Linear Technology LTC1064-4CSW Product Overview

The LTC1064-4CSW from Linear Technology is a high-performance, low-noise, quadruple universal switched-capacitor active filter that is designed to provide a flexible, easy-to-use solution for a wide variety of signal processing applications. Its compact size and the ability to configure multiple filter types make it an ideal choice for applications requiring high-order filtering without the complexity of designing discrete R-C filters.

The LTC1064-4CSW is characterized by its 8th order filter which is composed of four 2nd order sections. Each section can be independently configured as low-pass, high-pass, band-pass, or notch filter, allowing for a versatile range of configurations to suit different requirements. The filter's cutoff frequencies are programmable via external clock or control voltage, giving users precise control over their signal processing tasks.

With a wide dynamic range and a low harmonic distortion, the LTC1064-4CSW ensures signal integrity is maintained, making it suitable for high-fidelity audio applications, data communications, and signal conditioning in instrumentation. The device operates over a single or dual supply voltage, ranging from a single 5V up to ±8V, allowing for flexible integration into various system designs.

Key features of the LTC1064-4CSW include:

• Low noise performance
• High slew rate
• Programmable filter configurations
• Wide dynamic range
• Low total harmonic distortion (THD)
• Flexible supply voltage options
• Easy to use with minimal external components

Designed for reliability and performance, the LTC1064-4CSW comes in a 20-lead SW package, ensuring robustness and durability in a variety of operating conditions. Its integration into a system is streamlined thanks to its user-friendly interface and the comprehensive support provided by Linear Technology, including detailed datasheets, application notes, and design simulation tools.

Whether you're designing a sophisticated audio system, a complex data acquisition system, or a high-precision instrumentation module, the LTC1064-4CSW offers a high-quality filtering solution that combines flexibility with ease of use, ensuring optimal performance for your signal processing needs.