Microchip Technology

MCP4561-104E/MS  

Digital Potentiometers

MCP4561-104E/MS Description

The MCP4561-104E/MS is a digital potentiometer from Microchip Technology, designed to offer precise control and flexibility in electronic applications. This potentiometer features a 100k Ohm resistance with 257 taps, providing a wide range of adjustment options. With a linear taper and I2C interface, it ensures smooth and accurate control over various parameters. The MCP4561-104E/MS operates over a supply voltage range of 1.8V to 5.5V, making it suitable for a variety of low-power applications.

MCP4561-104E/MS Features

• 100k Ohm Resistance: Offers a wide range of adjustment options for precise control.
• 257 Taps: Provides a high level of resolution for fine-tuning applications.
• Linear Taper: Ensures consistent and predictable adjustment behavior.
• I2C Interface: Facilitates easy integration with microcontrollers and other digital systems.
• Mute and Selectable Address Features: Enhances flexibility in complex systems with multiple potentiometers.
• ±20% Tolerance: Ensures reliable and consistent performance.
• 150ppm/°C Temperature Coefficient: Minimizes drift over temperature variations.
• 1 (Unlimited) Moisture Sensitivity Level (MSL): Suitable for a wide range of environmental conditions.
• ROHS3 Compliant: Meets environmental regulations for safe disposal and recycling.

MCP4561-104E/MS Applications

The MCP4561-104E/MS is ideal for applications where precise control and digital interface are required. Some specific use cases include:

• Audio Volume Control: Utilize the linear taper and I2C interface for smooth volume adjustment in audio equipment.
• Sensor Calibration: Adjust sensor sensitivity or gain with high resolution and digital control.
• Industrial Automation: Use in feedback loops for precise control of motor speed or positioning systems.
• Medical Equipment: Provide adjustable settings for patient monitoring or treatment devices.

Conclusion of MCP4561-104E/MS

The MCP4561-104E/MS digital potentiometer from Microchip Technology stands out for its combination of high resolution, linear taper, and digital control. Its unique features, such as mute and selectable address, make it highly adaptable for complex systems. With a wide supply voltage range and low temperature coefficient, it is suitable for a variety of applications, from audio equipment to industrial automation. The MCP4561-104E/MS is a reliable choice for designers looking to integrate precise digital control into their projects.

MCP4561-104E/MS Documents

Download datasheets and manufacturer documentation for MCP4561-104E/MS

PCN Assembly/Origin :

Mult Devices 28/Nov/2017      

Datasheets :

MCP454x,456x,464x,466x      

PCN Packaging :

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

Design Resources :

MCP4561 Development Tool Selector      

HTML Datasheet :

MCP454x,456x,464x,466x      

PCN Design/Specification :

Bond Wire Qualification 08/Jun/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH