LM4132CMF-4.1

Product Overview

LM4132CMF-4.1 is a voltage reference belonging to the category of integrated circuits. It is commonly used as a precision voltage reference in various electronic applications due to its stable output characteristics and low temperature coefficient. This device is typically packaged in a small outline package (SOT-23) and is available in tape and reel packaging.

Basic Information

• Category: Integrated Circuits
• Use: Precision voltage reference
• Characteristics: Stable output, low temperature coefficient
• Package: Small outline package (SOT-23)
• Packaging/Quantity: Tape and reel packaging

Specifications

The LM4132CMF-4.1 features a reference voltage of 4.096V with an initial accuracy of ±0.5%. It operates within a temperature range of -40°C to 125°C and has a low dynamic impedance.

Detailed Pin Configuration

The device has three pins: VOUT, GND, and VIN. The VOUT pin provides the stable reference voltage, GND is the ground connection, and VIN is the input voltage.

Functional Features

The LM4132CMF-4.1 offers a stable and precise reference voltage output, making it suitable for use in precision analog circuits. It also exhibits low power consumption and good line and load regulation.

Advantages and Disadvantages

Advantages: - Stable and precise output voltage - Low temperature coefficient - Low power consumption

Disadvantages: - Limited output current capability - Sensitive to external noise and fluctuations

Working Principles

The LM4132CMF-4.1 utilizes bandgap voltage reference technology to generate a stable output voltage that remains relatively unaffected by changes in temperature and supply voltage. This ensures consistent performance in various operating conditions.

Detailed Application Field Plans

This voltage reference is commonly used in applications requiring precise voltage regulation, such as data acquisition systems, instrumentation, and sensor interfaces. Its stability and accuracy make it suitable for use in analog-to-digital converters and other precision measurement devices.

Detailed and Complete Alternative Models

Some alternative models to LM4132CMF-4.1 include the LM4040 and LM385, which offer similar precision voltage reference capabilities with slight variations in specifications and package options.

In conclusion, the LM4132CMF-4.1 is a reliable and precise voltage reference integrated circuit that finds widespread use in precision electronic applications due to its stable output characteristics and low temperature coefficient.

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