The LTC1068CG from Linear Technology is a versatile and high-performance integrated circuit designed to cater to a wide range of filtering applications. This precision, quad universal filter building block is capable of implementing all standard filter functions without external op amps. Its design is optimized for superb filter performance without the complexity and bulk of discrete designs.

Key Features:

• Multiple Filter Configurations: The LTC1068CG can be configured in various filter types, including low-pass, high-pass, band-pass, and notch filters, providing flexibility for different applications.
• High Precision: With its low noise and distortion characteristics, this filter ensures high-fidelity signal processing, making it suitable for precision applications.
• Clock-Tunable: The filter's cutoff frequencies can be adjusted by an external clock, allowing dynamic control over the filtering characteristics.
• Integrated Building Blocks: This IC includes four matched second-order filter sections, which can be cascaded to create filters up to eighth order, providing a compact solution for complex filtering requirements.
• Single or Dual Supply Operation: The LTC1068CG operates on a single 5V supply or dual ±5V supplies, offering versatility in different system environments.

Applications:

• Telecommunications
• Data Acquisition Systems
• Signal Processing
• Instrumentation
• Audio Processing

Product Specifications:

The LTC1068CG by Linear Technology is a comprehensive solution for designers looking to implement high-quality filters with minimal external components. Whether for audio, data acquisition, or any other precision filtering application, the LTC1068CG offers a reliable and efficient solution.