LM4041C12IDBZTG4

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Low dropout voltage - High accuracy - Low temperature coefficient - Wide operating range - Small package size

Package: SOT-23-3

Essence: The LM4041C12IDBZTG4 is a precision voltage reference IC that provides a stable and accurate output voltage. It is commonly used in various electronic circuits where a precise voltage reference is required.

Packaging/Quantity: The LM4041C12IDBZTG4 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage: 1.225V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 60mV
• Operating Range: -40°C to +85°C
• Quiescent Current: 60µA

Pin Configuration

The LM4041C12IDBZTG4 has three pins arranged in the SOT-23-3 package:

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

Pin Descriptions: - V+: Positive supply voltage input - V-: Ground reference - NC: No connection

Functional Features

• High accuracy and stability: The LM4041C12IDBZTG4 provides a highly accurate and stable output voltage, making it suitable for precision applications.
• Low dropout voltage: With a low dropout voltage of only 60mV, this voltage reference can operate efficiently even when the input voltage is close to the desired output voltage.
• Low temperature coefficient: The LM4041C12IDBZTG4 has a low temperature coefficient of 50ppm/°C, ensuring that the output voltage remains stable over a wide temperature range.
• Wide operating range: It can operate in temperatures ranging from -40°C to +85°C, making it suitable for various environmental conditions.
• Small package size: The SOT-23-3 package is compact and space-saving, allowing for easy integration into small electronic devices.

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low dropout voltage - Wide operating range - Compact package size

Disadvantages: - Limited output voltage options (only 1.225V)

Working Principles

The LM4041C12IDBZTG4 uses a bandgap reference circuit to generate a precise and stable output voltage. It utilizes the temperature-dependent characteristics of semiconductor materials to maintain a constant voltage reference regardless of temperature variations. This ensures accurate and reliable performance in various applications.

Detailed Application Field Plans

The LM4041C12IDBZTG4 is commonly used in the following applications: 1. Precision analog-to-digital converters (ADCs) 2. Voltage regulators 3. Battery-powered devices 4. Test and measurement equipment 5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LM4041C12IDBZTG4 include: - LM4040CIZ-1.2 - LT1004CZ-1.2 - MAX6126AASA25

These models offer similar functionality and specifications, providing alternatives for different design requirements.

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