LT1460GIZ-2.5#PBF
Product Overview
Category
The LT1460GIZ-2.5#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
- Small package size
Package
The LT1460GIZ-2.5#PBF is available in a small surface mount SOT-23 package.
Essence
The essence of the LT1460GIZ-2.5#PBF is its ability to provide a highly accurate and stable voltage reference for precise voltage regulation in electronic systems.
Packaging/Quantity
The LT1460GIZ-2.5#PBF is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Output Noise: 3µVrms (10Hz to 100kHz)
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 2.7V to 20V
- Quiescent Current: 60µA
Detailed Pin Configuration
The LT1460GIZ-2.5#PBF has three pins:
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
Functional Features
- High precision voltage reference
- Low temperature coefficient ensures stability over a wide temperature range
- Low output noise for clean and accurate voltage regulation
- Wide supply voltage range allows for flexibility in different applications
- Low quiescent current for power efficiency
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Low temperature coefficient
- Low output noise
- Wide operating temperature range
- Small package size
Disadvantages
- Limited output voltage options (only 2.5V in this case)
- Relatively high quiescent current compared to some other voltage references
Working Principles
The LT1460GIZ-2.5#PBF utilizes a precision bandgap circuit to generate a stable reference voltage. This circuit compensates for temperature variations, ensuring that the output voltage remains accurate and stable over a wide temperature range. The low noise characteristics of the device make it suitable for applications requiring clean and precise voltage regulation.
Detailed Application Field Plans
The LT1460GIZ-2.5#PBF can be used in various applications, including:
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Oscillators and timers
- Sensor interfaces
- Battery-powered devices
- Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the LT1460GIZ-2.5#PBF include:
- LT1460GIZ-1.8#PBF: 1.8V output voltage
- LT1460GIZ-3.3#PBF: 3.3V output voltage
- LT1460GIZ-5#PBF: 5V output voltage
- LT1460GIZ-10#PBF: 10V output voltage
These alternative models provide different output voltage options to suit specific application requirements.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af LT1460GIZ-2.5#PBF i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of LT1460GIZ-2.5#PBF in technical solutions:
Q: What is the LT1460GIZ-2.5#PBF? A: The LT1460GIZ-2.5#PBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate 2.5V output voltage.
Q: What is the typical application of the LT1460GIZ-2.5#PBF? A: The LT1460GIZ-2.5#PBF is commonly used as a voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and sensor interfaces.
Q: What is the voltage accuracy of the LT1460GIZ-2.5#PBF? A: The LT1460GIZ-2.5#PBF has a typical initial accuracy of ±0.04% and a maximum temperature coefficient of 20ppm/°C.
Q: What is the operating temperature range of the LT1460GIZ-2.5#PBF? A: The LT1460GIZ-2.5#PBF can operate within a temperature range of -40°C to +85°C.
Q: How much current can the LT1460GIZ-2.5#PBF supply? A: The LT1460GIZ-2.5#PBF can supply up to 10mA of output current.
Q: Can the LT1460GIZ-2.5#PBF be used in battery-powered applications? A: Yes, the LT1460GIZ-2.5#PBF is suitable for battery-powered applications due to its low quiescent current of typically 60µA.
Q: Does the LT1460GIZ-2.5#PBF require any external components? A: No, the LT1460GIZ-2.5#PBF is a complete voltage reference that does not require any external components.
Q: What is the package type of the LT1460GIZ-2.5#PBF? A: The LT1460GIZ-2.5#PBF is available in an SOT-23 package, which is a small surface-mount package.
Q: Can the LT1460GIZ-2.5#PBF be used in high-precision applications? A: Yes, the LT1460GIZ-2.5#PBF is designed for high-precision applications where a stable and accurate voltage reference is required.
Q: Are there any alternative voltage references similar to the LT1460GIZ-2.5#PBF? A: Yes, there are other voltage reference ICs available from different manufacturers, such as Texas Instruments, Maxim Integrated, and Microchip, which offer similar functionality and performance.
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.