AD8615AUJZ-REEL

Overview

The AD8615AUJZ-REEL is a single-channel, precision CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates on a single supply voltage ranging from 2.7 V to 5.0 V. The device utilizes a patented DigiTrim trimming technique to achieve superior precision without laser trimming. Key electrical specifications include a maximum offset voltage of 100 µV at 5 V, an input bias current of 1 pA, and a gain-bandwidth product of 24 MHz. It provides a high output drive capability of 150 mA and maintains unity-gain stability.

Feature Summary

• Patented DigiTrim technology ensures superior precision without the need for laser trimming.
• Rail-to-rail input and output functionality enables full signal swing in single-supply systems.
• Immune to phase reversal when input common-mode voltage exceeds the supply rails.
• High output drive capability supports low impedance loads and audio line drivers.

Applications

• Barcode scanners
• Battery-powered instrumentation
• Multipole filters
• Photodiode amplification
• ASIC input or output buffering

Procurement Notes

Verify that the ordering suffix REEL corresponds to tape-and-reel packaging as specified in the manufacturer's documentation. Confirm the package type matches the 5-lead TSOT-23 (UJ-5) outline dimensions provided in the datasheet. Ensure the component meets RoHS compliance standards and falls within the specified operating temperature range of -40°C to +125°C before integration.

Selection Notes

Select this component for applications requiring high precision and wide bandwidth in single-supply environments. The low offset voltage and low noise density make it suitable for sensor signal conditioning. Consider the 150 mA output current for driving low-impedance loads. Verify thermal dissipation requirements if operating near maximum load currents or temperatures.

Part Context

This part belongs to the AD8615/AD8616/AD8618 family of precision, 20 MHz, CMOS, rail-to-rail input/output operational amplifiers manufactured by Analog Devices Inc. The AD8615 specifically denotes the single-channel variant, while the AD8616 and AD8618 represent dual and quad channel versions respectively, sharing similar performance characteristics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.