Microchip Technology

MCP6S91-E/SN  

OP Amps, Buffer Amps ICs

MCP6S91-E/SN Description

The MCP6S91-E/SN is a high-performance programmable gain amplifier (PGA) designed by Microchip Technology, ideal for a wide range of precision analog applications. This PGA offers exceptional performance with a maximum supply voltage span of 5.5 V and a minimum of 2.5 V, ensuring compatibility with various power supply configurations. The MCP6S91-E/SN is housed in a surface mount 8SOIC package, making it suitable for compact and high-density PCB designs.

MCP6S91-E/SN Features

The MCP6S91-E/SN boasts several key features that set it apart from other operational amplifiers:

• Programmable Gain: This PGA allows for precise gain control, making it highly versatile for applications requiring dynamic signal conditioning.
• Low Input Bias Current: With an input bias current of just 1 pA, the MCP6S91-E/SN minimizes the impact on sensitive input signals, ensuring accurate measurements.
• Wide Bandwidth: The -3dB bandwidth of 18 MHz ensures that the amplifier can handle high-frequency signals with minimal distortion.
• High Slew Rate: A slew rate of 22V/µs allows the MCP6S91-E/SN to respond quickly to rapid changes in input signals, maintaining signal integrity.
• Low Supply Current: Operating at a supply current of just 1mA, this PGA is energy-efficient, making it suitable for battery-powered and low-power applications.
• Low Input Offset Voltage: The 400 µV input offset voltage ensures high accuracy and precision in signal processing.
• High Output Current: With a maximum output current of 25 mA per channel, the MCP6S91-E/SN can drive heavy loads effectively.
• Compliance and Reliability: The MCP6S91-E/SN is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and regulatory standards. It also features a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

MCP6S91-E/SN Applications

The MCP6S91-E/SN is well-suited for a variety of applications due to its versatile design and high performance:

• Signal Conditioning: Ideal for conditioning signals in industrial and medical equipment where precision and dynamic range are critical.
• Data Acquisition Systems: Its low input bias current and high bandwidth make it suitable for high-precision data acquisition systems.
• Sensor Interfaces: The low input offset voltage and programmable gain capabilities make it perfect for interfacing with various sensors, ensuring accurate signal amplification.
• Audio Processing: The wide bandwidth and high slew rate ensure high-fidelity audio signal processing, making it suitable for professional audio equipment.
• Telecommunications: The MCP6S91-E/SN can be used in telecommunication systems where signal integrity and low noise are essential.

Conclusion of MCP6S91-E/SN

The MCP6S91-E/SN is a robust and versatile programmable gain amplifier that offers exceptional performance and reliability. Its low input bias current, wide bandwidth, and high slew rate make it an ideal choice for precision signal processing applications. The programmable gain feature provides flexibility, allowing engineers to optimize the amplifier for specific requirements. With its compliance to environmental and regulatory standards, the MCP6S91-E/SN is a reliable and future-proof solution for modern electronic designs. Whether used in industrial control systems, medical devices, or high-fidelity audio equipment, the MCP6S91-E/SN delivers the performance and precision needed to meet the demands of today's demanding applications.

MCP6S91-E/SN Documents

Download datasheets and manufacturer documentation for MCP6S91-E/SN

PCN Assembly/Origin :

Manufacturing Change 16/Feb/2022      

Datasheets :

MCP6S91, 2, 3       Analog and Interface Product Guide      

PCN Packaging :

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

Manuals :

Development Tools Catalog      

Design Resources :

MCP6S91 Development Tool Selector      

HTML Datasheet :

MCP6S91, 2, 3      

PCN Design/Specification :

SOIC-8L Copper Bond Wire 18/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH