LT1461AIS8-5#PBF
Product Overview
Category
LT1461AIS8-5#PBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used as a precision voltage reference.
Characteristics
- High accuracy
- Low temperature coefficient
- Low dropout voltage
- Low noise
- Wide operating temperature range
Package
LT1461AIS8-5#PBF is available in an 8-pin SOIC package.
Essence
The essence of LT1461AIS8-5#PBF lies in its ability to provide a stable and accurate voltage reference for various electronic applications.
Packaging/Quantity
This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Output Voltage: 5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: ±10ppm/°C
- Dropout Voltage: 300mV
- Operating Temperature Range: -40°C to +125°C
- Supply Voltage Range: 2.7V to 20V
- Output Current: 10mA
Detailed Pin Configuration
- VOUT: Output Voltage
- GND: Ground
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VIN: Input Voltage
- NC: No Connection
Functional Features
- High precision voltage reference
- Stable output voltage over a wide temperature range
- Low dropout voltage allows for use in low-power applications
- Low noise ensures accurate measurements
- Wide supply voltage range enables flexibility in different systems
Advantages
- Excellent accuracy and stability
- Low temperature coefficient ensures minimal drift over temperature variations
- Low dropout voltage minimizes power dissipation
- Wide operating temperature range allows for use in extreme environments
Disadvantages
- Limited output current capability (10mA)
- Higher cost compared to standard voltage references
Working Principles
LT1461AIS8-5#PBF utilizes a bandgap reference circuit to generate a stable and accurate voltage reference. This circuit compensates for temperature variations, ensuring consistent performance over a wide temperature range.
Detailed Application Field Plans
This product finds applications in various fields, including:
- Precision measurement instruments
- Data acquisition systems
- Industrial control systems
- Medical equipment
- Automotive electronics
- Communication devices
Detailed and Complete Alternative Models
- LT1460AIS8-5#PBF: Similar specifications, but with a different package (SOIC-8).
- LT1462AIS8-5#PBF: Higher output current capability (20mA), suitable for applications requiring higher load currents.
- LT1463AIS8-5#PBF: Lower dropout voltage (200mV), ideal for low-power battery-operated devices.
These alternative models provide similar functionality with slight variations to cater to specific application requirements.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi LT1461AIS8-5#PBF dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of LT1461AIS8-5#PBF in technical solutions:
Q1: What is the LT1461AIS8-5#PBF? A1: The LT1461AIS8-5#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 5V output voltage.
Q2: What is the typical application of LT1461AIS8-5#PBF? A2: The LT1461AIS8-5#PBF is commonly used as a voltage reference in various electronic systems, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and sensor circuits.
Q3: What is the voltage accuracy of LT1461AIS8-5#PBF? A3: The LT1461AIS8-5#PBF has a typical voltage accuracy of ±0.05% at room temperature. It ensures a precise and stable 5V output.
Q4: What is the operating temperature range of LT1461AIS8-5#PBF? A4: The LT1461AIS8-5#PBF can operate within a temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
Q5: How much current can LT1461AIS8-5#PBF source or sink? A5: The LT1461AIS8-5#PBF can source or sink up to 10mA of current, which is sufficient for most low-power applications.
Q6: Does LT1461AIS8-5#PBF require an external capacitor for stability? A6: Yes, LT1461AIS8-5#PBF requires an external bypass capacitor (typically 0.1μF) for stability and to minimize noise.
Q7: Can LT1461AIS8-5#PBF operate from a single supply voltage? A7: Yes, LT1461AIS8-5#PBF can operate from a single positive supply voltage, typically between 4.5V and 36V.
Q8: Is LT1461AIS8-5#PBF available in different package options? A8: Yes, LT1461AIS8-5#PBF is available in an 8-pin SOIC package, which is suitable for surface mount applications.
Q9: Does LT1461AIS8-5#PBF have built-in protection features? A9: Yes, LT1461AIS8-5#PBF has built-in reverse battery protection and current limiting features, ensuring its robustness and reliability.
Q10: Can LT1461AIS8-5#PBF be used in battery-powered applications? A10: Yes, LT1461AIS8-5#PBF can be used in battery-powered applications due to its low quiescent current consumption, making it suitable for power-sensitive designs.
Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.