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LT1004IPWR-2-5

LT1004IPWR-2-5 Description

The LT1004IPWR-2-5 is a high-performance, micro-power integrated voltage reference from National Semiconductor, designed for precision applications requiring a stable and reliable voltage source. This device features a fixed output voltage of 2.5V with a tight tolerance of ±0.8%, ensuring accurate and consistent performance across a wide range of operating conditions. The LT1004IPWR-2-5 is optimized for low-power consumption, with a maximum cathode current of 20 µA and an output current capability of up to 20 mA, making it ideal for battery-powered and energy-sensitive systems.

LT1004IPWR-2-5 Features

• Fixed Output Voltage: 2.5V with a precision tolerance of ±0.8%, providing a stable reference for analog circuits.
• Low Noise: Noise level of 120µVrms from 10Hz to 10kHz ensures clean voltage output, critical for sensitive applications.
• Low Temperature Coefficient: 20ppm/°C typical, minimizing voltage drift over temperature variations.
• Low Power Consumption: Cathode current of 20 µA and output current capability of 20 mA, suitable for low-power applications.
• Surface Mount Packaging: The LT1004IPWR-2-5 is available in a surface mount package, facilitating easy integration into compact designs.
• Wide Operating Temperature Range: Ensures reliability in various environmental conditions.
• Active Product Status: Indicates ongoing support and availability from National Semiconductor.

LT1004IPWR-2-5 Applications

The LT1004IPWR-2-5 is well-suited for a variety of precision analog applications where a stable and low-noise voltage reference is essential. Key applications include:

• Precision Voltage References: Ideal for use in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) where accurate voltage levels are critical.
• Battery-Powered Devices: Suitable for portable electronics and IoT devices due to its low power consumption.
• Data Acquisition Systems: Provides a stable reference for high-precision data acquisition systems.
• Medical Equipment: Ensures reliable performance in medical devices requiring precise voltage references.
• Industrial Control Systems: Offers a robust and stable reference for industrial applications with varying temperature and environmental conditions.

Conclusion of LT1004IPWR-2-5

The LT1004IPWR-2-5 from National Semiconductor is a versatile and reliable micro-power voltage reference, offering a combination of high precision, low noise, and low power consumption. Its fixed 2.5V output with a tight tolerance of ±0.8% and a low temperature coefficient of 20ppm/°C make it an excellent choice for precision analog applications. The surface mount package and active product status further enhance its appeal for modern, compact designs. Whether used in portable devices, medical equipment, or industrial systems, the LT1004IPWR-2-5 ensures stable and accurate voltage reference, making it a standout choice in the power management category.