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AD8662ARZ-REEL7
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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8SOIC
- Series：DigiTrim®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：3.5V/µs
- Gain Bandwidth Product：4 MHz
- Current - Input Bias：0.3 pA
- Voltage - Input Offset：50 µV
- Current - Supply：1.25mA (x2 Channels)
- Current - Output / Channel：140 mA
- Voltage - Supply Span (Min)：5 V
- Voltage - Supply Span (Max)：16 V
- Operating Temperature：-40°C ~ 125°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 AD8662ARZ-REEL7 is a dual-channel precision operational amplifier from Analog Devices, housed in an 8-lead SOIC narrow-body package with reel packaging. It features a gain-bandwidth product of 4 MHz and a slew rate of 3.5 V/µs. Key electrical specifications include a maximum input offset voltage of 50 µV, typical input bias current of 300 pA, and supply voltage range of 5 V to 16 V. The device operates within a temperature range of -40°C to +125°C, offering rail-to-rail output capabilities and high power supply rejection ratio.
Feature Summary
- Dual-channel precision CMOS architecture designed for low noise and high accuracy applications
- Rail-to-rail output capability ensures maximum dynamic signal swing
- High common-mode rejection ratio minimizes errors in differential signaling environments
Applications
- Precision data acquisition systems requiring low offset drift
- Industrial process control signal conditioning circuits
- Medical instrumentation front-end amplification stages
Procurement Notes
Verify the specific suffix REEL7 confirms tape-and-reel packaging suitable for automated surface-mount assembly. Confirm the ARZ designation indicates lead-free construction and RoHS compliance. Ensure the SOIC-8 package width matches your PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component when dual-channel precision is required with rail-to-rail output performance. Compare against single-channel variants if only one amplifier is needed to reduce cost. Consider the 4 MHz bandwidth limit for high-speed applications where faster slew rates are necessary.
Part Context
This part belongs to the AD8661/AD8662/AD8664 family of precision amplifiers. The AD8662 specifically provides two independent channels in a compact 8-pin package. It complements the quad-channel AD8664 and single-channel AD8661 within the same series.
Replacement Considerations
Check AD8662ARMZ for MSOP package compatibility. Verify AD8662ARZ for tube-packaged equivalents. Cross-reference AD8661ARZ if single-channel functionality suffices.
