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LT4180IGN
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low drift, low noise
- Package: 16-Lead SSOP
- Essence: Provides a stable voltage reference for various applications
- Packaging/Quantity: Tape & Reel, 250 units per reel
Specifications
- Voltage Output: 2.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: ±10ppm/°C
- Output Noise: 4μVrms (10Hz to 100kHz)
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The LT4180IGN has a 16-lead SSOP package with the following pin configuration:
- VOUT
- GND
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- VIN
Functional Features
- High precision voltage reference
- Low temperature coefficient
- Low output noise
- Wide operating temperature range
- Low power consumption
Advantages and Disadvantages
Advantages: - High accuracy and stability - Suitable for precision measurement applications - Wide operating temperature range allows for use in extreme environments
Disadvantages: - Limited voltage output options - Relatively high cost compared to some alternatives
Working Principles
The LT4180IGN is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high precision and low drift characteristics. The internal circuitry compensates for temperature variations, ensuring a stable output voltage over a wide temperature range.
Detailed Application Field Plans
The LT4180IGN is commonly used in various applications that require a stable voltage reference. Some of the typical application fields include:
- Precision measurement instruments
- Data acquisition systems
- Industrial control systems
- Medical equipment
- Automotive electronics
Detailed and Complete Alternative Models
- LT6657: Ultra-precision voltage reference with lower initial accuracy but higher temperature coefficient specifications.
- LM4040: Low-cost voltage reference with similar accuracy and temperature coefficient, but limited operating temperature range.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng LT4180IGN sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of LT4180IGN in technical solutions:
Q: What is LT4180IGN? A: LT4180IGN is a specific model of integrated circuit (IC) designed for precision current measurement and control applications.
Q: What is the operating voltage range of LT4180IGN? A: The operating voltage range of LT4180IGN is typically between 2.7V and 36V.
Q: Can LT4180IGN be used for both current measurement and control? A: Yes, LT4180IGN can be used for both current measurement and control as it features a built-in current sense amplifier and a voltage-controlled current source.
Q: What is the maximum current that LT4180IGN can measure or control? A: LT4180IGN can measure or control currents up to a maximum of ±500mA.
Q: Is LT4180IGN suitable for high-precision applications? A: Yes, LT4180IGN is designed for high-precision applications with its low offset voltage and low drift characteristics.
Q: Can LT4180IGN operate in harsh environments? A: Yes, LT4180IGN is specified to operate over a wide temperature range (-40°C to +125°C) and is suitable for use in harsh environments.
Q: Does LT4180IGN require any external components for operation? A: Yes, LT4180IGN requires external resistors and capacitors for proper operation. The datasheet provides recommended values and configurations.
Q: Can LT4180IGN be used in battery-powered applications? A: Yes, LT4180IGN's low quiescent current and wide operating voltage range make it suitable for battery-powered applications.
Q: What are the typical applications of LT4180IGN? A: LT4180IGN is commonly used in precision current sensing, battery monitoring, motor control, and power management applications.
Q: Where can I find more information about LT4180IGN? A: You can find detailed information about LT4180IGN, including its datasheet, application notes, and technical support resources on the manufacturer's website or through authorized distributors.