Manufacturer Part Number
CAT5138SDI-10GT3
Manufacturer
onsemi
Introduction
Digital Potentiometer for Precision Data Acquisition
Product Features and Performance
128 Taps for Fine Resolution
Linear Taper for Proportional Scaling
Single Rheostat Configuration
I2C Interface for Easy Communication
Volatile Memory for Temporary Setting Retention
Surface Mount Compatible for Compact PCB Designs
Product Advantages
Highly Linear Adjustment
Simple Electronic Control
Minimal Component Footprint
Key Technical Parameters
Resistance 10k Ohms
128 Position Adjustments
7V to 5.5V Supply Voltage
Temperature Coefficient ±300ppm/°C
Quality and Safety Features
Robust Operating Temperature Range -40°C to 85°C
±20% Resistance Tolerance
Reliable Surface Mount SC-70-6 Package
Compatibility
Compatible with Standard I2C Protocol
Suited for 6-TSSOP, SC-88, SOT-363 Case Footprints
Application Areas
Consumer Electronics
Industrial Controls
Communication Systems
Instrumentation
Product Lifecycle
Product Status Active
Not Indicated as Nearing Discontinuation
Several Key Reasons to Choose This Product
Precision Adjustment Capability
Compact SC-70-6 Package for Small Form Factor Applications
Durable Temperature Range for Versatile Use
Seamless Integration with I2C Bus System
Adequate Resistance Range for Various Circuits
Built by Renowned Semiconductor Manufacturer onsemi