AD8515ARTZ-REEL

Overview

The AD8515ARTZ-REEL is a single-channel, rail-to-rail input/output operational amplifier manufactured by Analog Devices Inc. It operates on a single supply voltage ranging from 1.8 V to 5 V and is housed in a 5-lead SOT-23 package. Key electrical specifications include a gain bandwidth product of 5 MHz, a slew rate of 2.7 V/µs, and a maximum offset voltage of 6 mV. The device draws a typical supply current of 410 µA at 5 V and features low input bias current of 30 pA. It is designed for extended industrial temperature operation between -40°C and +125°C.

Feature Summary

• Rail-to-rail input and output capability allows full signal swing across the entire supply range.
• Low power consumption suitable for battery-operated applications with minimal current draw.
• Space-saving 5-lead SOT-23 package design facilitates placement near sensors to reduce noise pickup.

Applications

• Portable communications equipment
• Sensor interfaces
• Battery-powered devices

Procurement Notes

Verify the specific ordering suffix 'REEL' corresponds to the required tape and reel packaging configuration. Confirm that the 'ARTZ' designation indicates RoHS compliance and the correct temperature grade. Ensure the component matches the 5-lead SOT-23 physical footprint requirements for your PCB layout.

Selection Notes

Select this component when a single-supply, low-power CMOS amplifier is required. It is appropriate for applications needing rail-to-rail performance at voltages as low as 1.8 V. Consider its 5 MHz bandwidth and 2.7 V/µs slew rate for driving ASIC inputs or moderate-speed signal processing tasks.

Part Context

This part belongs to the AD8515 family of low-power CMOS operational amplifiers. The ARTZ suffix identifies the 5-lead SOT-23 package variant, while REEL denotes the bulk tape packaging format. It shares core electrical characteristics with other variants like the AKSZ (SC-70 package) within the same series.

Replacement Considerations

Direct substitutes within the same package and pinout are not explicitly confirmed in the provided documentation. Verify compatibility with alternative single-channel rail-to-rail op-amps based on matching supply voltage ranges, package dimensions, and electrical parameters.

FAQ

Does the AD8515 exhibit phase reversal?

No, the AD8515 does not exhibit phase reversal even when the input signal exceeds the supply voltage by more than 0.6 V.

What is the maximum input current limit?

Currents into the input pins must be limited to 5 mA or less, typically achieved using external series resistance.