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LTC1064-4 - Low Noise/8th Order/ Clock Sweepable Cauer Lowpass Filter

Download the LTC1064-4 datasheet PDF. This datasheet also covers the LTC-1064 variant, as both devices belong to the same low noise/8th order/ clock sweepable cauer lowpass filter family and are provided as variant models within a single manufacturer datasheet.

General Description

SECTION FOR COMPENSATION GUIDELINES.

NOTE:THE POWER SUPPLIES SHOULD BE BYPASSED BY A 0.1µF CAPACITOR CLOSE TO THE PACKAGE.

BYPASSING PIN 10 WITH 0.1µF CAPACITOR REDUCES CLOCK FEEDTHROUGH.

Key Features

  • 8th Order Filter in a 14-Pin Package.
  • 80dB or More Stopband Attenuation at 2 × fCUTOFF.
  • 50:1, fCLK to fCUTOFF Ratio (Cauer) 100:1, fCLK to f.
  • 3dB Ratio (Transitional).
  • 135µVRMS Total Wideband Noise.
  • 0.03% THD or Better.
  • 100kHz Maximum fCUTOFF Frequency.
  • Operates up to ±8V Power Supplies.
  • Input Frequency Range up to 50 Times the Filter Cutoff Frequency U.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1064-4.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1064-1 Low Noise/8th Order Clock Sweepable Elliptic Lowpass Filter
LTC1064-2 Low Noise/ High Frequency/ 8th Order Butterworth Lowpass Filter
LTC1064-7 Linear Phase/ 8th Order Lowpass Filter
LTC1064 Low Noise/ Fast/ Quad Universal Filter Building Block
LTC1060 Universal Dual Filter Building Block

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC1064-4 Low Noise, 8th Order, Clock Sweepable Cauer Lowpass Filter U U FEATURES ■ 8th Order Filter in a 14-Pin Package ■ 80dB or More Stopband Attenuation at 2 × fCUTOFF ■ 50:1, fCLK to fCUTOFF Ratio (Cauer) 100:1, fCLK to f–3dB Ratio (Transitional) ■ 135µVRMS Total Wideband Noise ■ 0.03% THD or Better ■ 100kHz Maximum fCUTOFF Frequency ■ Operates up to ±8V Power Supplies ■ Input Frequency Range up to 50 Times the Filter Cutoff Frequency U APPLICATIO S ■ Antialiasing Filters ■ Telecom Filters ■ Sinewave Generators , LTC and LT are registered trademarks of Linear Technology Corporation. LTCMOS is a trademark of Linear Technology Corporation. DESCRIPTIO The LTC®1064-4 is an 8th order, clock sweepable Cauer lowpass switched capacitor filter.