LM4050QCIM3-2.0/NOPB

Product Overview

Category

LM4050QCIM3-2.0/NOPB belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low power consumption
• Wide operating voltage range

Package

LM4050QCIM3-2.0/NOPB is available in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of LM4050QCIM3-2.0/NOPB lies in its ability to provide a precise and stable voltage reference, ensuring accurate operation of 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: 2.0V
• 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

Pin Configuration

The LM4050QCIM3-2.0/NOPB has three pins:

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

Functional Features

• Precise and stable output voltage
• Low power consumption
• Wide operating voltage range
• Excellent line and load regulation
• Low temperature coefficient

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance.
• Low power consumption helps conserve energy.
• Wide operating voltage range allows for versatile applications.
• Excellent line and load regulation ensures consistent output.

Disadvantages

• Limited output voltage options (only 2.0V in this case).
• Relatively higher initial cost compared to some other voltage references.

Working Principles

LM4050QCIM3-2.0/NOPB utilizes a bandgap reference circuit to generate a precise and stable voltage reference. This circuit compensates for temperature variations, ensuring minimal drift over a wide temperature range. The output voltage is regulated by an internal amplifier, providing a constant reference voltage to the connected circuitry.

Detailed Application Field Plans

LM4050QCIM3-2.0/NOPB finds applications in various fields, including:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Industrial control systems
6. Test and measurement equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LM4050QCIM3-2.0/NOPB include:

1. LT6657: Precision voltage reference with low noise performance.
2. MAX619: Low-power, high-accuracy voltage reference.
3. REF102: High-precision, low-drift voltage reference.

These alternative models can be considered based on specific application requirements and desired specifications.

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