The ADR293GSZ is a precision micropower shunt voltage reference from Analog Devices. It offers a stable and accurate voltage reference for a wide range of applications, particularly those requiring low power consumption and high precision. The device provides a fixed output voltage, making it suitable for use in data acquisition systems, precision instrumentation, and battery-powered devices.

Applications

• Data acquisition systems
• Precision instrumentation
• Battery-powered devices
• Industrial control systems
• Voltage regulators

Features

• High accuracy: ±3 mV
• Low temperature coefficient: 5 ppm/°C
• Low operating current: 12 μA
• Wide operating voltage range: 3 V to 15 V
• Excellent long-term stability
• Available in SOIC-8 package

Benefits

• Provides a stable and accurate voltage reference
• Minimizes errors due to temperature variations
• Reduces power consumption in battery-powered devices
• Simplifies circuit design
• Ensures reliable performance over time

Technical Specifications

The ADR293GSZ has a typical output voltage of 2.5 V with a high accuracy of ±3 mV. The low temperature coefficient of 5 ppm/°C ensures minimal voltage drift over temperature variations. It operates with a low supply current of 12 μA, making it ideal for low-power applications. The wide operating voltage range of 3 V to 15 V offers flexibility in circuit design. The ADR293GSZ also features excellent long-term stability, ensuring consistent performance over the lifespan of the device. It is available in an SOIC-8 package.

This shunt voltage reference is well-suited for applications requiring a precise and stable voltage reference with minimal power consumption. Its high accuracy, low temperature coefficient, and excellent long-term stability make it a reliable choice for critical applications.