The LT1490CS8#30410 is a high-quality dual operational amplifier (op-amp) developed by Linear Technology, a brand known for its precision and robust electronic components. This particular model is designed for applications that demand low power consumption while maintaining excellent performance.

Key Features

• Low Supply Current: The LT1490CS8#30410 boasts an incredibly low supply current of just 50μA per amplifier, which is ideal for battery-powered and portable applications where power efficiency is critical.
• Wide Input Common-Mode Range: This operational amplifier can handle a common-mode range that extends from below the negative supply to within 1.5V of the positive supply, providing designers with a high level of flexibility in various circuit configurations.
• Output Swing: The output can swing to within millivolts of the supply rails, ensuring maximum dynamic range in single-supply operations.
• High Input Impedance: With a high input impedance, the LT1490CS8#30410 minimizes the impact on the signal source and is suitable for high-impedance sensor interfaces and buffer applications.

Applications

The versatility of the LT1490CS8#30410 makes it an excellent choice for a wide range of applications, including:

• Portable Instrumentation
• Battery-Powered Systems
• Signal Conditioning
• Active Filters
• Data Acquisition Systems

Package and Quality

The device is packaged in an 8-lead SOIC form factor, which is a compact size that fits well in space-constrained applications. Linear Technology ensures that each component, including the LT1490CS8#30410, meets rigorous quality and performance standards, providing reliability and consistency across batches.

Conclusion

In summary, the LT1490CS8#30410 from Linear Technology is a dual operational amplifier that offers low power consumption, a wide input common-mode range, and an output that swings close to the supply rails. Its high input impedance and low supply current make it an ideal choice for applications that require efficient, high-performance amplification.