CAT5419WI-50-T1

Product Overview

Category

CAT5419WI-50-T1 belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

• Package: The CAT5419WI-50-T1 comes in a compact surface mount package.
• Essence: It is an adjustable digital potentiometer.
• Packaging/Quantity: The product is typically packaged in reels and available in large quantities.

Specifications

The specifications of CAT5419WI-50-T1 are as follows:

• Resistance Range: 0Ω to 50kΩ
• Number of Channels: Single channel
• Resolution: 256 steps
• Supply Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of CAT5419WI-50-T1 is as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. CS: Chip select input
4. U/D: Up/Down control input
5. INC: Increment control input
6. W: Wiper terminal
7. A: Terminal A of the resistor network
8. B: Terminal B of the resistor network

Functional Features

• Digital Control: CAT5419WI-50-T1 can be digitally controlled using the CS, U/D, and INC inputs.
• Non-Volatile Memory: The potentiometer settings can be stored in non-volatile memory, allowing for retention of settings even when power is removed.
• Low Power Consumption: This product has low power consumption, making it suitable for battery-powered applications.
• High Resolution: With 256 steps of resolution, precise adjustments can be made.

Advantages and Disadvantages

Advantages: - Compact size - Easy digital control - Non-volatile memory - High resolution

Disadvantages: - Limited resistance range - Temperature limitations

Working Principles

CAT5419WI-50-T1 operates based on the principle of a digital potentiometer. It consists of a resistor network and a wiper terminal. The position of the wiper determines the effective resistance between the A and B terminals. By digitally controlling the wiper position, the resistance can be adjusted.

Detailed Application Field Plans

CAT5419WI-50-T1 finds applications in various fields, including: 1. Audio equipment: Volume control circuits 2. Industrial automation: Precision control systems 3. Automotive electronics: Sensor calibration 4. Consumer electronics: Display brightness control

Detailed and Complete Alternative Models

Some alternative models to CAT5419WI-50-T1 are: 1. CAT5111WI-10-T1: 10kΩ resistance range, single channel 2. CAT5137WI-50-T1: 50kΩ resistance range, dual channel 3. CAT5171WI-100-T1: 100kΩ resistance range, single channel

These alternative models offer similar functionality but with different specifications.

In conclusion, CAT5419WI-50-T1 is a compact, adjustable digital potentiometer used in various electronic circuits. Its digital control, non-volatile memory, and high resolution make it suitable for a wide range of applications. However, it has limitations in terms of resistance range and temperature range. Alternative models with different specifications are available for specific requirements.