Product Overview: LTC1569CS8-7

The LTC1569CS8-7 is a highly integrated component from Linear Technology, renowned for its precision and performance in signal processing applications. This device is an 8th order, lowpass, elliptic, switched-capacitor filter that doesn't require any external components for a fixed 100kHz cutoff frequency. Its compact and efficient design is encapsulated in an 8-lead SOIC package, making it an ideal solution for space-constrained applications.

Key Features

• Fixed Cutoff Frequency: The LTC1569CS8-7 is designed with a fixed 100kHz cutoff frequency, which is ideal for a variety of signal processing tasks.
• Elliptic Response: The elliptic filter response provides excellent selectivity and rapid transition from passband to stopband, making it an effective choice for rejecting unwanted frequencies.
• High Order Filter: As an 8th order filter, it offers a steep attenuation curve and a highly selective filtering capability, ensuring that signals are clean and free from noise.
• No External Components Required: The integrated switched-capacitor design means that all filtering components are contained within the chip, simplifying the design and reducing the bill of materials.
• Low Power Consumption: The LTC1569CS8-7 is optimized for low power operation, making it suitable for battery-powered devices and other power-sensitive applications.
• Single Supply Operation: It can be powered by a single 5V supply, which simplifies the power supply design and reduces system complexity.

Applications

The LTC1569CS8-7 is versatile and can be employed in various applications, including:

• Data acquisition systems
• Telecommunications
• A/D converter anti-aliasing
• Digital signal processing
• Audio signal processing
• Medical instrumentation

With its precision filtering capabilities and ease of use, the LTC1569CS8-7 from Linear Technology stands out as a robust and reliable component for designers who require high-performance signal conditioning in a compact form factor.