MAX6745XKZD3+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low temperature coefficient
- Package: SOT23-3
- Essence: Provides a stable and accurate voltage reference for various electronic applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Voltage Output: 2.5V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 200mV
- Operating Temperature Range: -40°C to +85°C
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 50µA
Pin Configuration
The MAX6745XKZD3+T has a SOT23-3 package with the following pin configuration:
```
| | --| VOUT | --| GND | --| VIN | |___________| ```
Functional Features
- High precision voltage reference
- Low dropout voltage allows for efficient operation
- Low temperature coefficient ensures stability over a wide temperature range
- Wide supply voltage range enables compatibility with various systems
- Low quiescent current minimizes power consumption
Advantages and Disadvantages
Advantages: - High accuracy and stability - Compact SOT23-3 package for space-constrained designs - Wide operating temperature range - Low power consumption
Disadvantages: - Limited voltage output options (only 2.5V in this model) - Not suitable for high current applications
Working Principles
The MAX6745XKZD3+T is a voltage reference IC that generates a stable and accurate output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to provide a precise voltage reference regardless of changes in temperature or supply voltage. The low dropout voltage ensures efficient operation even when the input voltage is close to the desired output voltage.
Detailed Application Field Plans
The MAX6745XKZD3+T can be used in various electronic applications that require a stable and accurate voltage reference. Some potential application fields include:
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Battery-powered devices
- Sensor interfaces
- Portable medical devices
Detailed and Complete Alternative Models
- MAX6746XKZD3+T: 1.8V voltage reference with similar specifications
- MAX6747XKZD3+T: 3.3V voltage reference with similar specifications
- MAX6748XKZD3+T: 5.0V voltage reference with similar specifications
These alternative models provide different voltage output options while maintaining the same high precision and low dropout characteristics as the MAX6745XKZD3+T.
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技術ソリューションにおける MAX6745XKZD3+T の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MAX6745XKZD3+T in technical solutions:
Q: What is the MAX6745XKZD3+T? A: The MAX6745XKZD3+T is a voltage reference IC manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various applications.
Q: What is the voltage range of the MAX6745XKZD3+T? A: The MAX6745XKZD3+T has a voltage range of 1.25V to 5V, which can be adjusted using external resistors.
Q: What is the typical accuracy of the MAX6745XKZD3+T? A: The typical accuracy of the MAX6745XKZD3+T is ±0.2%, ensuring precise voltage references in technical solutions.
Q: Can the MAX6745XKZD3+T operate in harsh environments? A: Yes, the MAX6745XKZD3+T is designed to operate in a wide temperature range (-40°C to +125°C) and is suitable for harsh industrial environments.
Q: How much current can the MAX6745XKZD3+T source or sink? A: The MAX6745XKZD3+T can source or sink up to 10mA of current, making it suitable for driving low-power loads.
Q: Does the MAX6745XKZD3+T require an external voltage regulator? A: No, the MAX6745XKZD3+T does not require an external voltage regulator as it is a self-contained voltage reference IC.
Q: Can the MAX6745XKZD3+T be used in battery-powered applications? A: Yes, the low quiescent current of the MAX6745XKZD3+T makes it suitable for battery-powered applications, helping to conserve power.
Q: What is the output voltage temperature coefficient of the MAX6745XKZD3+T? A: The output voltage temperature coefficient of the MAX6745XKZD3+T is typically 10ppm/°C, ensuring stable performance across varying temperatures.
Q: Is the MAX6745XKZD3+T available in different package options? A: Yes, the MAX6745XKZD3+T is available in a SOT23-3 package, which is compact and suitable for space-constrained applications.
Q: Can the MAX6745XKZD3+T be used in precision measurement applications? A: Yes, the high accuracy and low noise characteristics of the MAX6745XKZD3+T make it suitable for precision measurement applications where stable voltage references are required.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for detailed information.