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LTC1563-2IGN

LTC1563-2IGN Description

The LTC1563-2IGN from Analog Devices Inc. is a high-performance 4th-order Butterworth low-pass switched capacitor filter designed for precision signal conditioning. Operating with a cutoff frequency of 256kHz, this active filter is available in a compact 16SSOP surface-mount package, making it suitable for space-constrained applications. It supports a wide supply voltage range of 2.7V to 11V (single) or ±2.7V to 5.5V (dual), offering flexibility in both single and split-supply configurations. The device is RoHS3 compliant, REACH unaffected, and features a Moisture Sensitivity Level (MSL) of 1 (Unlimited), ensuring reliability in harsh environments.

LTC1563-2IGN Features

• 4th-order Butterworth low-pass filter with sharp roll-off and minimal passband ripple.
• Switched capacitor architecture enables precise and stable frequency response.
• Wide supply voltage range (2.7V–11V single, ±2.7V–5.5V dual) for versatile power compatibility.
• 256kHz cutoff frequency ideal for anti-aliasing and noise suppression in data acquisition systems.
• Surface-mount 16SSOP package for high-density PCB designs.
• Low power consumption and high linearity, making it suitable for battery-operated and precision analog systems.
• Robust ESD protection and industrial-grade reliability (MSL 1).

LTC1563-2IGN Applications

• Anti-aliasing filters in ADCs and DACs for high-speed data conversion.
• Signal reconstruction in communication and audio processing systems.
• Noise filtering in medical instrumentation and sensor interfaces.
• Precision filtering for test and measurement equipment requiring flat passband response.
• Portable and battery-powered devices due to low power consumption and wide voltage range.

Conclusion of LTC1563-2IGN

The LTC1563-2IGN stands out as a high-accuracy, versatile active filter with superior performance in noise-sensitive applications. Its Butterworth response, wide voltage range, and compact form factor make it an excellent choice for engineers designing precision analog signal chains. Whether used in data acquisition, medical devices, or portable electronics, this filter delivers reliable performance while meeting stringent industry standards.