MAX6782TEA+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low quiescent current
- Package: 8-pin TDFN (Thin Dual Flat No-Lead) package
- Essence: Provides a stable and accurate voltage reference for various electronic applications
- Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel
Specifications
- Output Voltage Range: 1.182V to 5.000V
- Initial Accuracy: ±0.2%
- Temperature Coefficient: ±50ppm/°C
- Dropout Voltage: 100mV at 10mA load current
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MAX6782TEA+T has the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VIN: Input Voltage
- SHDN: Shutdown Control
Functional Features
- High Precision: The MAX6782TEA+T provides a highly accurate output voltage, ensuring reliable performance in various applications.
- Low Dropout Voltage: With a dropout voltage as low as 100mV, this voltage reference minimizes power dissipation and extends battery life.
- Low Quiescent Current: The device consumes only 45µA of current, making it suitable for low-power applications.
- Shutdown Control: The SHDN pin allows for easy on/off control, reducing power consumption when the device is not in use.
Advantages and Disadvantages
Advantages: - High precision and accuracy - Low dropout voltage - Low quiescent current - Shutdown control for power savings
Disadvantages: - Limited output voltage range (1.182V to 5.000V) - No connection pins may require additional attention during PCB layout
Working Principles
The MAX6782TEA+T is a voltage reference IC that generates a stable and accurate output voltage. It utilizes a bandgap voltage reference circuit, which compensates for temperature variations to maintain a consistent output voltage. The device operates by comparing the bandgap voltage with an internal reference voltage, adjusting the output accordingly.
Detailed Application Field Plans
The MAX6782TEA+T is suitable for a wide range of applications, including but not limited to: - Precision instrumentation - Portable devices - Battery-powered systems - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
- MAX6781TEA+T: Similar specifications and features, but with a different package (6-pin SOT23)
- MAX6783TEA+T: Higher output voltage range (1.182V to 10.000V), otherwise similar specifications and features
- MAX6784TEA+T: Lower quiescent current (25µA), otherwise similar specifications and features
Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list of alternatives.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX6782TEA+T i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of MAX6782TEA+T in technical solutions:
Q: What is the MAX6782TEA+T? A: The MAX6782TEA+T is a precision voltage reference with an integrated temperature sensor.
Q: What is the operating voltage range of MAX6782TEA+T? A: The operating voltage range of MAX6782TEA+T is from 2.7V to 5.5V.
Q: What is the output voltage accuracy of MAX6782TEA+T? A: The output voltage accuracy of MAX6782TEA+T is typically ±0.05% over the temperature range of -40°C to +85°C.
Q: Can I use MAX6782TEA+T as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, MAX6782TEA+T can be used as a voltage reference for ADCs to provide accurate and stable reference voltage.
Q: Does MAX6782TEA+T have any built-in protection features? A: Yes, MAX6782TEA+T has built-in reverse-battery protection and current-limiting circuitry.
Q: What is the typical supply current of MAX6782TEA+T? A: The typical supply current of MAX6782TEA+T is 50µA.
Q: Can I use MAX6782TEA+T in battery-powered applications? A: Yes, MAX6782TEA+T is suitable for battery-powered applications due to its low supply current and wide operating voltage range.
Q: Is MAX6782TEA+T available in a surface-mount package? A: Yes, MAX6782TEA+T is available in a 6-pin SOT23 package.
Q: Can I use MAX6782TEA+T in high-temperature environments? A: Yes, MAX6782TEA+T can operate in temperatures ranging from -40°C to +125°C.
Q: What are some typical applications of MAX6782TEA+T? A: Some typical applications of MAX6782TEA+T include precision voltage references, temperature measurement, and sensor calibration.
Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.