Microchip Technology

MCP6566T-E/OT  

Linear Comparators

MCP6566T-E/OT Description

The MCP6566T-E/OT is a high-performance, general-purpose comparator from Microchip Technology, designed for a wide range of applications requiring precise voltage level detection and comparison. This device is known for its excellent common-mode rejection ratio (CMRR) of 66dB and power supply rejection ratio (PSRR) of 70dB, ensuring accurate and reliable operation even in noisy environments. With a typical output current of 50mA and a maximum quiescent current of 130µA, the MCP6566T-E/OT offers a balance between performance and power efficiency.

MCP6566T-E/OT Features

• High CMRR and PSRR: The MCP6566T-E/OT boasts a 66dB common-mode rejection ratio and a 70dB power supply rejection ratio, making it ideal for applications where accurate voltage level detection is critical.
• Low Input Offset Voltage: With a maximum input offset voltage of 10mV at 5.5V, this comparator ensures precise voltage comparisons.
• Low Hysteresis: A hysteresis of 5mV helps prevent output chatter and provides stable output switching.
• Fast Propagation Delay: The maximum propagation delay of 80ns allows for rapid response times in high-speed applications.
• Low Input Bias Current: A maximum input bias current of 1pA at 5.5V minimizes loading effects on the input signal source.
• Wide Supply Voltage Range: The MCP6566T-E/OT operates over a supply voltage range of 1.8V to 5.5V, making it suitable for a variety of power supply configurations.
• RoHS Compliance: This comparator is compliant with the RoHS3 directive, making it an environmentally friendly choice for electronic designs.
• Surface Mount Packaging: The MCP6566T-E/OT is available in a surface-mount SOT23-5 package, which is ideal for space-constrained applications.

MCP6566T-E/OT Applications

The MCP6566T-E/OT is well-suited for a variety of applications where precise voltage level detection and comparison are required. Some specific use cases include:

• Industrial Control Systems: For monitoring and controlling voltage levels in industrial equipment.
• Sensor Signal Conditioning: To process and compare sensor signals in applications such as temperature monitoring, pressure sensing, and flow measurement.
• Battery Management Systems: For voltage monitoring and protection in battery-powered devices, ensuring safe and efficient operation.
• Audio and Video Equipment: For signal processing and level detection in audio and video systems, ensuring high-quality output.

Conclusion of MCP6566T-E/OT

The MCP6566T-E/OT is a versatile and reliable comparator that offers excellent performance in terms of CMRR, PSRR, and propagation delay. Its low input offset voltage, low hysteresis, and wide supply voltage range make it an ideal choice for a variety of applications where precise voltage level detection is critical. With its RoHS compliance and surface-mount packaging, the MCP6566T-E/OT is a cost-effective and environmentally friendly solution for high-performance comparator applications.

MCP6566T-E/OT Documents

Download datasheets and manufacturer documentation for MCP6566T-E/OT

PCN Assembly/Origin :

Mult Devices 23/Nov/2017      

Datasheets :

MCP6566/6R/6U/7/9       Analog and Interface Product Guide      

PCN Packaging :

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

HTML Datasheet :

MCP6566/6R/6U/7/9      

PCN Design/Specification :

MCP6566/7/9 19/Nov/2019       MCP6566/7/9 06/Mar/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH