ADA4062-4ACPZ-RL

Overview

The ADA4062-4ACPZ-RL is a quad JFET-input operational amplifier manufactured by Analog Devices Inc. It operates within a supply voltage range of ±5 V to ±15 V and supports an extended industrial temperature range from -40°C to +125°C. Key electrical specifications include a typical gain-bandwidth product of 1.4 MHz, a slew rate of 3.3 V/μs, and a maximum input offset voltage of 2.5 mV for the A grade. The device features low supply current consumption of 165 μA per amplifier, high input impedance of 10 TΩ, and low input bias current of 50 pA maximum.

Feature Summary

• JFET input architecture providing ultralow bias current and high input impedance
• Low power consumption suitable for energy-efficient designs
• Unity-gain stable with industry-leading offset voltage and drift performance
• 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 and reel quantity when ordering. Confirm RoHS compliance status as indicated by the suffix. Ensure the selected variant matches the required channel count and temperature range for your application design constraints.

Selection Notes

Select this component for applications requiring low noise and high precision in a quad configuration. Consider the 16-lead LFCSP package for compact board space requirements. Evaluate thermal resistance characteristics if operating near maximum temperature limits.

Part Context

This part belongs to the ADA4062 family of low-power JFET-input amplifiers. The family includes dual (ADA4062-2) and quad (ADA4062-4) variants available in various packages such as SOIC, MSOP, TSSOP, and LFCSP. The ACPZ suffix denotes the 16-lead Lead Frame Chip Scale Package.

Replacement Considerations

ADA4062-4ACPZ-R7

FAQ

Does the ADA4062-4 experience phase reversal?

The output does not phase reverse if inputs exceed the common-mode range but remain within the positive supply rail and 0.5 V above the negative supply rail.

What is the input common-mode voltage range?

The input common-mode voltage range extends from −11.5 V to +15 V relative to the negative supply rail.