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MAX6703MKA+T
Product Overview
- Category: Integrated Circuits (ICs)
- Use: Voltage References
- Characteristics:
- High accuracy
- Low dropout voltage
- Low quiescent current
- Wide operating temperature range
- Package: SOT23-8
- Essence: Precision voltage reference
- Packaging/Quantity: Tape & Reel, 3000 pieces per reel
Specifications
- Voltage Reference Type: Series
- Output Voltage: 2.048V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 50ppm/°C
- Operating Temperature Range: -40°C to +85°C
- Input Voltage Range: 2.7V to 5.5V
- Dropout Voltage: 200mV
- Quiescent Current: 45µA
- Line Regulation: 10µV/V
- Load Regulation: 20µV/mA
- Output Current: 10mA
Pin Configuration
The MAX6703MKA+T has the following pin configuration:
```
| | --| VOUT | --| GND | --| NC | --| TRIM | --| SHDN | --| VDD | --| NC | |___________| ```
Functional Features
- High accuracy voltage reference
- Low dropout voltage for efficient operation
- Low quiescent current for power-saving applications
- Wide operating temperature range for versatility
Advantages and Disadvantages
Advantages
- High accuracy ensures precise voltage references
- Low dropout voltage minimizes power dissipation
- Low quiescent current enables energy-efficient designs
- Wide operating temperature range allows for various applications
Disadvantages
- Limited output current of 10mA may not be suitable for high-power applications
- SOT23-8 package may require careful handling during assembly
Working Principles
The MAX6703MKA+T is a series voltage reference that generates a stable 2.048V output voltage. It operates within an input voltage range of 2.7V to 5.5V and provides an initial accuracy of ±0.1%. The device features low dropout voltage and quiescent current, making it suitable for battery-powered applications.
Detailed Application Field Plans
The MAX6703MKA+T can be used in various applications, including:
- Precision measurement equipment
- Portable medical devices
- Battery-powered systems
- Industrial control systems
- Data acquisition systems
Detailed and Complete Alternative Models
Some alternative models to the MAX6703MKA+T are:
- LT6656B - Precision Voltage Reference with 2.048V Output
- REF5025 - Low Dropout Voltage Reference with 2.048V Output
- LM4040 - Shunt Voltage Reference with 2.048V Output
- ADR4525 - High Accuracy Voltage Reference with 2.048V Output
These alternative models offer similar functionality and can be considered based on specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6703MKA+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6703MKA+T in technical solutions:
Q: What is the MAX6703MKA+T? A: The MAX6703MKA+T is a voltage detector IC manufactured by Maxim Integrated. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage exceeds or falls below a certain threshold.
Q: What is the operating voltage range of the MAX6703MKA+T? A: The MAX6703MKA+T operates within a voltage range of 1.6V to 5.5V.
Q: How does the MAX6703MKA+T detect voltage levels? A: The MAX6703MKA+T uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold voltage. When the input voltage crosses this threshold, the output state changes.
Q: What is the output configuration of the MAX6703MKA+T? A: The MAX6703MKA+T has an open-drain output configuration, which means it can sink current but cannot source current. An external pull-up resistor is required to pull the output high.
Q: Can the threshold voltage be adjusted on the MAX6703MKA+T? A: No, the threshold voltage of the MAX6703MKA+T is fixed and cannot be adjusted. Different versions of the MAX6703MKA+T are available with different threshold voltages.
Q: What is the typical quiescent current consumption of the MAX6703MKA+T? A: The typical quiescent current consumption of the MAX6703MKA+T is very low, typically around 1.5µA.
Q: Can the MAX6703MKA+T be used in battery-powered applications? A: Yes, the low quiescent current consumption makes the MAX6703MKA+T suitable for battery-powered applications where power efficiency is crucial.
Q: What is the maximum input voltage that the MAX6703MKA+T can handle? A: The MAX6703MKA+T can handle a maximum input voltage of 6V.
Q: Does the MAX6703MKA+T have any built-in hysteresis? A: Yes, the MAX6703MKA+T has a built-in hysteresis of typically 50mV, which helps to prevent output oscillation near the threshold voltage.
Q: Is the MAX6703MKA+T available in different package options? A: Yes, the MAX6703MKA+T is available in a miniature SOT23-8 package, which is small and suitable for space-constrained applications.
Please note that these answers are based on general information about the MAX6703MKA+T and may vary depending on specific datasheet specifications or application requirements.