AD8532ARZ

Instrumentation, Op Amps, Buffer Amps Overview

The AD8532ARZ is a dual-channel, single-supply operational amplifier manufactured by UMW. It features rail-to-rail input and output capabilities with a high output drive current of ±250 mA. The device operates on a supply voltage range of 2.7 V to 6 V, consuming 750 μA per amplifier at 5 V. Key electrical specifications include a gain-bandwidth product of 3 MHz, a slew rate of 5 V/μs, and an input offset voltage maximum of 25 mV. It is housed in an 8-lead SOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high output drive current of ±250 mA for driving resistive or capacitive loads
• Features rail-to-rail input and output swing for maximizing dynamic range
• Operates from a single supply voltage ranging from 2.7 V to 6 V
• Ensures unity-gain stability without phase reversal

Instrumentation, Op Amps, Buffer Amps Applications

• Multimedia audio amplification
• LCD drivers
• ASIC input or output buffering
• Headphone drivers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer marking matches UTD Semiconductor Co., Limited branding on the component surface. Confirm the package type corresponds to the 8-lead SOP specification. Ensure the part number suffix aligns with the standard tube packaging configuration rather than tape-and-reel variants. Cross-reference the datasheet revision to confirm parameter consistency.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel amplifier requires significant load driving capability within a low-voltage single-supply system. It is suitable for applications needing rail-to-rail signal integrity and low power consumption. Consider the ±250 mA output current for direct load interfacing. Verify that the 3 MHz bandwidth meets the signal frequency requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the AD853x family of low-cost, single-supply amplifiers produced by UMW. The family includes single-channel (AD8531), dual-channel (AD8532), and quad-channel (AD8534) variants. All members share similar electrical characteristics, including high output current and rail-to-rail operation, allowing for flexible design scaling across different channel count requirements.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The AD8532ARMZ serves as a pin-compatible alternative within the same series, differing primarily in package style.