Parts
Part Number Manufacturer Type Description
LT1006S8#TR Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N T/R Buy
LT1006S8#TRPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N T/R Buy
LT1006S8 Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N Buy
LT1006CN8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin PDIP N Tube Buy
LT1006S8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N Tube Buy
LTC1064-2CSW Analog Devices Active Filters Active Filter Single Low Pass 8th Order 140kHz 16-Pin SOIC W Buy
LTC1064-2CN#PBF Analog Devices Active Filters Active Filter Single Low Pass 8th Order 140kHz 14-Pin PDIP N Tube Buy
LTC1064-2CSW#TR Analog Devices Active Filters Active Filter Single Low Pass 8th Order 140kHz 16-Pin SOIC W T/R Buy
LTC1064-2CSW#PBF Analog Devices Active Filters Active Filter Single Low Pass 8th Order 140kHz 16-Pin SOIC W Tube Buy
LTC1064-2CSW#TRPBF Analog Devices Active Filters Active Filter Single Low Pass 8th Order 140kHz 16-Pin SOIC W T/R Buy

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