AD8614ART-R2

Overview

The AD8614ART-R2 is a single-channel precision operational amplifier from Analog Devices, housed in a 5-lead SOT-23 package. It operates on a single supply voltage ranging from 5 V to 18 V with a typical supply current of 800 μA per amplifier. The device features a unity-gain bandwidth of 5.5 MHz and a slew rate of 7.5 V/μs. Key electrical characteristics include a maximum input offset voltage of 2.5 mV, an input bias current of 400 nA, and a high output drive capability of 70 mA. It provides rail-to-rail input and output performance.

Feature Summary

• Rail-to-rail input and output stages for maximum dynamic range
• High output current drive capability of 70 mA
• Low power consumption optimized for portable designs
• Stable operation with large capacitive loads

Applications

• LCD gamma and VCOM drivers
• Portable instrumentation
• Direct access arrangement modems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact reel quantity and RoHS compliance status associated with the ART-R2 designation. Ensure the component matches the required temperature range and package dimensions before integration into the design.

Selection Notes

Select this component when a single-supply, low-power solution with high output drive is required. It is suitable for applications needing rail-to-rail signal swing and stability under heavy capacitive loading conditions within the specified operating temperature range.

Part Context

This part belongs to the AD8614/AD8644 family of single-supply operational amplifiers manufactured using the HV XFCB process. This technology utilizes trench-isolated transistors to reduce internal parasitic capacitance, enhancing gain bandwidth and phase margin compared to standard bipolar processes.

Replacement Considerations

The AD8614ART-REEL and AD8614ARTZ-REEL7 are confirmed substitutes within the same product family offering identical electrical specifications and pinout compatibility.