Microchip Technology

MCP4662-103E/UN  

Digital Potentiometers

MCP4662-103E/UN Description

The MCP4662-103E/UN is a digital potentiometer from Microchip Technology, designed for applications requiring precise resistance control. This device features a rheostat configuration with 257 taps, offering a wide range of resistance settings. The resistance value is 10kΩ, with a typical wiper resistance of 75Ω. It operates within a supply voltage range of 1.8V to 5.5V, making it suitable for various power supply environments. The MCP4662-103E/UN has a temperature coefficient of 150ppm/°C, ensuring stable performance across different operating temperatures. The device is packaged in a surface-mount 10MSOP package, which is ideal for compact designs. It also features a linear taper, providing a consistent resistance change per step. The MCP4662-103E/UN is REACH unaffected and RoHS3 compliant, adhering to environmental standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for a variety of manufacturing processes.

MCP4662-103E/UN Features

• Configuration: Rheostat
• Resistance: 10kΩ with a tolerance of ±20%
• Number of Taps: 257
• Wiper Resistance: 75Ω (typical)
• Supply Voltage: 1.8V to 5.5V
• Temperature Coefficient: 150ppm/°C
• Interface: I2C
• Features: Mute, Selectable Address
• Package: 10MSOP, surface-mount
• Moisture Sensitivity Level: 1 (Unlimited)
• Compliance: REACH Unaffected, RoHS3 Compliant
• Taper: Linear

MCP4662-103E/UN Applications

The MCP4662-103E/UN is well-suited for applications requiring precise resistance control, such as audio volume control, sensor signal conditioning, and gain adjustment in amplifiers. Its I2C interface allows for easy integration into systems with microcontrollers or other digital control units. The mute feature and selectable address make it versatile for use in multi-device configurations. The device's compact surface-mount package and wide operating voltage range make it suitable for a variety of consumer electronics, industrial control systems, and automotive applications.

Conclusion of MCP4662-103E/UN

The MCP4662-103E/UN digital potentiometer from Microchip Technology offers a robust solution for applications requiring precise resistance control. With its 257 taps, 10kΩ resistance, and linear taper, it provides fine-grained adjustment capabilities. The device's I2C interface and features like mute and selectable address enhance its versatility. Its compliance with environmental standards and suitability for various manufacturing processes make it an ideal choice for designers looking to integrate digital potentiometers into their systems.

MCP4662-103E/UN Documents

Download datasheets and manufacturer documentation for MCP4662-103E/UN

Datasheets :

MCP454x,456x,464x,466x      

PCN Packaging :

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

Design Resources :

MCP4662 Development Tool Selector      

HTML Datasheet :

MCP454x,456x,464x,466x      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH