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AD8532ARZ-REEL7
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Product Detailed Parameters
- Description：IC OPAMP GP 2 CIRCUIT 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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-REEL7 is a dual-channel, rail-to-rail input/output operational amplifier from Analog Devices. It operates on a single supply voltage ranging from 2.7 V to 6 V and provides a high output drive current of ±250 mA. The device features a gain-bandwidth product of 3 MHz and a slew rate of 5 V/μs at 5 V supplies. Input bias current is typically 50 pA, with an offset voltage of 25 mV. Supply current per amplifier is 750 μA. It functions within an industrial temperature range of −40°C to +85°C.
Feature Summary
- Rail-to-rail input and output capability for maximum dynamic range in single-supply systems
- High output drive current of ±250 mA suitable for driving resistive or capacitive loads
- Low supply current consumption of 750 μA per amplifier
- No phase reversal when inputs exceed the common-mode voltage range
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 REEL7 designation matches your automated assembly equipment specifications. Ensure the component meets the extended industrial temperature requirements of your target application environment before finalizing procurement.
Selection Notes
Select this component when high current drive capability is necessary alongside low power consumption. It is appropriate for applications requiring rail-to-rail signal swing without dual supplies. Consider thermal dissipation limits if operating near maximum load currents. Verify that the 3 MHz bandwidth aligns with the frequency response needs of the circuit design.
Part Context
This part belongs to the AD8531/AD8532/AD8534 family of low-cost, single-supply amplifiers. The AD8532 specifically denotes the dual-channel version of this architecture. It shares core electrical characteristics with the single-channel AD8531 and quad-channel AD8534 variants while differing only in channel count and pinout configuration.
Replacement Considerations
Direct functional substitutes within the same family include the AD8531 (single channel) and AD8534 (quad channel). Cross-family replacements require matching rail-to-rail I/O, ±250 mA output current, and single-supply operation constraints.
