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LT1178ACN8

LT1178ACN8 Description

The LT1178ACN8 is a general-purpose operational amplifier (op-amp) from the LT® series, manufactured by Analog Devices Inc. This dual-channel op-amp is designed for a wide range of applications requiring high performance and reliability. It features a supply voltage range of 5 V to 30 V, making it suitable for various power supply configurations. The LT1178ACN8 operates within a temperature range of 0°C to 70°C, ensuring stable performance in typical industrial environments. With a gain bandwidth product of 85 kHz and a slew rate of 0.04 V/µs, this op-amp delivers precise signal processing capabilities. Its low supply current of 16µA (per channel) and input bias current of 3 nA contribute to its energy efficiency and high input impedance, respectively. The LT1178ACN8 also boasts a low input offset voltage of 80 µV, which is crucial for maintaining signal integrity in precision applications. Packaged in a through-hole 8DIP tube, this op-amp is easy to integrate into existing circuit designs. Despite its obsolescence status, the LT1178ACN8 remains a reliable choice for engineers seeking a robust and versatile op-amp solution.

LT1178ACN8 Features

• Wide Supply Voltage Range: Operates from 5 V to 30 V, providing flexibility in power supply options.
• High Gain Bandwidth Product: 85 kHz ensures accurate signal amplification across a broad frequency spectrum.
• Low Slew Rate: 0.04 V/µs, ideal for applications requiring precise signal handling without excessive distortion.
• Low Supply Current: 16µA per channel, minimizing power consumption and heat generation.
• Low Input Bias Current: 3 nA, which helps maintain high input impedance and reduces the loading effect on the signal source.
• Low Input Offset Voltage: 80 µV, ensuring minimal error in precision applications.
• Dual-Channel Design: Two independent op-amps in a single package, offering space-saving and cost-effective solutions.
• Through-Hole Mounting: Easy to integrate into PCB designs, ensuring mechanical stability and ease of assembly.
• Moisture Sensitivity Level (MSL) 1: Unlimited storage time, reducing concerns about moisture-related degradation.

LT1178ACN8 Applications

The LT1178ACN8 is well-suited for a variety of applications, including:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• Precision Measurement: Its low offset voltage and high input impedance make it suitable for precision instrumentation.
• Audio Applications: The wide supply voltage range and low distortion characteristics are beneficial for audio signal processing.
• Industrial Controls: Reliable performance within the specified temperature range makes it suitable for industrial control systems.
• Medical Equipment: The high precision and reliability are crucial for medical devices requiring accurate signal processing.

Conclusion of LT1178ACN8

The LT1178ACN8 is a versatile and reliable general-purpose op-amp that offers a balance of performance and efficiency. Its wide supply voltage range, low supply current, and high input impedance make it suitable for a variety of applications, from precision measurements to audio processing. Despite being marked as obsolete, the LT1178ACN8 remains a valuable component for engineers who require a dependable and cost-effective op-amp solution. Its dual-channel design and through-hole packaging further enhance its appeal for integration into existing and new circuit designs.