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MAX6378XR44-T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low temperature coefficient
- Package: XR44 (4mm x 4mm, 10-pin TDFN)
- Essence: Provides a stable and accurate voltage reference for various electronic applications
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Voltage Output: 2.5V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: ±50ppm/°C
- Dropout Voltage: 200mV
- Operating Temperature Range: -40°C to +85°C
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 45µA
Pin Configuration
The MAX6378XR44-T has the following pin configuration:
```
| | --| VOUT | --| GND | --| TRIM | --| NC | --| NC | --| NC | --| NC | --| NC | --| VIN | |___________| ```
Functional Features
- High precision voltage reference with low temperature coefficient
- Low dropout voltage allows for efficient operation in low-power applications
- Wide operating temperature range enables usage in extreme environments
- Trim pin for fine-tuning the output voltage if required
Advantages and Disadvantages
Advantages: - High accuracy and stability - Low power consumption - Small package size - Wide supply voltage range
Disadvantages: - Limited output voltage options - Requires an external trim resistor for precise voltage adjustment
Working Principles
The MAX6378XR44-T is a bandgap voltage reference IC. It utilizes the temperature-dependent characteristics of semiconductor junctions to generate a stable and accurate reference voltage. The internal circuitry compensates for temperature variations, ensuring a low temperature coefficient. The output voltage can be adjusted using an external trim resistor connected to the TRIM pin.
Detailed Application Field Plans
The MAX6378XR44-T is suitable for various applications that require a precise voltage reference. Some potential application fields include:
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Battery-powered devices
- Sensor calibration circuits
Detailed and Complete Alternative Models
- MAX6190: Low-power, high-accuracy voltage reference
- LT1236: Precision shunt voltage reference
- REF5025: High-precision voltage reference with integrated buffer amplifier
- LM4040: Micropower precision shunt voltage reference
These alternative models offer similar functionality and can be considered as substitutes for the MAX6378XR44-T in specific applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6378XR44-T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX6378XR44-T in technical solutions:
Q: What is the MAX6378XR44-T? A: The MAX6378XR44-T is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.
Q: What is the voltage range of the MAX6378XR44-T? A: The MAX6378XR44-T has a voltage range of 4.096V.
Q: How accurate is the voltage output of the MAX6378XR44-T? A: The MAX6378XR44-T has a typical accuracy of ±0.5%.
Q: Can the MAX6378XR44-T be used in battery-powered applications? A: Yes, the MAX6378XR44-T can be used in battery-powered applications as it has low power consumption.
Q: Does the MAX6378XR44-T require any external components for operation? A: No, the MAX6378XR44-T does not require any external components for operation. It is a standalone voltage reference.
Q: What is the temperature range of the MAX6378XR44-T? A: The MAX6378XR44-T has an operating temperature range of -40°C to +85°C.
Q: Can the MAX6378XR44-T be used in automotive applications? A: Yes, the MAX6378XR44-T is suitable for automotive applications as it meets the required specifications for automotive use.
Q: Is the MAX6378XR44-T available in other package options? A: Yes, the MAX6378XR44-T is available in various package options such as SOT23-3, SO-8, and TDFN-8.
Q: What is the typical output current capability of the MAX6378XR44-T? A: The MAX6378XR44-T has a typical output current capability of 10mA.
Q: Can the MAX6378XR44-T be used in precision measurement applications? A: Yes, the MAX6378XR44-T can be used in precision measurement applications as it provides a stable and accurate voltage reference.
Please note that these answers are general and may vary depending on specific application requirements.