LM4120IM5-2.0/NOPB

Product Overview

Category

LM4120IM5-2.0/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 LM4120IM5-2.0/NOPB offers exceptional voltage accuracy, ensuring reliable performance in critical applications.
• Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for use in temperature-sensitive environments.
• Low power consumption: The LM4120IM5-2.0/NOPB consumes minimal power, contributing to energy-efficient designs.
• Small package size: It comes in a compact SOT-23 package, enabling space-saving integration into circuit boards.
• Wide operating range: This voltage reference operates within a wide voltage range, accommodating diverse application requirements.

Package

The LM4120IM5-2.0/NOPB is available in a small SOT-23 package, which facilitates easy mounting on PCBs.

Essence

The essence of LM4120IM5-2.0/NOPB lies in its ability to provide a stable and accurate voltage reference, ensuring precise operation of electronic circuits.

Packaging/Quantity

This product is typically supplied in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Output Voltage: 2.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 12V
• Quiescent Current: 80µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM4120IM5-2.0/NOPB features a 3-pin configuration:

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

Functional Features

• High precision: The LM4120IM5-2.0/NOPB provides a highly accurate and stable output voltage, ensuring reliable performance in precision applications.
• Low power consumption: It consumes minimal power, making it suitable for battery-powered devices and energy-efficient designs.
• Temperature stability: With a low temperature coefficient, this voltage reference maintains its accuracy over a wide temperature range.
• Fast response time: The LM4120IM5-2.0/NOPB exhibits a fast response time, enabling quick stabilization of the output voltage.

Advantages and Disadvantages

Advantages

• High accuracy ensures precise voltage references.
• Low power consumption contributes to energy efficiency.
• Small package size allows for space-saving integration.
• Wide operating range accommodates diverse application requirements.

Disadvantages

• Limited output voltage options (fixed at 2.0V).
• Relatively higher initial cost compared to some alternatives.

Working Principles

The LM4120IM5-2.0/NOPB utilizes bandgap reference technology to generate a stable and accurate output voltage. It employs a combination of temperature-compensated diodes and amplifiers to achieve high precision and low temperature coefficient characteristics.

Detailed Application Field Plans

The LM4120IM5-2.0/NOPB finds extensive use in various applications, including: - Precision measurement equipment - Data acquisition systems - Industrial control systems - Medical devices - Automotive electronics - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for LM4120IM5-2.0/NOPB include: - LM4040 series by Texas Instruments - LT6654 series by Analog Devices - MAX6126 series by Maxim Integrated

These alternative models offer similar voltage reference capabilities and can be chosen based on specific application requirements.

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