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MCP4022T-202E/CHVAO

MCP4022T-202E/CHVAO Description

The MCP4022T-202E/CHVAO is a digital potentiometer from Microchip Technology, designed for high-precision applications in the automotive industry. This SOT23-6 packaged device features a rheostat configuration with 64 taps, offering a resistance range of 2.1kΩ and a typical wiper resistance of 70Ω. It operates within a supply voltage range of 2.7V to 5.5V and is compliant with REACH and ROHS3 standards, ensuring environmental safety and reliability. The device is moisture sensitivity level 1 (unlimited), making it suitable for a wide range of operating conditions.

MCP4022T-202E/CHVAO Features

• Configuration: Rheostat
• Resistance: 21.kΩ with a tolerance of ±20%
• Wiper Resistance: 70Ω (typical)
• Number of Taps: 64
• Supply Voltage: 2.7V to 5.5V
• Temperature Coefficient: 150ppm/°C (typical)
• Taper: Linear
• Interface: Up/Down (U/D, CS)
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Series: WiperLock™
• Grade: Automotive
• Number of Circuits: 1
• ECCN: EAR99
• HTSUS: 8542.39.0001

The MCP4022T-202E/CHVAO stands out with its WiperLock™ series, which ensures stable and reliable performance in demanding automotive applications. The linear taper provides consistent resistance changes, making it ideal for precision control systems. The device's wide operating voltage range and low temperature coefficient ensure stable performance across varying conditions.

MCP4022T-202E/CHVAO Applications

The MCP4022T-202E/CHVAO is well-suited for automotive applications requiring precise control and adjustment of resistive elements. Specific use cases include:

• Automotive Control Systems: Precision control of electronic systems such as lighting, HVAC, and powertrain management.
• Sensor Interfaces: Calibration and adjustment of sensor outputs in automotive and industrial settings.
• Signal Conditioning: Fine-tuning of signal levels in communication and control systems.
• Medical Equipment: Precision control in medical devices requiring high reliability and accuracy.

Conclusion of MCP4022T-202E/CHVAO

The MCP4022T-202E/CHVAO offers a robust and reliable solution for applications requiring precise resistance control. Its automotive grade, wide operating voltage range, and low temperature coefficient make it an ideal choice for demanding environments. The WiperLock™ series ensures stable performance, while linear the taper provides consistent resistance changes. This digital potentiometer is a versatile and reliable component for precision control systems in automotive and industrial applications.