LM4132AQ1MFT2.5

Product Overview

Category

LM4132AQ1MFT2.5 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 LM4132AQ1MFT2.5 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 dropout voltage: The device has a low dropout voltage, making it suitable for low-power applications.
• Low quiescent current: It consumes minimal quiescent current, enhancing energy efficiency.
• Wide operating voltage range: It can operate within a wide voltage range, accommodating diverse circuit requirements.

Package

The LM4132AQ1MFT2.5 is available in a small surface-mount SOT-23 package, which facilitates easy integration into compact electronic designs.

Essence

The essence of LM4132AQ1MFT2.5 lies in its ability to provide a precise and stable voltage reference, ensuring accurate operation of electronic circuits.

Packaging/Quantity

This product is typically supplied in reels or tape-and-reel packaging, with a quantity of 3000 units per reel.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Voltage Range: 2.7V to 10V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM4132AQ1MFT2.5 features a three-pin configuration:

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

Functional Features

• Precision voltage reference: The LM4132AQ1MFT2.5 provides a stable and accurate output voltage, ensuring reliable performance in various applications.
• Low power consumption: With its low quiescent current, the device minimizes power consumption, making it suitable for battery-powered devices.
• Temperature stability: The low temperature coefficient of the LM4132AQ1MFT2.5 ensures consistent performance across different operating temperatures.
• Fast start-up time: The device has a quick start-up time, enabling rapid circuit initialization.

Advantages and Disadvantages

Advantages

• High accuracy and stability.
• Low power consumption.
• Wide operating voltage range.
• Small package size for space-constrained designs.
• Fast start-up time.

Disadvantages

• Limited output voltage options.
• Sensitive to external noise and fluctuations.

Working Principles

The LM4132AQ1MFT2.5 utilizes bandgap voltage reference technology to generate a precise and stable output voltage. It employs internal circuitry to compensate for temperature variations and maintain accuracy over a wide temperature range. The device operates by comparing an internal reference voltage with an external input voltage, regulating the output voltage accordingly.

Detailed Application Field Plans

The LM4132AQ1MFT2.5 finds application in various fields, including: 1. Precision measurement instruments 2. Industrial control systems 3. Portable electronic devices 4. Battery management systems 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LM4132AQ1MFT2.5 are: 1. LT6656: A precision voltage reference with similar accuracy and temperature stability. 2. MAX619: A low-power, high-accuracy voltage reference suitable for battery-powered applications. 3. REF5050: A voltage reference with a wide operating voltage range and low dropout voltage.

These alternative models offer similar functionality and can be chosen based on specific application requirements.

Word count: 515 words