SM72480SDX-125/NOPB
Product Overview
The SM72480SDX-125/NOPB belongs to the category of voltage references and is commonly used in electronic circuits to provide a stable reference voltage. Its characteristics include high precision, low temperature coefficient, and low output noise. The package typically consists of a small outline integrated circuit (SOIC) with a quantity of one per package.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 2.5V to 36V
- Temperature Coefficient: 10ppm/°C
- Output Noise: 3µVrms
Detailed Pin Configuration
The SM72480SDX-125/NOPB features a standard SOIC pin configuration with pin 1 as the input voltage, pin 2 as ground, pin 3 as the output voltage, and pin 4 as the enable pin.
Functional Features
This voltage reference offers high precision and stability, making it suitable for precision analog-to-digital converters and other sensitive electronic circuits. It provides a stable reference voltage even in varying environmental conditions.
Advantages and Disadvantages
Advantages: - High precision - Low temperature coefficient - Low output noise
Disadvantages: - Limited input voltage range - Higher cost compared to standard voltage references
Working Principles
The SM72480SDX-125/NOPB utilizes a precision bandgap core to generate a stable reference voltage. It compensates for temperature variations and input voltage changes to maintain a consistent output voltage.
Detailed Application Field Plans
This voltage reference is commonly used in applications requiring precise and stable reference voltages, such as: - Precision measurement equipment - Data acquisition systems - Industrial control systems
Detailed and Complete Alternative Models
- LM4040
- LTZ1000
- ADR4520
In conclusion, the SM72480SDX-125/NOPB is a high-precision voltage reference suitable for various electronic applications that demand stable and accurate reference voltages.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SM72480SDX-125/NOPB בפתרונות טכניים
What is the SM72480SDX-125/NOPB?
- The SM72480SDX-125/NOPB is a precision, low-power, low-jitter, and programmable spread spectrum clock generator.
What are the key features of the SM72480SDX-125/NOPB?
- Key features include a wide input frequency range, low RMS phase jitter, programmable spread spectrum modulation, and low power consumption.
How can the SM72480SDX-125/NOPB be used in technical solutions?
- It can be used to reduce electromagnetic interference (EMI) in electronic systems, improve signal integrity, and meet regulatory requirements for EMI emissions.
What is the input frequency range of the SM72480SDX-125/NOPB?
- The input frequency range is typically from 10 MHz to 133 MHz.
How is the spread spectrum modulation programmed in the SM72480SDX-125/NOPB?
- The spread spectrum modulation is programmed using an external reference crystal or clock source and the device's configuration pins.
What is the typical power consumption of the SM72480SDX-125/NOPB?
- The typical power consumption is low, making it suitable for power-sensitive applications.
Can the SM72480SDX-125/NOPB be used in battery-powered devices?
- Yes, its low power consumption makes it suitable for battery-powered devices.
What are the typical applications for the SM72480SDX-125/NOPB?
- Typical applications include consumer electronics, industrial automation, communication equipment, and automotive systems.
Does the SM72480SDX-125/NOPB support different modulation profiles?
- Yes, it supports various modulation profiles to meet specific EMI reduction requirements.
Is the SM72480SDX-125/NOPB compliant with industry standards?
- Yes, it is compliant with industry standards for EMI reduction and clock generation.