SM72480SDE-105/NOPB

Introduction

The SM72480SDE-105/NOPB is a versatile integrated circuit that belongs to the category of precision voltage references. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Precision Voltage Reference
• Use: Provides stable and accurate reference voltage for various applications
• Characteristics: High precision, low temperature coefficient, low noise, and wide operating range
• Package: Standard surface mount package
• Essence: Ensures precise and stable voltage reference for electronic systems
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage Output: 2.5V
• Temperature Coefficient: ±5ppm/°C
• Operating Temperature Range: -40°C to 125°C
• Initial Accuracy: ±0.05%
• Output Current: 10mA
• Supply Voltage Range: 4.5V to 36V
• Package Type: SOIC-8

Detailed Pin Configuration

The SM72480SDE-105/NOPB features the following pin configuration: 1. VOUT 2. NC 3. GND 4. NC 5. NC 6. NC 7. VIN 8. NC

Functional Features

• High Precision: Provides a stable and accurate reference voltage for precise measurements and control systems.
• Low Noise: Minimizes interference and ensures clean voltage reference signals.
• Wide Operating Range: Suitable for diverse electronic applications requiring different supply voltages.
• Low Temperature Coefficient: Maintains stability across varying temperatures, ensuring consistent performance.

Advantages and Disadvantages

Advantages

• Reliable and stable voltage reference
• Wide operating temperature range
• Low output noise
• Compact and easy to integrate into circuit designs

Disadvantages

• Limited output current capacity
• Higher cost compared to standard voltage references

Working Principles

The SM72480SDE-105/NOPB operates based on the principle of utilizing a precision bandgap core to generate a stable reference voltage. It compensates for temperature variations and supply voltage fluctuations to ensure a consistent and accurate output voltage.

Detailed Application Field Plans

The SM72480SDE-105/NOPB finds extensive use in various applications, including: - Precision measurement equipment - Industrial control systems - Automotive electronics - Medical devices - Aerospace and defense systems

Detailed and Complete Alternative Models

• LM4040: Offers similar precision and stability with different voltage output options.
• ADR4520: Provides ultra-low noise and high accuracy for critical applications.
• MAX6126: Features low dropout voltage and excellent line regulation for portable devices.

In conclusion, the SM72480SDE-105/NOPB is a reliable and precise voltage reference suitable for a wide range of electronic systems, offering stable and accurate reference voltage in a compact package.

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