AD8692ARMZ-REEL

Overview

The AD8692ARMZ-REEL is a dual-channel, low-cost, CMOS operational amplifier featuring rail-to-rail output and single-supply operation from 2.7 V to 6 V. It offers a gain bandwidth product of 10 MHz, unity-gain stability, and a typical offset voltage of 400 µV with maximum drift of 6 µV/°C. Input bias current is limited to 1 pA maximum, while voltage noise density is 8 nV/√Hz at 1 kHz. The device operates within an extended industrial temperature range of −40°C to +125°C.

Feature Summary

• Rail-to-rail output capability for maximizing dynamic range in single-supply applications
• Low offset voltage and drift characteristics ensuring high DC precision
• Very low input bias currents suitable for high-impedance sensor interfaces
• Wide signal bandwidth combined with low distortion for AC performance

Applications

• Photodiode amplification
• Battery-powered instrumentation
• Medical instruments
• Multipole filters
• Portable audio devices

Procurement Notes

Verify the specific package option (RM-8) and reel configuration against the official Analog Devices ordering guide. Confirm RoHS compliance status indicated by the 'Z' suffix. Ensure the automotive qualification requirements are met if applicable, as standard commercial models differ from qualified automotive grades.

Selection Notes

Select this component for designs requiring low power consumption and high precision in compact surface-mount packages. The dual-channel architecture reduces board space compared to single-channel alternatives. Verify that the supply voltage range aligns with the system's available power rails and that the load capacitance does not compromise stability.

Part Context

This part belongs to the AD869x family of low-noise, CMOS operational amplifiers manufactured by Analog Devices. The series includes single (AD8691), dual (AD8692), and quad (AD8694) variants sharing identical electrical specifications. The AD8692 specifically provides two independent amplifiers in an 8-lead MSOP or narrow SOIC package.

Replacement Considerations

Direct functional equivalents within the same family include the AD8691 (single channel) and AD8694 (quad channel). For pin-compatible replacements, verify the package type matches either the 8-Lead MSOP (RM-8) or 8-Lead SOIC_N (R-8) options listed in the manufacturer's ordering guide.