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Product Detailed Parameters
- Description:IC OPAMP GP 2 CIRCUIT 8SOIC
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tube
- Amplifier Type:General Purpose
- Number of Circuits:2
- Output Type:Rail-to-Rail
- Slew Rate:5V/µs
- Gain Bandwidth Product:3 MHz
- Current - Input Bias:5 pA
- Voltage - Input Offset:25 mV
- Current - Supply:750µA (x2 Channels)
- Current - Output / Channel:250 mA
- Voltage - Supply Span (Min):2.7 V
- Voltage - Supply Span (Max):6 V
- Operating Temperature:-40°C ~ 85°C
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- -3db Bandwidth:-
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Overview
The AD8532ARZ is a dual-channel, single-supply operational amplifier manufactured by Analog Devices Inc. It features rail-to-rail input and output capabilities with a high output drive current of ±250 mA. The device operates within a supply voltage range of 2.7 V to 6 V and consumes 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, an input offset voltage of 25 mV, and an input bias current of 5 pA. It is specified over the extended industrial temperature range of −40°C to +85°C.
Feature Summary
- High output drive capability of ±250 mA suitable for resistive or capacitive loads
- Rail-to-rail input and output operation on a single supply
- Low supply current consumption of 750 μA per amplifier
- Unity gain stable with no phase reversal
Applications
- Multimedia audio amplification
- LCD drivers
- ASIC input or output buffering
- Headphone drivers
Procurement Notes
Verify the specific package suffix (R) corresponds to the 8-lead SOIC configuration required for your PCB layout. Confirm that the component meets RoHS compliance standards if mandated by your manufacturing process. Ensure the operating environment remains within the specified -40°C to +85°C temperature range to maintain guaranteed performance parameters.
Selection Notes
Select this component when a single-supply system requires significant load driving capability without complex external circuitry. The rail-to-rail I/O feature maximizes dynamic range in low-voltage applications. Consider the thermal resistance characteristics of the 8-lead SOIC package when designing for high continuous load currents to prevent junction temperature exceedance.
Part Context
This part belongs to the AD8531/AD8532/AD8534 family of low-cost, high-output current amplifiers. While the AD8531 offers single-channel configuration and the AD8534 provides four channels, the AD8532 specifically integrates two independent amplifiers in one package. All variants share identical core electrical characteristics and pinout compatibility regarding power and signal connections.
Replacement Considerations
MCP6142-I/SN is listed as a parametrically similar alternative.
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