AD8519ARTZ-REEL

Overview

The AD8519ARTZ-REEL is a single-channel, rail-to-rail output operational amplifier manufactured by Analog Devices. It features an 8 MHz unity gain bandwidth and a typical voltage offset of less than 1 mV. The device operates on a single supply from 2.7 V to 12 V or dual supplies up to ±6 V. It provides a slew rate of 2.9 V/μs and draws approximately 600 μA per amplifier. The component is housed in a 5-lead SOT-23 package and is specified over the extended industrial temperature range of -40°C to +125°C.

Feature Summary

• Rail-to-rail output swing capability for maximum dynamic range
• Space-saving 5-lead SOT-23 packaging suitable for portable designs
• Low power consumption ideal for battery-operated applications
• Unity gain stable with high bandwidth for precision signal processing

Applications

• Portable communications equipment
• Microphone amplifiers and audio preamps
• Sensor interface circuits
• Active filters
• Battery-powered devices

Procurement Notes

Verify that the ordering suffix matches the required reel quantity and RoHS compliance status. Confirm the specific package option corresponds to the design footprint. Ensure the temperature grade meets the environmental requirements. Cross-reference the manufacturer part number with official documentation to avoid counterfeit components.

Selection Notes

Select this component when small physical size and low power are critical alongside moderate speed. The rail-to-rail output allows operation near supply rails without clipping. Consider the input bias current and offset voltage specifications for high-impedance sensor interfaces. Evaluate thermal resistance values if operating at elevated ambient temperatures.

Part Context

This part belongs to the AD8519/AD8529 family of 8 MHz rail-to-rail operational amplifiers. The AD8519 denotes the single-channel version, while the AD8529 is the dual-channel variant. Both share similar electrical characteristics but differ in channel count and pin configurations. The family targets portable and battery-powered applications requiring precision and bandwidth.

Replacement Considerations

Check AD8519ART-REEL for non-RoHS versions. Verify AD8519AKS-REEL7 for SC70 package alternatives. Review AD8529 series parts for dual-channel requirements.