AD1582BRTZ-REEL7

The AD1582BRTZ-REEL7 is a precision voltage reference from Analog Devices Inc., specifically designed for applications requiring a stable and accurate reference voltage. This component is part of the AD1582 series, which is known for its low noise and low drift characteristics, making it suitable for high-performance analog systems.

Key Features:

1. Voltage Reference: The AD1582 provides a fixed output voltage of 2.5V, which is ideal for a variety of applications, including data acquisition systems, instrumentation, and precision analog circuits.

2. Low Noise: The device boasts a low output noise specification, typically around 10 µV (0.1 Hz to 10 Hz), which is crucial for applications where signal integrity is paramount.

3. Temperature Coefficient: The temperature coefficient of the output voltage is very low, typically around 5 ppm/°C, ensuring that the reference voltage remains stable across a wide temperature range.

4. Supply Voltage: The AD1582 operates with a supply voltage range of 4.5V to 15V, providing flexibility in various circuit designs.

5. Output Current: It can source or sink output currents up to 10 mA, making it suitable for driving loads directly in many applications.

6. Package Type: The device is available in a compact 8-lead SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained designs.

7. Power Supply Rejection Ratio (PSRR): The AD1582 features excellent PSRR, which helps maintain output stability despite variations in the supply voltage.

8. Long-Term Stability: The reference voltage exhibits excellent long-term stability, ensuring reliable performance over time.

Applications:

The AD1582BRTZ-REEL7 is widely used in various applications, including:

• Precision measurement systems
• Data acquisition systems
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Industrial process control
• Medical instrumentation

Conclusion:

The AD1582BRTZ-REEL7 from Analog Devices Inc. is a highly reliable and precise voltage reference that meets the stringent requirements of modern electronic systems. Its combination of low noise, low drift, and excellent temperature stability makes it an ideal choice for engineers looking to enhance the performance of their analog circuits.