ADA4062-2ACPZ-R7

Overview

The ADA4062-2ACPZ-R7 is a dual JFET-input operational amplifier in a 10-lead LFCSP package. It operates on dual supplies from ±5 V to ±15 V with a typical supply current of 165 μA per amplifier. Key electrical parameters include a gain-bandwidth product of 1.4 MHz, a slew rate of 3.3 V/μs, and an input bias current of 50 pA maximum. The device features an offset voltage of 2.5 mV maximum and maintains stability across an extended temperature range of −40°C to +125°C.

Feature Summary

• JFET input architecture providing ultralow bias current and high input impedance
• Low power consumption suitable for battery-operated systems
• High common-mode rejection ratio for precision signal processing
• Extended industrial operating temperature range

Applications

• Power controls and monitoring
• Active filters
• Industrial and process controls
• Data acquisition systems
• Input buffering

Procurement Notes

Verify the specific package option (CP-10-10) and reel quantity when ordering. Confirm RoHS compliance status as indicated by the 'Z' suffix. Ensure the supplier provides valid traceability documentation for the Analog Devices manufacturing lot. Check for any obsolescence notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component for applications requiring low power and high input impedance. The A grade offers a 2.5 mV maximum offset voltage. Consider the B grade if lower offset is needed but only in SOIC packages. Verify that the required bandwidth and slew rate meet the system's dynamic performance needs.

Part Context

This part belongs to the ADA4062 family of low-power JFET-input amplifiers. It is designed to offer industry-leading performance in terms of power, offset voltage, drift, and bias current. The family includes dual and quad variants available in various surface-mount packages.

Replacement Considerations

Direct substitutes within the same package are not explicitly listed in the provided documentation. Review the Ordering Guide for other ADA4062 variants like the ADA4062-2ARMZ for pin-compatible alternatives in different packages.