CAT5221YI-00-T2

Product Overview

Category

CAT5221YI-00-T2 belongs to the category of electronic components.

Use

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

Characteristics

• Compact size
• High durability
• Wide operating temperature range
• Low power consumption

Package

CAT5221YI-00-T2 is available in a small surface-mount package.

Essence

The essence of CAT5221YI-00-T2 lies in its ability to provide precise and reliable control over electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

• Operating Voltage: 3.3V - 5V
• Number of Channels: 1
• Resistance Range: 0Ω - 10kΩ
• Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The CAT5221YI-00-T2 has three pins:

1. VCC: Power supply input pin.
2. GND: Ground connection pin.
3. W: Control pin for setting the resistance value.

Functional Features

• Digital programmability allows for easy adjustment of resistance values.
• Non-volatile memory retains the programmed resistance even when power is removed.
• High precision and accuracy in resistance settings.
• Low resistance tolerance ensures consistent performance.

Advantages

• Small form factor enables space-saving designs.
• Wide operating temperature range makes it suitable for various environments.
• Low power consumption helps conserve energy.
• Non-volatile memory eliminates the need for constant reprogramming.

Disadvantages

• Limited number of channels may restrict certain applications.
• Resistance range may not be sufficient for some specialized circuits.

Working Principles

CAT5221YI-00-T2 utilizes digital-to-analog conversion techniques to control the resistance value. The control signal received at the W pin determines the desired resistance setting, which is then stored in non-volatile memory. This programmed resistance is maintained even when power is removed.

Detailed Application Field Plans

CAT5221YI-00-T2 finds applications in various fields, including:

1. Audio equipment: Precise volume control.
2. Industrial automation: Resistance adjustment in control systems.
3. Medical devices: Fine-tuning of electronic components.
4. Automotive electronics: Calibration of sensors and actuators.

Detailed and Complete Alternative Models

1. CAT5221WI-00-T2: Similar specifications but with a different package type (SOT-23-6).
2. CAT5221YI-00-T3: Higher resistance range (0Ω - 100kΩ) with the same package type (SOT-23).

(Note: The above alternative models are provided for reference and may have slight variations in features and specifications.)

In conclusion, CAT5221YI-00-T2 is a versatile electronic component that offers precise resistance control in various applications. Its compact size, durability, and wide operating temperature range make it an ideal choice for designers seeking reliable performance in limited space.