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LTC1069-1 - Low Power/ 8th Order Progressive Elliptic/ Lowpass Filter

Download the LTC1069-1 datasheet PDF. This datasheet also covers the LTC-1069 variant, as both devices belong to the same low power/ 8th order progressive elliptic/ lowpass filter family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®1069-1 is a monolithic 8th order lowpass filter featuring clock-tunable cutoff frequency and 2.5mA power supply current with a single 5V supply.

An additional feature of the LTC1069-1 is operation with a single 3.3V supply.

Key Features

  • n 8th Order Elliptic Filter in SO-8 Package n Operates from Single 3.3V to ±5V Power Supplies n.
  • 20dB at 1.2fCUTOFF n.
  • 52dB at 1.4fCUTOFF n.
  • 70dB at 2fCUTOFF n Wide Dynamic Range n 110μVRMS Wideband Noise n 3.8mA Supply Current with ±5V Supplies n 2.5mA Supply Current with Single 5V Supply n 2mA Supply Current with Single 3.3V Supply.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1069-1.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1069-6 Single Supply/ Very Low Power/ Elliptic Lowpass Filter
LTC1069-7 Linear Phase 8th Order Lowpass Filter
LTC1060 Universal Dual Filter Building Block
LTC1060CS Universal Dual Filter Building Block
LTC1061 High Performance Triple Universal 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
FEATURES n 8th Order Elliptic Filter in SO-8 Package n Operates from Single 3.3V to ±5V Power Supplies n –20dB at 1.2fCUTOFF n –52dB at 1.4fCUTOFF n –70dB at 2fCUTOFF n Wide Dynamic Range n 110μVRMS Wideband Noise n 3.8mA Supply Current with ±5V Supplies n 2.5mA Supply Current with Single 5V Supply n 2mA Supply Current with Single 3.3V Supply APPLICATIONS n Telecommunication Filters n Antialiasing Filters L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. TYPICAL APPLICATION Single 3.3V Supply 3kHz Elliptic Lowpass Filter + 0.47μF 3.3V 0.