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LM4041CIZ-ADJ/NOPB

LM4041CIZ-ADJ/NOPB Description

The LM4041CIZ-ADJ/NOPB is a precision micro-power shunt voltage reference from National Semiconductor, designed to provide highly accurate and stable voltage regulation in a wide range of power management applications. This adjustable voltage reference offers a tolerance of ±0.5%, ensuring precise output voltage levels. With a maximum output voltage of 10 V and a minimum/fixed output voltage of 1.233 V, the LM4041CIZ-ADJ/NOPB is versatile and suitable for various electronic circuits.

The device features a low cathode current of 65 µA, which minimizes power consumption and makes it ideal for battery-operated and low-power systems. The low noise level of 20 µVrms over the frequency range of 10 Hz to 10 kHz ensures clean and stable voltage references, crucial for sensitive analog and mixed-signal applications. Additionally, the LM4041CIZ-ADJ/NOPB has a temperature coefficient of 100 ppm/°C, providing stable performance across a wide temperature range.

LM4041CIZ-ADJ/NOPB Features

• Adjustable Output Voltage: Ranging from 1.233 V to 10 V, allowing for flexible design options.
• High Precision: ±0.5% tolerance ensures accurate voltage regulation.
• ** NoiseLow**: 20 µVrms noise level from 10 Hz to 10 kHz, suitable for noise-sensitive applications.
• Low Cathode Current: 65 µA cathode current reduces power consumption.
• Stable Performance: 100 ppm/°C temperature coefficient maintains stability across varying temperatures.
• Micro-Power Operation: Ideal for low-power and battery-operated devices.
• Through Hole Mounting: Suitable for applications requiring robust mechanical stability.
• Active Product Status: Ensures continued availability and support from the manufacturer.

LM4041CIZ-ADJ/NOPB Applications

The LM4041CIZ-ADJ/NOPB is well-suited for a variety of applications where precision voltage references are critical. These include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output levels for reliable analog signal generation.
• Power Management Circuits: Offers stable voltage references for efficient power regulation.
• Battery-Powered Devices: Low power consumption and adjustable voltage make it ideal for portable electronics.
• Medical Equipment: Ensures high precision and reliability in sensitive medical devices.
• Industrial Automation: Provides stable references for precision control systems.

Conclusion of LM4041CIZ-ADJ/NOPB

The LM4041CIZ-ADJ/NOPB from National Semiconductor stands out as a reliable and precise micro-power shunt voltage reference. Its adjustable output voltage, low noise, and high precision make it a versatile component for a wide range of applications. The low cathode current and stable temperature coefficient further enhance its performance, making it suitable for both low-power and high-precision applications. Whether used in ADCs, DACs, or other power management circuits, the LM4041CIZ-ADJ/NOPB delivers consistent and reliable performance, ensuring accurate and stable voltage references in demanding electronic systems.