LM4050CEM3-2.0/NOPB

Product Overview

Category

The LM4050CEM3-2.0/NOPB belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy: The LM4050CEM3-2.0/NOPB provides a highly accurate output voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stability over a wide range of temperatures.
• Low power consumption: This voltage reference consumes minimal power, making it suitable for battery-powered applications.
• Small package size: The LM4050CEM3-2.0/NOPB is available in a compact package, allowing for space-efficient designs.
• Wide operating voltage range: It can operate within a wide voltage range, accommodating different system requirements.

Package

The LM4050CEM3-2.0/NOPB is typically available in a small SOT-23 package, which offers ease of integration into various circuit layouts.

Essence

The essence of the LM4050CEM3-2.0/NOPB lies in its ability to provide a stable and precise voltage reference, ensuring accurate performance of electronic systems.

Packaging/Quantity

This product is commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Output Voltage: 2.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM4050CEM3-2.0/NOPB features a three-pin configuration:

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

Functional Features

• High precision: The LM4050CEM3-2.0/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.
• Temperature stability: The LM4050CEM3-2.0/NOPB exhibits a low temperature coefficient, allowing it to maintain accuracy over a wide temperature range.
• Fast response time: This voltage reference offers a fast response time, enabling quick stabilization of the output voltage during load changes.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low power consumption
• Compact package size
• Wide operating voltage range
• Fast response time

Disadvantages

• Limited output voltage options (fixed at 2.0V)
• Not suitable for applications requiring adjustable output voltage

Working Principles

The LM4050CEM3-2.0/NOPB utilizes bandgap voltage reference technology to generate a precise and stable output voltage. It employs a combination of temperature-compensated diodes and amplifiers to achieve accurate voltage references across varying temperatures and supply voltages.

Detailed Application Field Plans

The LM4050CEM3-2.0/NOPB finds application in various fields, including but not limited to: - Precision measurement instruments - Data acquisition systems - Industrial control systems - Portable electronic devices - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LM4050CEM3-2.0/NOPB include: - LM4040 series by Texas Instruments - LT6654 series by Analog Devices - MAX6126 series by Maxim Integrated

These alternative models offer similar functionality and performance characteristics, providing options for designers based on specific application requirements.

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