AD8515ARTZ-REEL7

Overview

The AD8515ARTZ-REEL7 is a single-channel, rail-to-rail input and output CMOS operational amplifier manufactured by Analog Devices. It operates on a single supply voltage ranging from 1.8 V to 5 V. The device features a gain bandwidth product of 5 MHz and a slew rate of 2.7 V/µs. Key electrical specifications include a maximum offset voltage of 6 mV, a typical input bias current of 2 pA, and a maximum supply current of 450 µA at 1.8 V. It is housed in a 5-lead SOT-23 package and supports an extended industrial operating temperature range from -40°C to +125°C.

Feature Summary

• Rail-to-rail input and output swing capability for maximum dynamic range
• Low power consumption suitable for battery-powered applications
• Space-saving 5-lead SOT-23 surface-mount packaging
• No phase reversal when input signals exceed the supply rails

Applications

• Portable communications equipment
• Sensor interfaces
• Battery-powered devices
• Laser scanners
• PCMCIA cards

Procurement Notes

Verify that the ordering suffix 'RJ' corresponds to the 5-Lead SOT-23 package option as specified in the official Analog Devices Ordering Guide. Confirm RoHS compliance status associated with the 'Z' suffix. Ensure the reel quantity matches the REEL7 specification before finalizing procurement orders.

Selection Notes

Select this component for designs requiring low-voltage operation down to 1.8 V. The wide bandwidth and high slew rate make it suitable for driving ASIC inputs such as voice codecs. Consider the small footprint for space-constrained layouts near sensors to minimize noise pickup.

Part Context

This part belongs to the AD8515 family of low-power CMOS amplifiers. The ARTZ designation indicates the specific SOT-23 package variant, while the REEL7 suffix denotes tape-and-reel packaging. The device is designed to offer a high speed-to-power ratio within a compact form factor.

Replacement Considerations

The AD8515AKSZ-REEL7 serves as a functional substitute utilizing the SC70 package instead of SOT-23. Verify pinout compatibility and thermal resistance differences between the RJ and KS package options during replacement planning.