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LT1461CCS8-3.3#PBF
Product Overview
Category
LT1461CCS8-3.3#PBF belongs to the category of voltage references.
Use
This product is primarily used as a precision voltage reference in various electronic circuits.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Low output noise
- Wide operating temperature range
- Low dropout voltage
- Low quiescent current
Package
LT1461CCS8-3.3#PBF is available in an 8-pin SOIC package.
Essence
The essence of LT1461CCS8-3.3#PBF lies in its ability to provide a stable and accurate voltage reference for precise circuit operation.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Output Voltage: 3.3V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 300mV (typical)
- Quiescent Current: 80µA (typical)
- Operating Temperature Range: -40°C to 125°C
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
- Precise and stable output voltage
- Low power consumption
- Wide operating temperature range
- Low dropout voltage for efficient operation
- Excellent line and load regulation
- Short-circuit and thermal protection
Advantages
- High accuracy and stability ensure reliable circuit performance.
- Low temperature coefficient minimizes voltage drift with temperature changes.
- Low output noise improves signal integrity in sensitive applications.
- Wide operating temperature range allows for use in various environments.
- Low dropout voltage reduces power dissipation and extends battery life.
- Low quiescent current helps conserve energy.
Disadvantages
- Limited output voltage options (only 3.3V in this case).
- Higher cost compared to standard voltage references.
- Requires external components for proper operation.
Working Principles
LT1461CCS8-3.3#PBF operates based on the bandgap reference principle. It utilizes a precision voltage reference circuit that generates a stable output voltage regardless of variations in input voltage or load conditions. The internal circuitry compensates for temperature changes, ensuring accurate voltage output over a wide temperature range.
Detailed Application Field Plans
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Battery-powered devices
- Test and measurement equipment
- Industrial control systems
- Medical devices
- Communication systems
Detailed and Complete Alternative Models
- LT1460CCS8-3.3#PBF: Similar to LT1461CCS8-3.3#PBF but with slightly different specifications.
- LT1236ACS8-3.3#PBF: Another precision voltage reference with a 3.3V output.
- MAX6190AESA+: High-precision voltage reference with a 3.3V output and similar characteristics.
- REF3030AIDBZT: Low-power, high-accuracy voltage reference with a 3.3V output.
(Note: This is not an exhaustive list; there are several alternative models available in the market.)
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT1461CCS8-3.3#PBF en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LT1461CCS8-3.3#PBF in technical solutions:
Q1: What is the LT1461CCS8-3.3#PBF? A1: The LT1461CCS8-3.3#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 3.3V output voltage.
Q2: What is the typical application of LT1461CCS8-3.3#PBF? A2: The LT1461CCS8-3.3#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 interfaces.
Q3: What is the voltage accuracy of LT1461CCS8-3.3#PBF? A3: The LT1461CCS8-3.3#PBF has a typical initial accuracy of ±0.05% and a maximum temperature coefficient of 20ppm/°C, ensuring precise and stable voltage output.
Q4: What is the operating temperature range of LT1461CCS8-3.3#PBF? A4: The LT1461CCS8-3.3#PBF can operate within a temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
Q5: What is the output current capability of LT1461CCS8-3.3#PBF? A5: The LT1461CCS8-3.3#PBF can provide an output current of up to 10mA, which is sufficient for most low-power applications.
Q6: Can LT1461CCS8-3.3#PBF be used in battery-powered devices? A6: Yes, the LT1461CCS8-3.3#PBF is designed to operate with low power consumption and can be used in battery-powered devices where precise voltage references are required.
Q7: Does LT1461CCS8-3.3#PBF require external components for operation? A7: No, the LT1461CCS8-3.3#PBF is a standalone voltage reference that does not require any external components for its basic operation.
Q8: Is LT1461CCS8-3.3#PBF available in other output voltage options? A8: Yes, Linear Technology offers the LT1461 series in various output voltage options, including 2.5V, 3.0V, 4.096V, and more.
Q9: What is the package type of LT1461CCS8-3.3#PBF? A9: The LT1461CCS8-3.3#PBF is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is commonly used in surface-mount applications.
Q10: Can LT1461CCS8-3.3#PBF be used in high-precision measurement systems? A10: Yes, the LT1461CCS8-3.3#PBF is suitable for high-precision measurement systems due to its excellent initial accuracy, low temperature coefficient, and low noise characteristics.
Please note that these answers 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 and application-specific considerations.