Microchip Technology

MCP6421T-E/OT  

OP Amps, Buffer Amps ICs

MCP6421T-E/OT Description

The MCP6421T-E/OT is a high-performance operational amplifier (op-amp) designed and manufactured by Microchip Technology. This single-circuit, general-purpose amplifier is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. With a wide supply voltage range of 1.8V to 5.5V and a low supply current of 4.4µA, the MCP6421T-E/OT offers excellent power efficiency. Its 0.05V/µs slew rate and 90 kHz gain bandwidth product provide fast response times and high-frequency performance. The device is RoHS3 compliant, REACH unaffected, and classified under EAR99, making it suitable for global distribution.

MCP6421T-E/OT Features

• Wide Supply Voltage Range: 1.8V to 5.5V, ensuring compatibility with various power sources.
• Low Supply Current: 4.4µA, reducing power consumption in battery-operated devices.
• Fast Slew Rate: 0.05V/µs, enabling rapid response times in high-speed applications.
• High Gain Bandwidth Product: 90 kHz, suitable for high-frequency signal processing.
• Low Input Bias Current: 1 pA, minimizing input offset errors in sensitive circuits.
• Low Input Offset Voltage: 1 mV, ensuring accurate signal amplification.
• Surface Mount: Facilitates integration into compact, high-density designs.
• RoHS3 Compliance: Meets environmental regulations for lead-free manufacturing.
• REACH Unaffected: Compliant with European chemical regulations.
• EAR99 Classification: Allows for global distribution without export restrictions.

MCP6421T-E/OT Applications

The MCP6421T-E/OT's combination of low power consumption, high performance, and compact form factor makes it ideal for a wide range of applications:

1. Portable Electronics: Due to its low power consumption, it is well-suited for battery-powered devices like smartphones, wearables, and IoT devices.
2. Audio Amplification: Its high gain bandwidth product and low distortion make it suitable for audio preamplifiers and signal conditioning circuits.
3. Sensor Signal Conditioning: The low input bias current and offset voltage make it ideal for amplifying signals from sensors in industrial and medical applications.
4. Data Acquisition Systems: Its ability to handle high-frequency signals makes it suitable for use in data acquisition systems and.
5. Automotive Electronics: The MCP6421T-E/OT's robust performance and low power consumption make it suitable for use in automotive sensor interfaces and control systems.

Conclusion of MCP6421T-E/OT

The MCP6421T-E/OT is a versatile, high-performance op-amp that offers a unique combination of low power consumption, wide supply voltage range, and high-frequency performance. Its compact form factor, RoHS3 compliance, and global distribution capabilities make it an excellent choice for a wide range of applications in the electronics industry. Whether used in portable electronics, audio amplification, sensor signal conditioning, or data acquisition systems, the MCP6421T-E/OT delivers reliable performance and excellent value.

MCP6421T-E/OT Documents

Download datasheets and manufacturer documentation for MCP6421T-E/OT

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

MCP642x Datasheet      

PCN Packaging :

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

Design Resources :

MCP6421 Development Tool Selector      

HTML Datasheet :

MCP642x Datasheet      

PCN Design/Specification :

MCP6421 Datasheet Update 14/Aug/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH