Intersil

ISL21007DFB830Z-TK

ISL21007DFB830Z-TK Description

The ISL21007DFB830Z-TK is a precision voltage reference IC from Intersil, designed for high-accuracy applications requiring a stable and reliable reference voltage. This device belongs to the FGA™ series and features a fixed output voltage of 3V with an impressive tolerance of ±0.16%. The ISL21007DFB830Z-TK operates within an input voltage range of 3.2V to 5.5V, making it suitable for a variety of power supply environments. It is housed in an 8SOIC package, which is ideal for surface mount applications, ensuring ease of integration into compact designs.

ISL21007DFB830Z-TK Features

• High Accuracy: The ISL21007DFB830Z-TK offers a tight tolerance of ±0.16%, ensuring precise voltage regulation. This high accuracy is critical for applications requiring stringent voltage control.
• Low Temperature Coefficient: With a temperature coefficient of 10ppm/°C, the device maintains stability over a wide temperature range, minimizing drift and ensuring consistent performance.
• Low Supply Current: The IC consumes only 150µA of supply current, making it highly efficient and suitable for low-power applications.
• Series Reference Type: The series reference type ensures that the output voltage is derived from the input voltage, providing a stable reference even under varying load conditions.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into modern PCB designs, reducing the overall footprint and enhancing reliability.
• ROHS3 Compliant: The ISL21007DFB830Z-TK is ROHS3 compliant, ensuring it meets environmental standards and is suitable for use in environmentally conscious applications.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

ISL21007DFB830Z-TK Applications

The ISL21007DFB830Z-TK is ideal for a range of applications that demand high precision and stability in voltage reference. Key applications include:

• Analog-to-Digital Converters (ADCs): The high accuracy and low temperature coefficient make it an excellent reference for ADCs, ensuring precise conversion and minimal error.
• Digital-to-Analog Converters (DACs): The stable reference voltage enhances the performance of DACs, providing accurate output signals.
• Precision Voltage Measurement: In applications requiring precise voltage measurements, such as laboratory equipment and high-precision sensors, the ISL21007DFB830Z-TK ensures reliable performance.
• Battery Management Systems: The low supply current and stable output voltage make it suitable for battery management systems, where efficiency and accuracy are paramount.
• Medical Equipment: High-precision medical devices benefit from the stable and accurate reference voltage provided by the ISL21007DFB830Z-TK, ensuring reliable operation.

Conclusion of ISL21007DFB830Z-TK

The ISL21007DFB830Z-TK from Intersil is a high-precision voltage reference IC that stands out due to its exceptional accuracy, low temperature coefficient, and low supply current. These features make it a superior choice for applications requiring high stability and precision. Despite its obsolete status, the ISL21007DFB830Z-TK remains a reliable option for legacy systems and applications where its specific attributes are essential. Its compatibility with surface mount technology and ROHS3 compliance further enhance its suitability for modern electronics. For designers and engineers seeking a dependable voltage reference solution, the ISL21007DFB830Z-TK is a proven and effective choice.