LM4030AMFX-2.5/NOPB

Product Overview

Category

LM4030AMFX-2.5/NOPB 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: The LM4030AMFX-2.5/NOPB provides a highly accurate output voltage.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring stable performance across 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 LM4030AMFX-2.5/NOPB comes in a compact package, saving valuable board space.
• Low output noise: It produces low output noise, ensuring clean and reliable voltage reference signals.

Package

The LM4030AMFX-2.5/NOPB is available in a small SOT-23 package.

Essence

The essence of LM4030AMFX-2.5/NOPB lies in its ability to provide a precise and stable voltage reference for electronic circuits.

Packaging/Quantity

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

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 10V
• Quiescent Current: 45µA
• Output Noise Voltage: 30µVrms (10Hz to 100kHz)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM4030AMFX-2.5/NOPB has three pins:

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

Functional Features

• High precision: The LM4030AMFX-2.5/NOPB provides a highly accurate and stable output voltage, ensuring precise operation of electronic circuits.
• Low power consumption: It consumes minimal power, making it suitable for low-power applications and extending battery life.
• Wide operating temperature range: This voltage reference can operate reliably in extreme temperature conditions.
• Low output noise: It produces clean and reliable voltage reference signals with minimal noise interference.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output voltage options
• Relatively higher initial cost compared to some alternatives

Working Principles

The LM4030AMFX-2.5/NOPB is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistor structures to generate a precise and stable reference voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The LM4030AMFX-2.5/NOPB finds application in various fields, including: 1. Precision analog-to-digital converters (ADCs) 2. Voltage regulators 3. Sensor calibration circuits 4. Data acquisition systems 5. Battery-powered devices 6. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM4030AMFX-2.5/NOPB include: 1. LT6654-2.5: A precision voltage reference with 2.5V output and excellent long-term stability. 2. MAX6190: A low-power, high-accuracy voltage reference available in a small SOT-23 package. 3. REF102: A precision voltage reference with low temperature drift and excellent line regulation.

These alternative models can be considered based on specific application requirements and design constraints.

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