CAT5119SDI-50GT3 - onsemi

Manufacturer Part Number

CAT5119SDI-50GT3

Manufacturer

onsemi

Introduction

Digital potentiometer serving as an electronically-controlled variable resistor

Product Features and Performance

Linear taper characteristic

Rheostat configuration allows adjustment of output voltage

Single circuit design

32 tap points for precise control

50k Ohm resistance provides a wide range of applications

Up/Down (U/D, CS) interface for easy adjustment

Volatile memory resets on power cycle

Operates within a supply voltage range of 2.7V to 5.5V

Product Advantages

Compact SC-70-6 package for space-sensitive applications

High resistance tolerance of ±20% maintains accuracy

Temperature coefficient of 200ppm/°C ensures performance stability across temperatures

Key Technical Parameters

Resistance: 50k Ohms

Taper: Linear

Number of Circuits: 1

Number of Taps: 32

Voltage - Supply: 2.7V to 5.5V

Interface: Up/Down (U/D, CS)

Temperature Coefficient: 200ppm/°C

Quality and Safety Features

Operational temperature range from -40°C to 85°C for reliable use in various environments

Typical wiper resistance of 200 Ohms ensures low signal distortion

Compatibility

Mounting Type: Surface Mount

Supplier Device Package: SC-70-6

Package/Case: 6-TSSOP, SC-88, SOT-363

Application Areas

Consumer electronics volume control

Industrial process control adjustments

Automotive electronics tuning

Product Lifecycle

Obsolete status indicates no longer in production

Potential for replacement or upgrade availability

Several Key Reasons to Choose This Product

Consistent performance due to tight tolerance and temperature coefficient

Flexible usage in a variety of electronic applications thanks to 50k Ohm range

Ease of integration with surface mount technology

Suitable for various voltage supplies ranging from 2.7V to 5.5V

Immediate electronic adjustments possible via simple interface