LTC1164-6
Info: : PRODUCTION
searchIcon
cartIcon

LTC1164-6

Low Power 8th Order Pin Selectable Elliptic or Linear Phase Lowpass Filter

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Models 3
1ku List Price Starting From $18.23
Features
  • 8th Order Pin Selectable Elliptic or Bessel Filter
  • 4mA Supply Current with ±5V Supplies
  • 64dB Attenuation at 1.44 fCUTOFF (Elliptic Response)
  • fCUTOFF Up to 30kHz (50:1 fCLK to fCUTOFF Ratio)
  • 110µVRMS Wideband Noise with ±5V Supplies
  • Operates at Single 5V Supply with 1VRMS Input Range
  • Operates Up to ±8V Supplies
  • TTL/CMOS Compatible Clock Input
  • No External Components
  • Available in 14-Pin Dip and 16-Pin SO Wide Packages
Additional Details
show more Icon

The LTC1164-6 is a monolithic 8th order elliptic lowpass filter featuring clock-tunable cutoff frequency and low power supply current. Low power operation is achieved without compromising noise or distortion performance. At ±5V supplies the LTC1164-6 uses only 4mA supply current while keeping wideband noise below 110µVRMS. With a single 5V supply, the LTC1164-6 can provide up to 10kHz cutoff frequency and 80dB signal-to-noise ratio while consuming only 2.5mA.

The LTC1164-6 provides an elliptic lowpass rolloff with stopband attenuation of 64dB at 1.44 fCUTOFF and an fCLK-to- fCUTOFF ratio of 100:1 (Pin10 to V ). For a ratio of 100:1, fCUTOFF can be clock-tuned up to 10kHz. For a fCLK-to-fCUTOFF ratio of 50:1 (Pin 10 to V+ ), the LTC1164-6 provides an elliptic lowpass filter with fCUTOFF frequencies up to 20kHz. When Pin 10 is connected to ground, the LTC1164-6 approximates an 8th order linear phase response with 65dB attenuation at 4.5 f–3dB and fCLK/f–3dB ratio of 160:1. The LTC1164-6 is pin compatible with the LTC1064-1.

Applications

  • Antialiasing Filters
  • Battery-Operated Instruments
  • Telecommunication Filters
Part Models 3
1ku List Price Starting From $18.23

close icon

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC1164-6CN#PBF
  • HTML
  • HTML
LTC1164-6CSW#PBF
  • HTML
  • HTML
LTC1164-6CSW#TRPBF
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Aug 10, 2022

- 22_0176

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

arrow down

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

arrow down

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Aug 10, 2022

- 22_0176

arrow down

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

Software & Part Ecosystem

Recently Viewed