LM4132AMFX-2.0

Overview

Product Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Low dropout voltage - High accuracy - Low quiescent current - Small package size - Wide operating temperature range

Package: SOT-23

Essence: The LM4132AMFX-2.0 is a precision voltage reference IC that provides a stable and accurate voltage output.

Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage: 2.0V
• Dropout Voltage: 200mV
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LM4132AMFX-2.0 has the following pin configuration:

```

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| | --| V+ |-- --| |-- --| OUT|-- --| |-- --| GND|-- |____| ```

Functional Features

• Low dropout voltage allows for efficient operation even with low input voltages.
• High accuracy ensures precise voltage references for various applications.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Small package size enables space-saving designs.
• Wide operating temperature range allows for reliable performance in extreme environments.

Advantages

• Stable and accurate voltage output
• Low power consumption
• Compact size
• Suitable for a wide range of applications
• Reliable performance in harsh conditions

Disadvantages

• Limited output voltage options (only available in 2.0V)
• Not suitable for high-current applications

Working Principles

The LM4132AMFX-2.0 utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing a temperature coefficient compensation technique, ensuring consistent performance across different operating temperatures.

Detailed Application Field Plans

The LM4132AMFX-2.0 is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Test and measurement equipment - Automotive electronics

Alternative Models

1. LM4040AIM3-2.0/NOPB: 2.0V Precision Voltage Reference, SOT-23 package.
2. LT1461AIS8-2.0#PBF: 2.0V Micropower Precision Series Voltage Reference, SOIC-8 package.
3. MAX6126AASA25+: 2.5V Ultra-High-Precision Voltage Reference, SOIC-8 package.

These alternative models offer similar functionality and can be considered as substitutes for the LM4132AMFX-2.0 in specific applications.

In conclusion, the LM4132AMFX-2.0 is a precision voltage reference IC with low dropout voltage, high accuracy, and low quiescent current. Its small package size and wide operating temperature range make it suitable for various applications. However, it has limited output voltage options and is not recommended for high-current applications.