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ISL90462WIE627-TK
Product Overview
The ISL90462WIE627-TK belongs to the category of voltage references and is commonly used in precision analog circuits. It is characterized by its high accuracy, low temperature coefficient, and low power consumption. The package typically consists of a small outline integrated circuit (SOIC) or thin small outline package (TSOP), and it is available in various quantities per package.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 1.25V to 4.096V
- Temperature Coefficient: ±10ppm/°C
- Quiescent Current: 60µA
- Package Type: SOIC, TSOP
- Quantity per Package: Varies
Detailed Pin Configuration
The ISL90462WIE627-TK typically has 8 pins, with each pin serving specific functions related to input, output, and reference voltage.
| Pin Number | Name | Function | |------------|------------|----------------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | NC | No Connection | | 4 | VOUT | Output Voltage | | 5 | NC | No Connection | | 6 | REF | Reference Voltage | | 7 | NC | No Connection | | 8 | NC | No Connection |
Functional Features
The ISL90462WIE627-TK provides a stable and accurate reference voltage for precision analog circuits. It offers low temperature coefficient and high accuracy, making it suitable for applications requiring precise voltage references.
Advantages and Disadvantages
Advantages
- High accuracy
- Low temperature coefficient
- Low power consumption
Disadvantages
- Limited output voltage range
- Sensitivity to input voltage fluctuations
Working Principles
The ISL90462WIE627-TK operates based on the principle of utilizing a bandgap voltage reference circuit to generate a stable and accurate reference voltage. This reference voltage is then used as a point of comparison for other voltages within the circuit.
Detailed Application Field Plans
The ISL90462WIE627-TK is commonly used in applications such as: - Precision analog-to-digital converters - Data acquisition systems - Industrial control systems - Test and measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the ISL90462WIE627-TK include: - LT6654 - MAX6126 - REF50xx
In conclusion, the ISL90462WIE627-TK is a precision voltage reference that offers high accuracy and low temperature coefficient, making it suitable for a wide range of precision analog circuit applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ISL90462WIE627-TK trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of ISL90462WIE627-TK:
Q: What is the typical application of ISL90462WIE627-TK? A: ISL90462WIE627-TK is commonly used in portable devices, wearables, and other battery-powered applications that require high precision voltage regulation.
Q: What is the input voltage range for ISL90462WIE627-TK? A: The input voltage range for ISL90462WIE627-TK is typically 2.3V to 5.5V.
Q: What is the output voltage range for ISL90462WIE627-TK? A: The output voltage range for ISL90462WIE627-TK is programmable from 0.6V to 3.4V.
Q: Can ISL90462WIE627-TK support low-power modes? A: Yes, ISL90462WIE627-TK supports low-power modes to maximize efficiency and extend battery life.
Q: What is the maximum output current of ISL90462WIE627-TK? A: The maximum output current of ISL90462WIE627-TK is typically 300mA.
Q: Does ISL90462WIE627-TK have built-in protection features? A: Yes, ISL90462WIE627-TK includes overcurrent protection, thermal shutdown, and reverse current protection.
Q: Can ISL90462WIE627-TK be used in automotive applications? A: Yes, ISL90462WIE627-TK is suitable for automotive applications, provided it meets the necessary automotive standards.
Q: What is the package type of ISL90462WIE627-TK? A: ISL90462WIE627-TK is available in a small 6-pin WLCSP package for space-constrained designs.
Q: Is ISL90462WIE627-TK compatible with different types of capacitors? A: Yes, ISL90462WIE627-TK is designed to be compatible with a wide range of ceramic capacitors.
Q: Can ISL90462WIE627-TK be used in conjunction with a microcontroller? A: Yes, ISL90462WIE627-TK can be easily integrated with a microcontroller for advanced power management capabilities.
I hope these questions and answers are helpful for your technical solutions involving ISL90462WIE627-TK! If you need further assistance, feel free to ask.