Microchip Technology

MCP4361T-502E/ST  

Digital Potentiometers

MCP4361T-502E/ST Description

The MCP4361T-502E/ST is a high-performance digital potentiometer from Microchip Technology, designed for precision control in a wide range of electronic applications. This device features a 5kΩ linear taper with 257 taps, providing fine granularity for resistance adjustment. It operates within a supply voltage range of 1.8V to 5.5V, making it suitable for both low-power and standard voltage systems. The MCP4361T-502E/ST is part of the WiperLock™ series, which ensures stable and reliable performance even under varying environmental conditions. The device is packaged in a 20-TSSOP surface-mount package, making it ideal for compact designs and high-density PCB layouts.

MCP4361T-502E/ST Features

• Configuration: Potentiometer
• Resistance: 5kΩ with a tolerance of ±20%
• Number of Taps: 257, providing precise control over resistance values
• Taper: Linear, ensuring consistent resistance change per step
• Interface: SPI, enabling easy integration with microcontrollers and other digital systems
• Voltage - Supply: 1.8V to 5.5V, suitable for a wide range of applications
• Temperature Coefficient: 150ppm/°C, ensuring stable performance across different temperatures
• Resistance - Wiper: 75Ω typical, minimizing the impact on overall circuit performance
• Number of Circuits: 4, allowing for multiple independent channels of resistance control
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for various environmental conditions
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory compliance

MCP4361T-502E/ST Applications

The MCP4361T-502E/ST is ideal for applications requiring precise and programmable resistance control. Some specific use cases include:

• Audio Applications: Volume control and tone adjustment in audio systems
• Industrial Control: Precision control of motor speeds, sensor gain adjustments, and calibration circuits
• Medical Devices: Calibration and control in medical instrumentation
• Consumer Electronics: Brightness control in displays and adjustable settings in consumer devices
• Automotive: Sensor calibration and control in automotive electronics

Conclusion of MCP4361T-502E/ST

The MCP4361T-502E/ST from Microchip Technology stands out as a versatile and reliable digital potentiometer, offering precise resistance control with a wide range of taps and a linear taper. Its compatibility with SPI interface and broad supply voltage range makes it easy to integrate into various electronic systems. The device's compliance with environmental regulations and its robust performance under different conditions make it a preferred choice for designers looking for high-quality digital potentiometers. Whether for audio, industrial, medical, or consumer applications, the MCP4361T-502E/ST provides the precision and reliability needed to meet the demands of modern electronics.

MCP4361T-502E/ST Documents

Download datasheets and manufacturer documentation for MCP4361T-502E/ST

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