TL4050C10IDCKR

Product Overview

• Category: Integrated Circuit
• Use: Voltage Reference
• Characteristics: Precision, Low Power Consumption
• Package: SC-70 (SOT-323)
• Essence: TL4050C10IDCKR is a precision voltage reference integrated circuit that provides a stable and accurate output voltage of 1.0V.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 1.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 16V
• Quiescent Current: 45µA
• Dropout Voltage: 200mV
• Output Current: 15mA

Pin Configuration

The TL4050C10IDCKR has the following pin configuration:

```

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| | --| VDD GND |-- --| REF NC |-- |___________| ```

• VDD: Supply Voltage
• GND: Ground
• REF: Output Voltage Reference
• NC: No Connection

Functional Features

• Provides a precise and stable output voltage of 1.0V.
• Low quiescent current consumption, making it suitable for battery-powered applications.
• High accuracy and low temperature coefficient ensure reliable performance over a wide temperature range.
• Dropout voltage is minimal, allowing operation with low input voltages.
• Small package size enables space-saving designs.

Advantages and Disadvantages

Advantages: - Precise and stable output voltage - Low power consumption - Wide operating temperature range - Small package size

Disadvantages: - Limited output current capability (15mA)

Working Principles

The TL4050C10IDCKR is based on a bandgap voltage reference circuit. It utilizes the inherent properties of semiconductor materials to generate a stable and accurate reference voltage. The bandgap voltage reference compensates for temperature variations, ensuring that the output voltage remains constant over a wide temperature range.

Detailed Application Field Plans

The TL4050C10IDCKR is commonly used in various applications where a precise and stable voltage reference is required. Some typical application fields include:

1. Precision Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage Regulators
4. Battery Management Systems
5. Sensor Calibration
6. Test and Measurement Equipment

Detailed and Complete Alternative Models

1. TL431: Adjustable Precision Shunt Regulator
2. LM4040: Precision Micropower Shunt Voltage Reference
3. REF5025: Precision Voltage Reference with Low Temperature Drift
4. MAX619: Low-Power, Low-Drift Voltage Reference

These alternative models offer similar functionality and performance characteristics to the TL4050C10IDCKR and can be considered as substitutes depending on specific requirements.

In conclusion, the TL4050C10IDCKR is a precision voltage reference integrated circuit that provides a stable and accurate output voltage of 1.0V. Its low power consumption, small package size, and high accuracy make it suitable for a wide range of applications. However, its limited output current capability should be taken into consideration when designing circuits requiring higher current levels.