CAT5172TBI-50GT3 - onsemi

Manufacturer Part Number

CAT5172TBI-50GT3

Manufacturer

onsemi

Introduction

Digital potentiometer for data acquisition systems

Product Features and Performance

Linear taper configuration

Single circuit potentiometer

256 taps for precision settings

50k Ohms resistance value

SPI interface for digital control

Volatile memory type

Operable within 2.7V to 5.5V supply voltage

Product Advantages

High-resolution adjustment

Ease of integration with digital systems via SPI

Good range of operational voltage for versatility

Compact SOT-23-8 package suitable for space-constrained applications

Key Technical Parameters

Configuration: Potentiometer

Number of Circuits: 1

Number of Taps: 256

Resistance: 50k Ohms

Interface: SPI

Voltage - Supply: 2.7V ~ 5.5V

Tolerance: ±20%

Temperature Coefficient: ±100ppm/°C

Resistance - Wiper: 100 Ohms typical

Quality and Safety Features

Operating Temperature range of -40°C to 85°C, suitable for harsh environments

Standard industrial temperature coefficient for predictable performance

Compatibility

Mounting Type: Surface Mount

Supplier Device Package: SOT-23-8

Compatible with various digital control systems due to SPI interface

Application Areas

Precision electronic controls

Data acquisition systems

Industrial automation

Consumer electronics

Product Lifecycle

Status: Obsolete

Awareness about nearing discontinuation is vital

Alternatives or upgrades may need to be sought after

Several Key Reasons to Choose This Product

Precision control with 256 position adjustability

SPI interface for straightforward digital integration

Robust operating temperature suitable for various environments

Useful in multiple applications due to its versatile supply voltage range

Compact form factor for space-saving designs