The AD8628ARZ-REEL7 is a high-precision, low power operational amplifier from Analog Devices Inc., designed to offer a blend of performance and power efficiency that makes it ideal for a wide range of applications. This operational amplifier belongs to Analog Devices' renowned series of auto-zero amplifiers, which employ a unique circuitry to constantly correct for DC errors and provide a near-zero input offset voltage, making it perfect for precision instrumentation, sensor signal conditioning, and other applications requiring high accuracy.

Key Features

• Ultra Low Offset Voltage: The AD8628ARZ-REEL7 boasts an ultra-low input offset voltage, typically less than 1 µV at room temperature, and a maximum of 8 µV over the full temperature range (-40°C to +125°C).
• Low Noise: With a low voltage noise density of 1.8 µVp-p (0.1 Hz to 10 Hz), this op-amp ensures a clean and precise signal amplification, making it suitable for sensitive applications.
• Low Power Consumption: It operates with a quiescent current of just 1.3 mA (maximum), which is beneficial for battery-powered devices and energy-efficient designs.
• Rail-to-Rail Output: The device features rail-to-rail output swing, which provides improved dynamic range and is particularly useful when operating with low supply voltages.
• Single-Supply Operation: The AD8628ARZ-REEL7 is optimized for single-supply operation, functioning within a wide supply voltage range of 2.7 V to 5 V, adding to its versatility in various system designs.
• Extended Temperature Range: This operational amplifier is characterized for operation over an extended industrial temperature range, making it reliable in diverse environmental conditions.

Applications

• Instrumentation
• Precision filters
• Data acquisition systems
• Medical devices
• Industrial process controls
• Battery-powered devices

The AD8628ARZ-REEL7 is supplied in a compact, RoHS-compliant, 8-lead SOIC package and is available in reel packaging for ease of manufacturing and inventory management, making it a convenient and practical choice for both prototyping and mass production.