LT1790BIS6-2.5

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LT1790BIS6-2.5

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Voltage References LT1790 - Micropower SOT-23 Low Dropout Reference Family

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Description

The LT1790BIS6-2.5 is a precision voltage reference designed to provide a stable output voltage of 2.5V. It is part of the LT1790 series, known for low power consumption and high accuracy. This component operates with a low quiescent current, making it suitable for battery-powered and portable applications. The device offers excellent temperature stability and low drift over time, ensuring reliable performance across various operating conditions.
Key features include a low dropout voltage, making it effective for systems with low supply voltages. The LT1790BIS6-2.5 is typically housed in a compact SOT-23 package, which is ideal for space-constrained applications. It exhibits low output noise and a quick start-up time, enhancing its utility in precision analog circuits. The component is commonly used in applications such as data acquisition systems, precision regulators, and instrumentation.
Overall, the LT1790BIS6-2.5 is valued for its precision, efficiency, and compact form factor, making it a preferred choice in electronic designs requiring reliable voltage references.

Equivalent

The LT1790BIS6-2.5 is a precision voltage reference IC. Its equivalent products include the LM4040 series, specifically the LM4040BIM3-2.5, from Texas Instruments and Maxim Integrated's MAX6037 series like the MAX6037AUR25. These alternatives offer similar precision and voltage reference capabilities, making them suitable replacements in circuits designed for the LT1790BIS6-2.5. Always verify specific electrical characteristics and package compatibility when selecting replacements.

Features

The LT1790BIS6-2.5 is a precision voltage reference featuring a 2.5V fixed output. Key features include:
1. High Accuracy: It offers excellent initial accuracy and low temperature coefficient, making it suitable for precision applications.
2. Low Drift: The voltage reference boasts low long-term drift, enhancing the stability and reliability of measurements over time.
3. Low Power Consumption: Designed for efficiency, it operates with minimal power, making it ideal for battery-powered devices.
4. Wide Temperature Range: The LT1790BIS6-2.5 can function effectively over a wide temperature range, typically from -40°C to 85°C, ensuring reliability in various environmental conditions.
5. Compact Package: Available in a small SOT-23 package, it is well-suited for space-constrained applications.
6. Low Output Noise: It provides a low-noise output, beneficial for sensitive analog circuits.
7. Supply Current: It has a low supply current, adding to its suitability for low-power designs.
These features make the LT1790BIS6-2.5 a robust choice for applications requiring a stable and precise voltage reference.

Pinout

The LT1790BIS6-2.5 is a precision voltage reference with a fixed output voltage of 2.5V. It is housed in a 6-pin SOT-23 package. The main functions of the LT1790BIS6-2.5 include providing a stable reference voltage for various applications such as analog-to-digital converters, digital-to-analog converters, and precision measurement systems. The device is known for its low drift and high accuracy, making it suitable for precision applications. Its small footprint and low power consumption make it ideal for portable and battery-powered devices. The typical pin configuration includes input, output, ground, and other necessary connections for proper operation and stability.

Manufacturer

The LT1790BIS6-2.5 is a product manufactured by Analog Devices, Inc. Analog Devices is known for designing and manufacturing a wide range of high-performance integrated circuits (ICs) used in analog and digital signal processing applications. The company produces products for various industries, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is recognized for its innovations in analog and mixed-signal processing, power management, radio frequency (RF), and sensor technologies.

Application

The LT1790BIS6-2.5 is a precision micropower voltage reference, suitable for various applications requiring a stable voltage source. Key application areas include:
1. Data Acquisition Systems: Ensures accuracy in analog-to-digital conversion.
2. Portable Instruments: Provides reliable voltage reference in battery-powered devices.
3. Industrial Controls: Enhances precision in control systems.
4. Test and Measurement Equipment: Maintains consistency and reliability in voltage measurements.
5. Power Supplies: Acts as a reference for voltage regulation.
6. Automotive Electronics: Supports sensor and control unit stability.
7. Medical Devices: Ensures precision in diagnostic equipment.
Its low power consumption and high stability make it suitable for applications where precise voltage is critical.

Package

The LT1790BIS6-2.5 is a precision voltage reference integrated circuit that comes in a SOT-23 package, which is a small outline transistor package with six pins.

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