REF6241IDGKR
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Low quiescent current
Package: DGK (8-pin VSSOP)
Essence: The REF6241IDGKR is a voltage reference IC that provides a stable and accurate voltage output.
Packaging/Quantity: The REF6241IDGKR is available in tape and reel packaging, with 2500 units per reel.
Specifications
- Output Voltage Range: 1.2V to 5.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 100mV
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The REF6241IDGKR has the following pin configuration:
```
| | --| VOUT | --| GND | --| VIN | --| NC | --| NC | --| NC | --| NC | |___________| ```
Functional Features
- High precision voltage reference for various applications
- Stable output voltage over a wide temperature range
- Low power consumption
- Fast start-up time
- Low output noise
Advantages
- Excellent accuracy and stability
- Low temperature coefficient ensures minimal drift
- Low dropout voltage allows operation with low input voltages
- Low quiescent current reduces power consumption
- Small package size enables space-saving designs
Disadvantages
- Limited output current capability
- Higher cost compared to standard voltage references
Working Principles
The REF6241IDGKR utilizes a bandgap voltage reference circuit to generate a stable output voltage. It compensates for temperature variations by employing a combination of bipolar and CMOS technologies. The internal circuitry ensures accurate voltage output with low noise and minimal drift.
Detailed Application Field Plans
The REF6241IDGKR is widely used in various applications, including: - Precision instrumentation - Data acquisition systems - Industrial control systems - Portable devices - Battery-powered equipment - Medical devices
Alternative Models
Other voltage reference ICs that can be considered as alternatives to the REF6241IDGKR include: - REF5025IDGKT - LT6656BHS6-2.5#TRMPBF - MAX6126AASA25+ - LM4040DIM3-2.5/NOPB
These alternative models offer similar features and performance characteristics, providing flexibility in design choices.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi REF6241IDGKR dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of REF6241IDGKR in technical solutions:
Q1: What is REF6241IDGKR? A1: REF6241IDGKR is a precision voltage reference IC (integrated circuit) manufactured by Texas Instruments.
Q2: What is the voltage range of REF6241IDGKR? A2: The voltage range of REF6241IDGKR is typically between 1.22V and 5.5V.
Q3: What is the purpose of using REF6241IDGKR in technical solutions? A3: REF6241IDGKR is commonly used as a stable voltage reference for various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and sensor interfaces.
Q4: What is the output voltage accuracy of REF6241IDGKR? A4: The output voltage accuracy of REF6241IDGKR is typically within ±0.05%.
Q5: Can REF6241IDGKR operate over a wide temperature range? A5: Yes, REF6241IDGKR is designed to operate over a wide temperature range, typically from -40°C to +125°C.
Q6: Is REF6241IDGKR suitable for battery-powered applications? A6: Yes, REF6241IDGKR has low power consumption and can be used in battery-powered applications.
Q7: Does REF6241IDGKR require external components for operation? A7: Yes, REF6241IDGKR requires an external capacitor for stability and noise filtering.
Q8: Can REF6241IDGKR drive loads directly? A8: No, REF6241IDGKR is not designed to drive heavy loads directly. It is typically used as a reference voltage source for other components.
Q9: What is the typical output current capability of REF6241IDGKR? A9: The typical output current capability of REF6241IDGKR is around 10 mA.
Q10: Is REF6241IDGKR available in different package options? A10: Yes, REF6241IDGKR is available in various package options, such as SOT-23 and VSSOP, to suit different application requirements.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application considerations.