MAX6703SKA+TG48
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low temperature coefficient
- Package: SKA+TG48 (Surface Mount)
- Essence: Provides a stable and accurate voltage reference for various electronic applications
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications
- Output Voltage Range: 1.2V to 5.0V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 200mV at 20mA
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MAX6703SKA+TG48 package has a total of 48 pins. The pin configuration is as follows:
- VOUT
- GND
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- VDD
Functional Features
- High precision voltage reference with low temperature coefficient
- Low dropout voltage allows for efficient power usage
- Wide operating temperature range for various environmental conditions
- Stable output voltage across a wide range of load conditions
- Low quiescent current for power-saving applications
Advantages and Disadvantages
Advantages: - High precision and accuracy - Low temperature coefficient ensures stability over temperature variations - Low dropout voltage for efficient power management - Wide operating temperature range for versatile applications
Disadvantages: - Limited output voltage range (1.2V to 5.0V) - Higher quiescent current compared to some alternative models
Working Principles
The MAX6703SKA+TG48 is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to provide a stable and accurate output voltage. The internal circuitry compensates for temperature variations, ensuring a low temperature coefficient. The device operates by comparing the reference voltage with an external feedback voltage, adjusting the output accordingly.
Detailed Application Field Plans
The MAX6703SKA+TG48 is commonly used in various electronic applications that require a stable and accurate voltage reference. Some potential application fields include:
- Precision measurement instruments
- Data acquisition systems
- Analog-to-digital converters (ADCs)
- Voltage regulators
- Battery-powered devices
- Industrial control systems
Detailed and Complete Alternative Models
- MAX6190 - Low Dropout Voltage Reference
- LT6654 - Precision Voltage Reference
- REF3030 - Low Power, Low Dropout Voltage Reference
- LM4040 - Precision Micropower Shunt Voltage Reference
- ADR4550 - Ultralow Noise, High Precision Voltage Reference
These alternative models offer similar functionality and can be considered based on specific application requirements.
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기술 솔루션에 MAX6703SKA+TG48 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MAX6703SKA+TG48 in technical solutions:
Q: What is the MAX6703SKA+TG48? A: The MAX6703SKA+TG48 is a voltage supervisor IC that monitors the power supply voltage and provides a reset signal when the voltage falls below a certain threshold.
Q: What is the operating voltage range of MAX6703SKA+TG48? A: The operating voltage range of MAX6703SKA+TG48 is typically between 1.6V and 5.5V.
Q: How does MAX6703SKA+TG48 provide a reset signal? A: MAX6703SKA+TG48 has an open-drain output that pulls low when the monitored voltage drops below the threshold, providing a reset signal to the microcontroller or other devices.
Q: Can I adjust the threshold voltage of MAX6703SKA+TG48? A: Yes, the threshold voltage of MAX6703SKA+TG48 can be adjusted using external resistors connected to the VTH pin.
Q: What is the typical reset timeout period of MAX6703SKA+TG48? A: The typical reset timeout period of MAX6703SKA+TG48 is 140ms.
Q: Does MAX6703SKA+TG48 have a manual reset input? A: Yes, MAX6703SKA+TG48 has a manual reset input (MR) that can be used to force a reset regardless of the monitored voltage.
Q: Can MAX6703SKA+TG48 operate in a low-power mode? A: Yes, MAX6703SKA+TG48 has a low-power mode that reduces the supply current to minimize power consumption.
Q: What is the maximum operating temperature range of MAX6703SKA+TG48? A: The maximum operating temperature range of MAX6703SKA+TG48 is typically -40°C to +85°C.
Q: Can I use MAX6703SKA+TG48 in battery-powered applications? A: Yes, MAX6703SKA+TG48 is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
Q: Is MAX6703SKA+TG48 available in other package options? A: Yes, MAX6703SKA+TG48 is available in various package options, including SOIC, TDFN, and TSSOP.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.