ADA4096-2ACPZ-RL

Overview

The ADA4096-2ACPZ-RL is a dual micropower operational amplifier featuring rail-to-rail input and output capabilities. It operates on supply voltages ranging from 3 V to 30 V with a typical quiescent current of 60 µA per amplifier. The device incorporates overvoltage protection, allowing inputs to extend 32 V beyond the supply rails without phase reversal. Key electrical specifications include a maximum offset voltage of 300 µV, a gain-bandwidth product of 800 kHz at ±15 V, and a voltage noise density of 27 nV/√Hz.

Feature Summary

• Features integrated overvoltage protection that allows input signals to exceed supply rails by up to 32 V without causing phase reversal or latch-up.
• Provides full rail-to-rail input and output swing capability while maintaining low power consumption suitable for battery-powered systems.
• Delivers high precision performance characterized by low offset voltage drift and low voltage noise density.

Applications

• Battery monitoring and management systems
• Sensor signal conditioning circuits
• Portable instrumentation devices
• Portable power supply controls

Procurement Notes

Verify the specific package type matches the design requirements, as the component is available in both MSOP and LFCSP formats. Confirm the suffix indicates the reel packaging configuration intended for automated assembly processes. Ensure the operating temperature range aligns with the application environment constraints before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring robust input protection against transient overvoltages exceeding the supply rails. It is appropriate for applications demanding low power consumption alongside precision amplification. Consider the trade-off between the lower bandwidth and the enhanced input safety features compared to standard precision amplifiers.

Part Context

This part belongs to the ADA4096 family of micropower operational amplifiers manufactured by Analog Devices. The family includes dual and quad variants designed for single-supply operation. These amplifiers are engineered to provide high accuracy in low-power environments while offering unique input stage protection characteristics not found in standard op-amps.

Replacement Considerations

The ADA4096-2ARMZ serves as a direct pin-compatible alternative within the same series, differing primarily in the package style. Verify that the thermal characteristics and physical dimensions of the replacement package fit the existing board layout constraints.