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Product Detailed Parameters
- Description:IC OPAMP GP 2 CIRCUIT 8TSSOP
- 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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package:8-TSSOP
- -3db Bandwidth:-
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Overview
The AD8532ARUZ-REEL is a dual rail-to-rail input/output single-supply amplifier featuring ±250 mA output drive current. It operates from a 2.7 V to 6 V supply, with guaranteed operation at 3 V and 5 V. The device offers a 3 MHz bandwidth, 5 V/µs slew rate, and low distortion. Supply current is 750 µA per amplifier at 5 V. Input bias current is typically 5 pA. It is specified over the −40°C to +85°C temperature range.
Feature Summary
- High output current capability of ±250 mA for driving resistive or capacitive loads
- Rail-to-rail input and output swing in single-supply systems
- 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 amplifiers
- Headphone drivers
Procurement Notes
Verify the REEL suffix indicates tape-and-reel packaging upon procurement. Confirm the RU package designation corresponds to the 8-lead TSSOP form factor. Ensure the component meets the extended industrial temperature range requirements of −40°C to +85°C for your specific application environment.
Selection Notes
Select this component when high output current drive is required alongside low power consumption. It is suitable for buffering CMOS DACs or ASICs in single-supply designs. Consider its stability with heavy capacitive loads for LCD applications. Verify that the 3 MHz bandwidth and 5 V/µs slew rate meet the signal processing speed requirements.
Part Context
This part belongs to the AD8531/AD8532/AD8534 family of low-cost, single-supply amplifiers. The AD8532 specifically provides two independent amplifiers in one package. The family shares features like rail-to-rail I/O and high output current, differing primarily in channel count and package options.
Replacement Considerations
Check for direct pin-compatible alternatives within the AD853x family, such as the AD8531 (single channel) or AD8534 (quad channel), if system architecture allows for channel count adjustments.
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