LTC1064-1
Info: : PRODUCTION
searchIcon
cartIcon

LTC1064-1

Low Noise, 8th Order, Clock Sweepable Elliptic Lowpass Filter

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Models 4
1ku List Price Starting From $16.52
Features
  • 8th Order Filter in a 14-Pin Package
  • No External Components
  • 100:1 Clock to Center Ratio
  • 150µVRMS Total Wideband Noise
  • 0.03% THD or Better
  • 50kHz Maximum Corner Frequency
  • Operates from ±2.37V to ±8V Power Supplies
  • Passband Ripple Guaranteed Over Full Military Temperature Range
Additional Details
show more Icon

The LTC1064-1 is an 8th order, clock sweepable elliptic (Cauer) lowpass switched capacitor filter. The passband ripple is typically ±0.15dB, and the stopband attenuation at 1.5 times the cutoff frequency is 68dB or more.

An external TTL or CMOS clock programs the value of the filter's cutoff frequency. The clock to cutoff frequency ratio is 100:1.

No external components are needed for cutoff frequencies up to 20kHz. For cutoff frequencies over 20kHz two low value capacitors are required to maintain passband flatness. The LTC1064-1 features low wideband noise and low harmonic distortion even for input voltages up to 3VRMS. In fact the LTC1064-1 overall performance completes with equivalent multiple op amp RC active realizations.

The LTC1064-1 is available in a 14-pin DIP or 16-pin surface mounted SW package.

The LTC1064-1 is pin compatible with the LTC1064-2.

Applications

  • Antialiasing Filters
  • Telecom PCM Filters
Part Models 4
1ku List Price Starting From $16.52

close icon

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC1064-1ACN#PBF
  • HTML
  • HTML
LTC1064-1CN#PBF
  • HTML
  • HTML
LTC1064-1CSW#PBF
  • HTML
  • HTML
LTC1064-1CSW#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

LTC1064-1ACN#PBF

PRODUCTION

LTC1064-1CN#PBF

PRODUCTION

Aug 6, 2022

- 22_0172

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

LTC1064-1ACN#PBF

PRODUCTION

LTC1064-1CN#PBF

PRODUCTION

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

LTC1064-1ACN#PBF

PRODUCTION

LTC1064-1CN#PBF

PRODUCTION

Aug 6, 2022

- 22_0172

arrow down

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

LTC1064-1ACN#PBF

PRODUCTION

LTC1064-1CN#PBF

PRODUCTION

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