TL4051AQDBZT

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - Low voltage reference - Precision output voltage - Low quiescent current - High accuracy and stability - Wide operating temperature range

Package: SOT-23-3

Essence: TL4051AQDBZT is a low voltage precision shunt voltage reference IC.

Packaging/Quantity: The TL4051AQDBZT is available in tape and reel packaging, with 3000 units per reel.

Specifications

The TL4051AQDBZT has the following specifications:

• Output Voltage: 1.225V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3

Pin Configuration

The TL4051AQDBZT has three pins arranged as follows:

```

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| | --| V+ |-- --| |-- |____| ```

Pin 1: V+ Pin 2: GND Pin 3: NC (No Connection)

Functional Features

The TL4051AQDBZT offers the following functional features:

• Low voltage reference for precision applications
• Provides a stable and accurate output voltage of 1.225V
• Low quiescent current ensures minimal power consumption
• High accuracy and stability over a wide temperature range
• Suitable for use in various electronic circuits requiring a precise voltage reference

Advantages and Disadvantages

Advantages: - Precise and stable output voltage - Low quiescent current for power efficiency - Wide operating temperature range - Small package size for space-constrained applications

Disadvantages: - Limited output voltage options - Not suitable for high voltage applications

Working Principles

The TL4051AQDBZT is a shunt voltage reference IC that generates a precise and stable output voltage of 1.225V. It operates by using a bandgap voltage reference circuit to produce a highly accurate voltage reference. The internal circuitry compensates for temperature variations, ensuring consistent performance over a wide temperature range.

Detailed Application Field Plans

The TL4051AQDBZT can be used in various applications that require a precise voltage reference, such as:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Battery management systems
5. Precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to TL4051AQDBZT that offer similar functionality include:

1. LM4040CIM3-1.2/NOPB
2. MAX6035AAUR25-T
3. REF3030AIDBZR

These alternative models provide comparable precision, stability, and operating characteristics, making them suitable replacements for TL4051AQDBZT in various applications.

In conclusion, the TL4051AQDBZT is a low voltage precision shunt voltage reference IC with excellent accuracy, stability, and low power consumption. It finds applications in a wide range of electronic circuits requiring a reliable and precise voltage reference.