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LTC1563-3 - 4th Order Lowpass Filter

Download the LTC1563-3 datasheet PDF. This datasheet also covers the LTC1563-2 variant, as both devices belong to the same 4th order lowpass filter family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Extremely Easy to Use.
  • A Single Resistor Value Sets the Cutoff Frequency (256Hz < fC < 256kHz).
  • Extremely Flexible.
  • Different Resistor Values Allow Arbitrary Transfer Functions with or without Gain (256Hz < fC < 256kHz).
  • Supports Cutoff Frequencies Up to 360kHz Using FilterCADTM.
  • LTC1563-2: Unity-Gain Butterworth Response Uses a Single Resistor Value, Different Resistor Values Allow Other Responses with or without Gain.
  • LTC1563-3: Unity-Gain Bessel Respons.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC1563-2-Linear.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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LTC1565-31 650kHz Continuous Time/ Linear Phase Lowpass Filter Linear Technology
LTC1569-6 Linear Phase/ DC Accurate/ Low Power/ 10th Order Lowpass Filter Linear Technology

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1563-2 4th Order Lowpass Filter
LTC1564 10kHz to 150kHz Digitally Controlled Antialiasing Filter and 4-Bit P.G.A
LTC1555L SIM Power Supply and Level Translator
LTC1588 12-/14-/16-Bit SoftSpan DACs
LTC1589 12-/14-/16-Bit SoftSpan DACs

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
U U LTC1563-2/LTC1563-3 Active RC, 4th Order Lowpass Filter Family FEATURES ■ Extremely Easy to Use—A Single Resistor Value Sets the Cutoff Frequency (256Hz < fC < 256kHz) ■ Extremely Flexible—Different Resistor Values Allow Arbitrary Transfer Functions with or without Gain (256Hz < fC < 256kHz) ■ Supports Cutoff Frequencies Up to 360kHz Using FilterCADTM ■ LTC1563-2: Unity-Gain Butterworth Response Uses a Single Resistor Value, Different Resistor Values Allow Other Responses with or without Gain ■ LTC1563-3: Unity-Gain Bessel Response Uses a Single Resistor Value, Different Resistor Values Allow Other Responses with or without Gain ■ Rail-to-Rail Input and Output Voltages ■ Operates from a Single 3V (2.7V Min) to ±5V Supply ■ Low Noise: 36µVRMS for fC = 25.