Microchip Technology

MCP4161T-104E/MS  

Digital Potentiometers

MCP4161T-104E/MS Description

The MCP4161T-104E/MS is a digital potentiometer from Microchip Technology, designed for precise resistance control in various electronic applications. This device features a 100kΩ resistance with a tolerance of ±20%, offering 257 tap points for fine-tuned adjustments. The MCP4161T-104E/MS operates within a supply voltage range of 1.8V to 5.5V and has a temperature coefficient of 150ppm/°C, ensuring stable performance across varying temperatures. The device is part of the WiperLock™ series, which provides enhanced reliability and stability. It is available in a surface-mount 8MSOP package, making it suitable for compact designs. The MCP4161T-104E/MS also features a linear taper and a typical wiper resistance of 75Ω, ensuring consistent performance. It is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.

MCP4161T-104E/MS Features

• High Precision Control: With 257 tap points and a 100kΩ resistance, the MCP4161T-104E/MS offers precise resistance control, making it ideal for applications requiring fine adjustments.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, providing flexibility in power supply requirements.
• Low Temperature Coefficient: A temperature coefficient of 150ppm/°C ensures stable performance across a wide temperature range.
• WiperLock™ Technology: This feature enhances the reliability and stability of the device, making it suitable for critical applications.
• Surface-Mount Packaging: The 8MSOP package is ideal for compact designs, saving space on the PCB.
• Environmental Compliance: The MCP4161T-104E/MS is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• SPI Interface: The device supports SPI communication, providing easy integration with microcontrollers and other digital systems.

MCP4161T-104E/MS Applications

The MCP4161T-104E/MS is well-suited for a variety of applications where precise resistance control essential is. Some specific use cases include:

• Audio Systems: Adjusting volume levels with high precision.
• Industrial Controls: Fine-tuning control loops and feedback systems.
• Medical Equipment: Ensuring accurate resistance settings in diagnostic and monitoring devices.
• Consumer Electronics: Enhancing user experience by providing precise control over various settings.
• Automotive Electronics: Controlling resistance in automotive systems for optimal performance.

Conclusion of MCP4161T-104E/MS

The MCP4161T-104E/MS digital potentiometer from Microchip Technology stands out for its high precision, wide operating voltage range, and low temperature coefficient. Its WiperLock™ technology and surface-mount packaging make it a reliable and space-efficient choice for various applications. The device's SPI interface and environmental compliance further enhance its versatility and suitability for modern electronic designs. Whether used in audio systems, industrial controls, or medical equipment, the MCP4161T-104E/MS offers a robust solution for precise resistance control.

MCP4161T-104E/MS Documents

Download datasheets and manufacturer documentation for MCP4161T-104E/MS

PCN Assembly/Origin :

Mult Devices 28/Nov/2017      

Datasheets :

MCP414x/416x/424x/426x      

PCN Packaging :

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

Design Resources :

MCP4161 Development Tool Selector      

PCN Design/Specification :

Bond Wire Qualification 08/Jun/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH