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AD8531ARTZ-REEL7
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Product Detailed Parameters
- Description：IC OPAMP GP 1 CIRCUIT SOT23-5
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：1
- 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
- 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：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- -3db Bandwidth：-
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Overview
The AD8531ARTZ-REEL7 is a single-supply, rail-to-rail input/output operational amplifier from Analog Devices. It features a high output drive current of ±250 mA and operates on a single supply voltage ranging from 2.7 V to 6 V. The device offers a gain bandwidth product of 3 MHz and a slew rate of 5 V/µs at 5 V supplies. It draws a typical supply current of 750 µA per amplifier. The component is specified over an extended industrial temperature range of −40°C to +85°C and is housed in a 5-lead SOT-23 package.
Feature Summary
- High output drive capability for resistive or capacitive loads
- Rail-to-rail input and output swing characteristics
- Low supply current consumption for power efficiency
- Unity gain stability without phase reversal
Applications
- Multimedia audio amplification
- LCD panel drivers
- ASIC input or output buffering
- Headphone drivers
Procurement Notes
Verify the specific suffix ARTZ corresponds to the 5-lead SOT-23 package configuration. Confirm REEL7 indicates tape and reel packaging. Ensure the operating environment remains within the specified -40°C to +85°C range. Check datasheet for absolute maximum ratings to prevent damage from overvoltage conditions.
Selection Notes
Select this amplifier when high load current drive is required alongside low power consumption. It is suitable for single-supply systems needing rail-to-rail signal handling. Consider thermal dissipation limits if driving heavy loads near maximum junction temperatures. Verify compatibility with CMOS DACs or ASICs requiring wide output swing devices.
Part Context
This component belongs to the AD853x family, which includes dual (AD8532) and quad (AD8534) variants. All members share similar electrical characteristics but differ in channel count and package options. The AD8531 specifically provides a single-channel solution optimized for space-constrained applications using the compact SOT-23 footprint.
Replacement Considerations
Consult official cross-reference tools for parametrically similar parts. Verify pinout compatibility and package dimensions before substitution. Ensure replacement components meet the same ±250 mA output current and 2.7 V to 6 V supply voltage requirements.
