TL4050A41QDBZR

Product Overview

Category

The TL4050A41QDBZR belongs to the category of voltage references.

Use

It is primarily used as a precision voltage reference in various electronic circuits.

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low power consumption
• Wide operating voltage range

Package

The TL4050A41QDBZR comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

This voltage reference provides a stable and accurate voltage output that can be used as a reference for other components in a circuit.

Packaging/Quantity

The TL4050A41QDBZR is typically available in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Output Voltage: 4.1V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL4050A41QDBZR has three pins:

1. VDD: This pin is connected to the positive supply voltage.
2. GND: This pin is connected to the ground.
3. OUT: This pin provides the stable voltage reference output.

Functional Features

• High precision voltage reference
• Low power consumption
• Wide operating voltage range
• Excellent temperature stability
• Short-circuit and thermal protection

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance.
• Low temperature coefficient minimizes voltage drift over temperature variations.
• Low power consumption helps conserve energy in battery-powered applications.
• Wide operating voltage range allows for versatile use in various circuits.

Disadvantages

• Limited output voltage options may not suit all applications.
• SOT-23 package may require careful handling during assembly.

Working Principles

The TL4050A41QDBZR utilizes a bandgap reference circuit to generate a stable voltage output. It compensates for temperature variations by employing a temperature sensor and feedback mechanism, ensuring accurate voltage regulation across a wide temperature range.

Detailed Application Field Plans

The TL4050A41QDBZR finds application in various fields, including:

1. Precision analog-to-digital converters (ADCs)
2. Voltage regulators
3. Battery management systems
4. Industrial control systems
5. Test and measurement equipment

Detailed and Complete Alternative Models

1. TL431: A popular alternative with adjustable output voltage.
2. LM4040: Offers different fixed voltage options.
3. REF5025: Provides higher accuracy and lower temperature coefficient.

These alternative models offer similar functionality and can be considered based on specific requirements.

Word count: 334 words