Manufacturer Part Number
MCP4162-503E/MF
Manufacturer
microchip-technology
Introduction
The MCP4162 is a digital potentiometer IC with a non-volatile memory and wiper lock feature, offering a linear resistance taper and SPI interface. It is designed for precise and reliable control of resistance in a wide range of applications, including audio equipment, industrial controls, and consumer electronics.
Product Features and Performance
1 circuit, 257 taps
50kΩ resistance
Linear taper
SPI interface
Non-volatile memory
Operating voltage range: 1.8V to 5.5V
Temperature range: -40°C to 125°C
±20% resistance tolerance
150ppm/°C temperature coefficient
Surface mount package (8-VDFN Exposed Pad)
Product Advantages
Non-volatile memory for retaining wiper position after power-off
Wiper lock feature for improved stability and reliability
Compact surface mount package for space-saving design
Wide operating voltage and temperature range for diverse applications
Key Reasons to Choose This Product
Precise and reliable digital resistance control
Convenient non-volatile memory and wiper lock functionality
Versatile SPI interface for easy integration into various systems
Robust performance across a wide range of operating conditions
Cost-effective solution for cost-sensitive applications
Quality and Safety Features
Microchip's rigorous quality control and testing standards
Compliance with relevant industry safety and environmental regulations
Compatibility
The MCP4162 is compatible with various microcontrollers and digital systems supporting SPI communication.
Application Areas
Audio equipment (volume control, tone control, etc.)
Industrial control systems (motor control, sensor calibration, etc.)
Consumer electronics (remote controls, home appliances, etc.)
Instrumentation and measurement devices
Product Lifecycle
The MCP4162 is an active product, and Microchip continues to offer it as part of their current portfolio. There are no known immediate plans for discontinuation. If you require more information or need assistance with alternative or equivalent models, please contact our sales team through our website.
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