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AD8532ARM-R2
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Product Detailed Parameters
- Description：IC OPAMP GP R-R CMOS 3MHZ 8MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- 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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- -3db Bandwidth：-
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Overview
The AD8532ARM-R2 is a dual rail-to-rail input/output single-supply operational amplifier featuring ±250 mA output drive current. It operates from a supply voltage range of 2.7 V to 6 V and is guaranteed for 3 V and 5 V operation. Key electrical parameters include a 3 MHz bandwidth, 5 V/μs slew rate, and 750 μA per amplifier supply current. The device specifies an input bias current of 50 pA and operates within the extended industrial temperature range of −40°C to +85°C.
Feature Summary
- Features high output current capability suitable for driving resistive or capacitive loads
- Provides rail-to-rail input and output swing in single-supply systems
- Ensures stability with unity gain configuration without phase reversal
- Maintains low distortion and low input bias currents
Applications
- Multimedia audio amplification
- LCD drivers
- ASIC input or output buffering
- Headphone drivers
Procurement Notes
Verify that the ordering suffix R2 corresponds to the specific tape and reel packaging format required for automated assembly processes. Confirm the package type matches the 8-lead MSOP outline dimensions specified in the datasheet. Ensure the component meets the extended industrial temperature range requirements for the intended operating environment.
Selection Notes
Select this component when high output current drive is necessary for heavy capacitive loads such as LCD panels. Consider its rail-to-rail characteristics for buffering CMOS DACs or ASICs in single-supply designs. Evaluate the thermal resistance data if high load currents are expected to ensure junction temperatures remain within safe limits.
Part Context
This part belongs to the AD853x family, which includes single (AD8531) and quad (AD8534) variants. All members share identical electrical specifications and features but differ in channel count and package options. The AD8532 specifically provides two amplifiers in surface-mount packages including SOIC, MSOP, and TSSOP.
Replacement Considerations
Direct functional substitutes within the same family include the AD8531ARZ-REEL7 and AD8534ARZ-REEL7, provided the channel count aligns with design requirements.
