LM4132AMF-4.1

Product Overview

Category

LM4132AMF-4.1 belongs to the category of integrated voltage references.

Use

It 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 temperature range

Package

LM4132AMF-4.1 is available in a small form factor SOT-23 package.

Essence

The essence of LM4132AMF-4.1 lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in electronic systems.

Packaging/Quantity

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

Specifications

LM4132AMF-4.1 offers the following specifications:

• Output Voltage: 4.1V
• 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 +125°C

Detailed Pin Configuration

The LM4132AMF-4.1 features a three-pin configuration:

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

Functional Features

LM4132AMF-4.1 offers the following functional features:

• High precision voltage reference
• Low power consumption
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit current limiting

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance
• Low temperature coefficient minimizes voltage variations with temperature changes
• Low power consumption helps in energy-efficient designs
• Wide operating temperature range allows for versatile applications

Disadvantages

• Limited output voltage options (only 4.1V in this case)
• Relatively higher cost compared to some other voltage references

Working Principles

LM4132AMF-4.1 utilizes bandgap reference technology to generate a stable and accurate voltage reference. It compensates for temperature variations by employing a temperature-dependent current source and a voltage divider network.

Detailed Application Field Plans

The LM4132AMF-4.1 finds application in various electronic systems, including but not limited to:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial control systems
4. Battery-powered devices
5. Portable medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LM4132AMF-4.1 are:

1. LM4040 series by Texas Instruments
2. LT6654 series by Analog Devices
3. MAX6126 series by Maxim Integrated
4. REF50xx series by Texas Instruments
5. ADR45xx series by Analog Devices

These alternative models offer similar functionality and performance characteristics, providing flexibility in design choices.

Word count: 346 words