MCP4019T-103E/LT - Microchip Technology

Manufacturer Part Number

MCP4019T-103E/LT

Manufacturer

Microchip Technology

Introduction

MCP4019T-103E/LT is a digital potentiometer designed for data acquisition and control applications.

Product Features and Performance

Linear taper configuration

Single rheostat configuration

128 taps for fine adjustment

10k Ohm resistance value

I2C serial interface

Volatile memory type

Wide voltage supply range from 1.8V to 5.5V

Product Advantages

Precision resistance adjustment

Easy integration with MCU via I2C

Suitable for various electronic applications

High-temperature tolerance

Key Technical Parameters

1 circuit

128 taps

10k Ohms resistance

I2C interface

Volatile memory

8V ~ 5.5V supply voltage

±20% tolerance

150ppm/°C temperature coefficient

Surface mount SC-70-5 package

Operating temperature from -40°C to 125°C

100 Ohms typical wiper resistance

Quality and Safety Features

High-temperature performance up to 125°C

Consistent tolerance and temperature coefficient

Compatibility

Compatible with various microcontroller units that support I2C

SC-70-5, 5-TSSOP, SOT-353 package compatibility with standard surface-mount technology

Application Areas

Consumer electronics

Instrumentation

Communication systems

Data acquisition systems

Product Lifecycle

Active product status

No indication of discontinuation

Replacements or upgrades should be available if needed

Several Key Reasons to Choose This Product

Provides precise control over resistance values

Seamless I2C integration for electronic designs

Versatile usage across a wide range of applications

Stable performance across diverse operating conditions

Based on reliable Microchip Technology manufacturing standards