LTC1264 - High Speed, Quad Universal Filter Building Block

The aliasing performance of the LTC1264 is improved by double-sampling each 2nd order section. Input signal frequencies can reach up to twice the clock frequency before any alias products will be detectable.

For Q A customized monolithic version of the LTC1264 including internal thin film resistors can be obtained.

Features
  • High Speed, Up to 250kHz Center Frequency
  • Four Identical Filters in a 0.3
  • Clock-to-Center Frequency Ratio of 20:1
  • Double-Sampling, Improved Aliasing
  • Operates from ±2.37V to ±8V Power Supplies
  • Customized Version with Internal Resistors Available
  • Low Noise
  • Low Harmonic Distortion
  • Available in 24-Pin DIP and SO Wide Packages
Typical Application
LTC1264 Typical Application
LTC1264 Typical Application
Applications
  • Digital Communications
  • Spread Spectrum Communications
  • Spectral Analysis
  • Loran Receivers
  • Instrumentation
Packaging
LTC1264 Package Drawing
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC1264CN#PBFN-24C$11.70$9.45
LTC1264CSW#PBFSW-24C$13.70$10.80
LTC1264CSW#TRPBFSW-24C$10.90
Datasheet
Reliability Data
CAD Symbol
Related Products
LTC1264 - High Speed, Quad Universal Filter Building Block
R042 Reliability Data
LTC1264 Footprints and Symbols