LM4040BIM7-5.0/NOPB

Product Overview

Category

The LM4040BIM7-5.0/NOPB belongs to the category of precision voltage references.

Use

It is commonly used as a stable voltage reference in various electronic circuits and systems.

Characteristics

• High accuracy: The LM4040BIM7-5.0/NOPB provides a highly accurate output voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide temperature range.
• Low power consumption: The device operates with low power consumption, making it suitable for battery-powered applications.
• Small package size: It comes in a miniature SOT-23 package, allowing for space-efficient integration into circuit designs.
• Wide operating voltage range: The LM4040BIM7-5.0/NOPB can operate within a wide voltage range, enhancing its versatility.

Package

The LM4040BIM7-5.0/NOPB is available in a small-outline transistor (SOT-23) package.

Essence

The essence of the LM4040BIM7-5.0/NOPB lies in its ability to provide a precise and stable voltage reference, ensuring reliable performance in electronic systems.

Packaging/Quantity

The LM4040BIM7-5.0/NOPB is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Output Voltage: 5.0V
• Initial Accuracy: ±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 LM4040BIM7-5.0/NOPB has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground reference pin.
3. VIN: Input voltage pin.

Functional Features

The LM4040BIM7-5.0/NOPB offers the following functional features:

• Precise voltage reference: It provides a stable and accurate 5.0V output voltage.
• Low power consumption: The device operates with low quiescent current, minimizing power consumption.
• Temperature stability: With a low temperature coefficient, it maintains stability over a wide temperature range.
• Wide supply voltage range: It can operate within a broad range of input voltages, enhancing its versatility in different applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability.
• Low power consumption.
• Small package size for space-constrained designs.
• Wide operating voltage range.

Disadvantages

• Limited output voltage options (only 5.0V available).
• Relatively higher initial cost compared to some other voltage references.

Working Principles

The LM4040BIM7-5.0/NOPB utilizes bandgap voltage reference technology to generate a precise and stable output voltage. It employs a combination of active and passive components to achieve accurate voltage regulation.

Detailed Application Field Plans

The LM4040BIM7-5.0/NOPB finds applications in various fields, including:

1. Precision measurement equipment: It is used as a voltage reference in multimeters, data acquisition systems, and calibration instruments.
2. Analog-to-digital converters (ADCs): The LM4040BIM7-5.0/NOPB ensures accurate voltage references for ADCs, improving their overall performance.
3. Voltage regulators: It serves as a stable reference voltage for linear voltage regulators, enhancing their precision and stability.
4. Portable electronic devices: The low power consumption and small package size make it suitable for battery-powered devices such as smartphones, tablets, and wearables.

Detailed and Complete Alternative Models

1. LM4040AIM3-2.5/NOPB: 2.5V precision voltage reference with similar characteristics and package.
2. LM4040CIM3-3.0/NOPB: 3.0V precision voltage reference in the same SOT-23 package.
3. LM4040DIM3-4.1/NOPB: 4.1V precision voltage reference with comparable specifications and package.

These alternative models offer different output voltages while maintaining the precision and stability of the LM4040BIM7-5.0/NOPB.

In conclusion, the LM4040BIM7-5.0/NOPB is a precision voltage reference that provides accurate and stable 5.0V output voltage. With its high accuracy, low power consumption, and small package size, it finds applications in various fields, including precision measurement equipment, ADCs, voltage regulators, and portable electronic devices. While it has limited