onsemi

CAT5419WI-50

CAT5419WI-50 Description

The CAT5419WI-50 is a dual digitally programmable potentiometer designed by onsemi, a leading manufacturer in the electronics industry. This component is part of the Data Acquisition ICs category and offers a versatile solution for applications requiring precise resistance control. Despite being marked as obsolete, the CAT5419WI-50 remains a robust choice for various electronic designs due to its unique features and performance benefits.

Technical Specifications

• Configuration: Potentiometer
• Number of Taps: 64
• Resistance (Ohms): 50k
• Tolerance: ±20%
• Temperature Coefficient (Typ): ±300ppm/°C
• Voltage - Supply: 2.5V to 6V
• Resistance - Wiper (Ohms) (Typ): 80
• Taper: Linear
• Interface: I2C
• Number of Circuits: 2
• Mounting Type: Surface Mount
• Package: Bulk
• Features: Selectable Address
• Product Status: Obsolete
• DigiKey Programmable: Not Verified
• REACH Status: Vendor Undefined
• ECCN: EAR99
• HTSUS: 8542.39.0001

CAT5419WI-50 Features

The CAT5419WI-50 stands out due to its dual digitally programmable potentiometer configuration, offering two independent circuits for enhanced flexibility in resistance control. With a resistance of 50k ohms and a tolerance of ±20%, this component ensures precise and reliable performance. The linear taper provides consistent resistance changes, making it suitable for applications requiring uniform adjustments.

One of the key features of the CAT5419WI-50 is its selectable address, which allows for easy integration into systems with multiple devices. The I2C interface ensures seamless communication and control, simplifying the design process for engineers. The component operates within a supply voltage range of 2.5V to 6V, providing compatibility with a wide range of power supplies.

CAT5419WI-50 Applications

The CAT5419WI-50 is ideal for applications where precise resistance control is essential. Its dual potentiometer configuration makes it suitable for audio and video equipment, where it can be used for volume control or contrast adjustment. The component's linear taper and selectable address feature make it a perfect fit for industrial control systems, where multiple devices need to be managed efficiently.

In addition to these applications, the CAT5419WI-50 can be used in medical devices for precise control of resistance in sensors or actuators. Its surface mount packaging and bulk packaging option make it easy to integrate into compact designs and mass production processes.

Conclusion of CAT5419WI-50

Despite its obsolete status, the CAT5419WI-50 remains a valuable component for engineers and designers due to its robust technical specifications and versatile features. The dual digitally programmable potentiometer configuration, combined with its linear taper and selectable address, provides a unique solution for precise resistance control in various applications. Whether used in audio equipment, industrial systems, or medical devices, the CAT5419WI-50 offers reliable performance and ease of integration, making it a standout choice in the electronics industry.