LM4040BIM7-2.0/NOPB

Product Overview

Category

The LM4040BIM7-2.0/NOPB belongs to the category of precision voltage references.

Use

This product is commonly used in electronic circuits where a stable and accurate voltage reference is required.

Characteristics

• Precision: The LM4040BIM7-2.0/NOPB provides a highly precise output voltage.
• Low Temperature Coefficient: It exhibits a low temperature coefficient, ensuring stability across a wide range of temperatures.
• Low Power Consumption: This voltage reference consumes minimal power, making it suitable for battery-powered applications.
• Small Size: The LM4040BIM7-2.0/NOPB comes in a compact SOT-23 package, saving space on the circuit board.
• High Accuracy: It offers high accuracy with low initial tolerance.

Package

The LM4040BIM7-2.0/NOPB is available in an SOT-23 package, which is a small surface-mount package with three pins.

Essence

The essence of the LM4040BIM7-2.0/NOPB is to provide a stable and accurate voltage reference for electronic circuits.

Packaging/Quantity

This product is typically sold in reels or tubes, containing a specific quantity of LM4040BIM7-2.0/NOPB voltage references.

Specifications

• Output Voltage: 2.048V
• Initial Tolerance: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 60µA

Detailed Pin Configuration

The LM4040BIM7-2.0/NOPB has three pins:

1. Vout: Output voltage pin.
2. GND: Ground reference pin.
3. Vin: Input voltage pin.

Functional Features

• High Precision: The LM4040BIM7-2.0/NOPB provides a highly accurate and stable output voltage, ensuring reliable performance in precision applications.
• Low Power Consumption: With its low quiescent current, this voltage reference minimizes power consumption, making it suitable for battery-powered devices.
• Wide Temperature Range: It operates reliably across a wide temperature range, from -40°C to +85°C.
• Easy Integration: The small SOT-23 package allows for easy integration into compact electronic circuits.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low power consumption
• Compact size
• Wide temperature range operation

Disadvantages

• Limited output voltage options
• Requires an external decoupling capacitor for optimal performance

Working Principles

The LM4040BIM7-2.0/NOPB is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and precise output voltage. By carefully designing the internal circuitry, the LM4040BIM7-2.0/NOPB achieves excellent accuracy and low temperature coefficient.

Detailed Application Field Plans

The LM4040BIM7-2.0/NOPB finds application in various fields, including: - Precision analog-to-digital converters (ADCs) - Voltage regulators - Data acquisition systems - Portable electronic devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the LM4040BIM7-2.0/NOPB include: - LM4040AIM3-2.0/NOPB - LM4040CIM3-2.0/NOPB - LM4040DIM3-2.0/NOPB - LM4040EIM3-2.0/NOPB

These models offer similar characteristics and performance, providing flexibility in choosing the most suitable voltage reference for specific applications.

In conclusion, the LM4040BIM7-2.0/NOPB is a precision voltage reference that offers high accuracy, stability, and low power consumption. Its compact size and wide temperature range operation make it suitable for various electronic circuits, including precision ADCs, voltage regulators, and portable devices. While it has limited output voltage options, it provides reliable performance in demanding applications. Alternative models are available to cater to different requirements.