Microchip Technology

MCP4021T-103E/MC  

Digital Potentiometers

MCP4021T-103E/MC Description

The MCP4021T-103E/MC is a digital potentiometer designed and manufactured by Microchip Technology. It belongs to the category of Digital Potentiometers and is part of the WiperLock™ series. This product is currently active and offers a range of technical specifications that make it suitable for various applications.

MCP4021T-103E/MC Features

• Configuration: The MCP4021T-103E/MC is a potentiometer with a linear taper, providing precise control over resistance values.
• Resistance (Ohms): It offers a resistance range of 10k Ohms, making it suitable for a wide range of applications.
• Number of Taps: With 64 taps, this potentiometer provides a high level of resolution for precise adjustments.
• Voltage - Supply: It operates on a supply voltage range of 2.7V to 5.5V, making it compatible with various power sources.
• Tolerance: The MCP4021T-103E/MC has a tolerance of ±20%, ensuring reliable performance across different applications.
• Temperature Coefficient (Typ): It has a temperature coefficient of 150ppm/°C, which is crucial for maintaining accuracy in temperature-sensitive applications.
• Mounting Type: The MCP4021T-103E/MC is a surface-mount device, making it suitable for compact and space-constrained designs.
• Package: It comes in a Tape & Reel (TR) packaging, which is ideal for automated assembly processes.
• RoHS Status: The MCP4021T-103E/MC is ROHS3 compliant, ensuring environmental compliance and reducing the risk of harmful substances in electronic products.
• Moisture Sensitivity Level (MSL): It has an MSL of 3 (168 Hours), indicating its resistance to moisture and its suitability for various environmental conditions.

MCP4021T-103E/MC Applications

The MCP4021T-103E/MC is ideal for applications that require precise control over resistance values, such as:

• Audio Volume Control: Due to its linear taper and high resolution, it is perfect for adjusting audio volume levels in devices like headphones, speakers, and amplifiers.
• Sensor Calibration: Its precise control over resistance makes it suitable for calibrating sensors in industrial and scientific applications.
• Adjustable Gain Circuits: In communication systems, the MCP4021T-103E/MC can be used to adjust the gain of amplifiers, ensuring optimal signal strength and quality.

Conclusion of MCP4021T-103E/MC

The MCP4021T-103E/MC is a versatile and reliable digital potentiometer that offers a range of technical specifications and performance benefits. Its unique features, such as a linear taper, high resolution, and precise control over resistance values, make it an ideal choice for various applications in the electronics industry. With its RoHS compliance and moisture sensitivity level, it is also suitable for environmentally conscious and robust designs.

MCP4021T-103E/MC Documents

Download datasheets and manufacturer documentation for MCP4021T-103E/MC

PCN Assembly/Origin :

Assembly Site 27/Jan/2021      

Datasheets :

MCP4021-4024      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Packing Changes 10/Oct/2016      

Manuals :

Development Tools Catalog      

Design Resources :

MCP4021 Development Tool Selector      

HTML Datasheet :

MCP4021-4024      

PCN Design/Specification :

MCP402 02/Feb/2018       Mold Compound Update 18/Feb/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH