仕様
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概要
Description
The LT1790BIS6-2.048#PBF is a precision micro-power voltage reference, part of the LT1790 series from Analog Devices. This device provides a fixed output voltage of 2.048V and is known for its high accuracy and low power consumption. Designed for applications that require precision voltage references, it boasts a low output noise and low temperature coefficient, making it suitable for use in battery-powered and portable devices. The LT1790BIS6-2.048#PBF is packaged in a compact SOT-23 form factor, facilitating easy integration into various electronic designs. Its robust design includes features such as a wide input voltage range and excellent load regulation, ensuring stable performance across different conditions. This voltage reference is typically used in data acquisition systems, instrumentation, and other electronic systems where precise voltage reference is critical.
Equivalent
The LT1790BIS6-2.048#PBF is a precision voltage reference. Equivalent products might include:
1. Analog Devices ADR5042: 2.048V precision voltage reference.
2. Texas Instruments REF2026: Dual output, 2.048V precision voltage reference.
3. Maxim Integrated MAX6126AUR20: 2.048V ultra-low noise reference.
These alternatives should be evaluated for compatibility with your specific application requirements and design constraints.
1. Analog Devices ADR5042: 2.048V precision voltage reference.
2. Texas Instruments REF2026: Dual output, 2.048V precision voltage reference.
3. Maxim Integrated MAX6126AUR20: 2.048V ultra-low noise reference.
These alternatives should be evaluated for compatibility with your specific application requirements and design constraints.
Features
The LT1790BIS6-2.048#PBF is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: 2.048V fixed output, providing a stable voltage reference.
2. Accuracy: Offers high initial accuracy and low temperature coefficient, ensuring reliable performance over varying temperatures.
3. Low Power Consumption: Designed for low power applications with minimal power draw.
4. Low Noise: Delivers low output noise, enhancing signal clarity in precision applications.
5. Wide Supply Range: Operates over a wide input voltage range, increasing versatility in different circuit designs.
6. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Temperature Range: Functions effectively over an extended temperature range, suitable for industrial environments.
These features make the LT1790BIS6-2.048#PBF well-suited for use in precision measurement, data acquisition systems, and other applications requiring a stable voltage reference.
1. Output Voltage: 2.048V fixed output, providing a stable voltage reference.
2. Accuracy: Offers high initial accuracy and low temperature coefficient, ensuring reliable performance over varying temperatures.
3. Low Power Consumption: Designed for low power applications with minimal power draw.
4. Low Noise: Delivers low output noise, enhancing signal clarity in precision applications.
5. Wide Supply Range: Operates over a wide input voltage range, increasing versatility in different circuit designs.
6. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Temperature Range: Functions effectively over an extended temperature range, suitable for industrial environments.
These features make the LT1790BIS6-2.048#PBF well-suited for use in precision measurement, data acquisition systems, and other applications requiring a stable voltage reference.
Pinout
The LT1790BIS6-2.048#PBF is a precision voltage reference integrated circuit. It comes in a SOT-23-6 package, which means it has 6 pins. The primary function of this device is to provide a stable and accurate reference voltage, specifically 2.048 volts, which is useful for various applications such as analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
The pins on the LT1790BIS6-2.048 are typically configured as follows:
1. Vout: Output pin providing the reference voltage.
2. GND: Ground connection pin.
3. Vin: Input voltage pin.
4. NC: No connection (not internally connected).
5. NC: No connection (not internally connected).
6. Shutdown Pin: Used to enable or disable the device.
This device is known for its low temperature coefficient, low power consumption, and high output accuracy, making it suitable for precise applications. Always refer to the manufacturer's datasheet for detailed pin configuration and specifications.
The pins on the LT1790BIS6-2.048 are typically configured as follows:
1. Vout: Output pin providing the reference voltage.
2. GND: Ground connection pin.
3. Vin: Input voltage pin.
4. NC: No connection (not internally connected).
5. NC: No connection (not internally connected).
6. Shutdown Pin: Used to enable or disable the device.
This device is known for its low temperature coefficient, low power consumption, and high output accuracy, making it suitable for precise applications. Always refer to the manufacturer's datasheet for detailed pin configuration and specifications.
Manufacturer
The manufacturer of the LT1790BIS6-2.048#PBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various industries, including automotive, communications, consumer electronics, healthcare, and industrial applications. Analog Devices is known for its high-performance products that address complex engineering challenges and provide precise measurement and control solutions.
Application
The LT1790BIS6-2.048#PBF is a precision voltage reference, commonly used in applications requiring stable and accurate voltage references. Key application areas include:
1. Data Acquisition Systems: Providing a stable reference voltage for ADCs and DACs.
2. Instrumentation: Enhancing the accuracy of measurement devices.
3. Communication Systems: Maintaining signal integrity in transceivers.
4. Industrial Automation: Ensuring precision in control systems.
5. Power Management: Serving as a reference for voltage regulation.
6. Consumer Electronics: Used in devices needing precise voltage regulation.
Its features like low drift and noise make it suitable for high-performance applications.
1. Data Acquisition Systems: Providing a stable reference voltage for ADCs and DACs.
2. Instrumentation: Enhancing the accuracy of measurement devices.
3. Communication Systems: Maintaining signal integrity in transceivers.
4. Industrial Automation: Ensuring precision in control systems.
5. Power Management: Serving as a reference for voltage regulation.
6. Consumer Electronics: Used in devices needing precise voltage regulation.
Its features like low drift and noise make it suitable for high-performance applications.
Package
The LT1790BIS6-2.048#PBF is housed in a SOT-23-6 package. This is a small, surface-mount package commonly used for integrated circuits, offering a compact form factor suitable for space-constrained applications.