LM4040CIM3X-2.0

Overview

Product Category

The LM4040CIM3X-2.0 belongs to the category of voltage references.

Use

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

Characteristics

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

Package

The LM4040CIM3X-2.0 is available in a SOT-23 package.

Essence

The essence of LM4040CIM3X-2.0 lies in its ability to provide a stable and accurate voltage reference for precise circuit operation.

Packaging/Quantity

The LM4040CIM3X-2.0 is typically packaged in reels, with 3000 units per reel.

Specifications

• Output Voltage: 2.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 60mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM4040CIM3X-2.0 has three pins:

1. VOUT: Output pin, provides the stable 2.0V reference voltage.
2. GND: Ground pin, connected to the common ground of the circuit.
3. NC: No connection pin, not used in the application.

Functional Features

• Precise voltage reference: The LM4040CIM3X-2.0 ensures a highly accurate and stable 2.0V output voltage.
• Low temperature coefficient: The low temperature coefficient minimizes variations in the output voltage with temperature changes.
• Low dropout voltage: The low dropout voltage allows for efficient operation even when the input voltage is close to the desired output voltage.
• Wide operating temperature range: The LM4040CIM3X-2.0 can operate reliably in a wide temperature range, making it suitable for various environments.

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure precise circuit operation.
• Low temperature coefficient minimizes voltage variations with temperature changes.
• Low dropout voltage allows for efficient operation.
• Wide operating temperature range provides versatility.

Disadvantages

• Limited output voltage options (only 2.0V available).
• SOT-23 package may not be suitable for all applications.

Working Principles

The LM4040CIM3X-2.0 utilizes bandgap reference technology to generate a stable and accurate voltage reference. It employs a combination of active and passive components to achieve the desired output voltage and maintain its stability over temperature and time.

Detailed Application Field Plans

The LM4040CIM3X-2.0 finds application in various fields, including: 1. Precision analog circuits 2. Data acquisition systems 3. Industrial control systems 4. Test and measurement equipment 5. Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM4040CIM3X-2.0 include: - LM4040AIM3X-2.0/NOPB - LT1004CZ-2.0 - MAX6126AASA25

These models provide comparable accuracy, stability, and voltage references suitable for different applications.

In conclusion, the LM4040CIM3X-2.0 is a precision voltage reference with high accuracy, stability, and low temperature coefficient. Its wide operating temperature range and low dropout voltage make it suitable for various electronic circuits. While it has limited output voltage options and comes in a specific package, it offers reliable performance in precision applications across different industries.