Microchip Technology

MCP6281-E/P  

OP Amps, Buffer Amps ICs

MCP6281-E/P Description

The MCP6281-E/P is a general-purpose operational amplifier (op-amp) designed by Microchip Technology, offering a robust combination of performance and versatility. This op-amp is housed in an 8-pin DIP package, making it suitable for through-hole mounting, which is ideal for applications requiring high reliability and ease of installation. The MCP6281-E/P is designed to operate within a wide supply voltage range, from 2.2 V to 6 V, providing flexibility for various power supply configurations. Its gain bandwidth product of 5 MHz ensures high-frequency performance, making it suitable for applications requiring fast signal processing.

MCP6281-E/P Features

• Wide Supply Voltage Range: The MCP6281-E/P operates within a supply voltage range of 2.2 V to 6 V, offering flexibility for different power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 5 MHz, this op-amp can handle high-frequency signals, making it suitable for applications requiring fast response times.
• Low Input Bias Current: The input bias current is as low as 1 pA, which minimizes the loading effect on the signal source and ensures high input impedance.
• High Slew Rate: The slew rate of 2.5 V/µs allows for rapid changes in the output voltage, enabling the op-amp to handle large signal swings without distortion.
• Low Supply Current: The op-amp consumes only 450 µA of supply current, making it energy-efficient and suitable for battery-powered or low-power applications.
• Low Input Offset Voltage: The input offset voltage is as low as 3 mV, ensuring accurate signal amplification and minimizing errors.
• High Output Current: The MCP6281-E/P can deliver up to 25 mA per channel, making it capable of driving moderate loads directly.
• Compliance and Reliability: The op-amp is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of environmental conditions.

MCP6281-E/P Applications

The MCP6281-E/P is well-suited for a variety of applications due to its versatile design and performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor applications, ensuring that the signal is strong enough for further processing.
• Audio Amplification: Suitable for audio applications where high-frequency response and low distortion are critical.
• Transducer Interfaces: Can be used to interface with various transducers, converting their output signals into a form suitable for further processing.
• Analog Filters: The high gain bandwidth product and low input offset voltage make it suitable for designing active filters with precise frequency response.
• General-Purpose Amplification: Its general-purpose nature makes it suitable for a wide range of applications where reliable amplification is required.

Conclusion of MCP6281-E/P

The MCP6281-E/P is a versatile and high-performance operational amplifier that offers a wide range of benefits for various applications. Its wide supply voltage range, high gain bandwidth product, low input bias current, and high slew rate make it an excellent choice for applications requiring high-frequency performance and low power consumption. The low input offset voltage and high output current further enhance its suitability for precise signal amplification and driving moderate loads. With its compliance to environmental and safety standards, the MCP6281-E/P is a reliable and efficient solution for a wide range of electronic designs.

MCP6281-E/P Documents

Download datasheets and manufacturer documentation for MCP6281-E/P

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

Analog and Interface Product Guide       MCP6281(R)-85 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP6281 Development Tool Selector      

PCN Design/Specification :

MCP6281/1R/2/3/4/5 09/Dec/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH