Manufacturer Part Number
TPL0401A-10DCKR
Manufacturer
Texas Instruments
Introduction
The TPL0401A-10DCKR is a digital potentiometer from Texas Instruments, designed for applications requiring variable resistance setting controlled via a digital interface.
Product Features and Performance
Single linear taper digital potentiometer
128 taps for adjustable resistance settings
I2C interface for communication
Operates on 2.7V to 5.5V supply voltage
Suitable for surface mount technology
Operating temperature range from -40°C to 125°C
Product Advantages
Precision control of resistance with 128 distinct tap points
Low temperature coefficient of 22ppm/°C ensures stability
Volatile memory retains settings only while powered
Key Technical Parameters
Resistance: 10k Ohms
Number of Taps: 128
Interface: I2C
Voltage - Supply: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Tolerance: ±20%
Quality and Safety Features
Robust operating temperature range ensuring reliability in extreme conditions
Compliance with industry standards for electronic components
Compatibility
Compatible with any system requiring a digital I2C interface for digital potentiometers
Application Areas
Consumer electronics
Industrial automation
Automotive systems
Healthcare equipment
Product Lifecycle
Status: Active
No indication of discontinuation, replacements, or upgrades in the near future
Several Key Reasons to Choose This Product
High-resolution control with 128 taps allows for precise adjustments
Wide operating voltage and temperature range makes it highly versatile
Ease of integration with existing systems using I2C
Robust performance ensured by stringent quality compliance
Linear taper offers predictable resistance behavior, ideal for accurate settings