LT1460EIS8-5

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LT1460EIS8-5

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仕様

属性
Brand Analog Devices
Product Type Voltage References
Subcategory PMIC - Power Management ICs
Package / Case SOIC-8
Height 1.75 mm
Series LT1460
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概要

Description

The LT1460EIS8-5 is a precision voltage reference and voltage regulator from Analog Devices, designed for applications requiring stable and accurate output voltage. It offers a fixed output voltage of 5V with a low temperature coefficient, ensuring minimal drift over temperature variations. The device features a low output noise level, making it suitable for sensitive analog circuits.
Key specifications include a high initial accuracy of ±0.5%, low dropout voltage, and a wide operating temperature range. It can handle output currents up to 20 mA, providing flexibility in various applications. Additionally, the LT1460EIS8-5 includes protection features such as thermal shutdown and current limiting, enhancing reliability in demanding environments.
This component is commonly used in power management systems, signal conditioning, and as a reference in data acquisition systems. Its small SOT-23 package allows for easy integration into compact designs. Overall, the LT1460EIS8-5 is an excellent choice for high-precision applications where stable voltage references are critical.

Equivalent

The LT1460EIS8-5 is a low dropout (LDO) voltage regulator by Linear Technology (now part of Analog Devices). Equivalent products include the MCP1700 from Microchip, the LP2950 from Texas Instruments, and the MIC5205 from Microchip as well. These alternatives offer similar low dropout voltage and output current specifications, suitable for various applications requiring stable voltage regulation. Always check specific datasheets for detailed comparisons and exact specifications.

Features

The LT1460EIS8-5 is a precision voltage reference with several key features:
1. Output Voltage: It provides a fixed output voltage of 5V.
2. Temperature Coefficient: The device boasts a low temperature coefficient of 5 ppm/°C, ensuring stable performance across varying temperatures.
3. Low Noise: With an output noise of just 10 μVRMS (0.1Hz to 10Hz), it is ideal for sensitive applications.
4. High Accuracy: The initial accuracy is 0.1%, providing reliable reference voltage for precision circuits.
5. Low Drift: The device exhibits minimal voltage drift over temperature, enhancing long-term stability.
6. Wide Operating Range: It operates from a supply voltage range of 3V to 15V.
7. Low Output Impedance: This ensures good load regulation and is suitable for driving capacitive loads.
8. Small Package: Available in an 8-lead MSOP package, it is suitable for space-constrained applications.
Overall, the LT1460EIS8-5 is an excellent choice for precision voltage reference needs in various electronic applications.

Pinout

The LT1460EIS8-5 is a precision voltage reference from Analog Devices. It comes in an 8-pin MSOP package. The pin configuration includes:
1. VOUT - Output voltage (5V reference).
2. GND - Ground.
3. NC - No Connect (pin not internally connected).
4. VREF - Reference voltage input.
5. VIO - Input voltage.
6. COMP - Compensation pin for stability.
7. VBIAS - Biasing pin (optional for improved performance).
8. SENSE - Sensing pin for enhanced accuracy.
The LT1460EIS8-5 provides a stable output voltage with low noise and excellent temperature coefficients, making it suitable for precision applications.

Manufacturer

The LT1460EIS8-5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company based in the United States that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a wide range of industries, including communications, automotive, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovation in signal processing technologies, and its products are widely used in applications requiring precise and reliable data conversion and signal conditioning. The LT1460EIS8-5 is a precision voltage reference, highlighting the company's focus on high-quality performance in electronic components.

Application

The LT1460EIS8-5 is a low-dropout voltage reference and voltage regulator. It is commonly used in applications requiring precise voltage references, such as analog-to-digital converters (ADCs), signal conditioning circuits, and instrumentation systems. Its low noise and high accuracy make it ideal for sensitive measurement equipment. Additionally, it is suitable for power supply regulation in battery-powered devices, industrial automation, and automotive electronics. Overall, its versatility allows it to be applied in various fields, including telecommunications, medical devices, and consumer electronics.

Package

The LT1460EIS8-5 comes in an 8-lead SOIC (Small Outline Integrated Circuit) package type. This surface-mount package is designed for compact applications, facilitating efficient thermal performance and space-saving on PCBs.

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