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MIC861YC5-TR

MIC861YC5-TR Description

The MIC861YC5-TR is a high-performance, general-purpose operational amplifier (op-amp) from Microchip Technology. It is part of the Teeny™ series, known for its small footprint and low power consumption. The device is designed for a wide range of applications, including signal conditioning, filtering, and amplification in various electronic systems. Despite being classified as obsolete, it still offers excellent performance and reliability for legacy systems or specific applications where its features are ideal.

MIC861YC5-TR Features

• Voltage - Supply Span (Min/Max): 2.43 V to 5.25 V, allowing for flexible power supply options.
• Gain Bandwidth Product: 400 kHz, ensuring high-speed amplification capabilities.
• -3db Bandwidth: 650 kHz, providing a wide bandwidth for various signal processing tasks.
• Slew Rate: 0.12V/µs, enabling fast response times for transient signals.
• Current - Input Bias: 20 pA, minimizing input offset and improving overall accuracy.
• Current - Supply: 4.6µA, contributing to low power consumption and extended battery life in portable devices.
• Current - Output / Channel: 24 mA, sufficient for driving various loads.
• Voltage - Input Offset: 2 mV, offering high precision in signal amplification.
• Mounting Type: Surface Mount, facilitating integration into compact PCB designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• REACH Status: REACH Unaffected, ensuring compliance with European environmental regulations.
• RoHS Status: ROHS3 Compliant, adhering to restrictions on hazardous substances in electronic products.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture, which is beneficial for a wide range of environments.
• ECCN: EAR99, indicating that the device is not subject to export controls under the Export Administration Regulations.

MIC861YC5-TR Applications

The MIC861YC5-TR is ideal for applications where a small form factor and low power consumption are crucial, such as:

• Portable Electronic Devices: Due to its low power consumption, it is suitable for battery-powered devices like smartphones, wearables, and IoT sensors.
• Signal Conditioning: Its high slew rate and bandwidth make it suitable for conditioning signals in data acquisition systems.
• Audio Amplification: The device can be used in audio circuits for pre-amplification or buffering stages.
• Industrial Control Systems: Its robust performance and compliance with environmental regulations make it suitable for use in industrial settings.

Conclusion of MIC861YC5-TR

While the MIC861YC5-TR is now considered obsolete, it still offers a compelling set of features for specific applications. Its small size, low power consumption, and high performance make it an excellent choice for legacy systems or where its unique characteristics are required. For new designs, it may be worth considering its replacement models that offer similar performance with updated features and longer lifecycle support.