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Product Detailed Parameters
- Description:IC CMOS 2 CIRCUIT 8SOIC
- Series:DigiTrim®
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR),Bulk
- Amplifier Type:CMOS
- Number of Circuits:2
- Output Type:Rail-to-Rail
- Slew Rate:5V/µs
- Gain Bandwidth Product:10 MHz
- Current - Input Bias:1 pA
- Voltage - Input Offset:80 µV
- Current - Supply:1mA (x2 Channels)
- Current - Output / Channel:80 mA
- Voltage - Supply Span (Min):2.7 V
- Voltage - Supply Span (Max):5.5 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 AD8606AR-REEL7 is a dual-channel, precision, low-noise CMOS operational amplifier manufactured by Analog Devices. It features rail-to-rail input and output capabilities with a maximum offset voltage of 65 µV and an input bias current of 1 pA. The device offers a unity-gain bandwidth of 10 MHz and operates on a single supply voltage ranging from 2.7 V to 5.5 V. Packaged in an 8-lead MSOP format, it utilizes the patented DigiTrim technique for superior precision without laser trimming.
Feature Summary
- Precision CMOS architecture utilizing patented DigiTrim technology
- Rail-to-rail input and output signal swing capability
- Ultra-low noise density of 8 nV/√Hz at 1 kHz
- High open-loop gain of 1000 V/mV
Applications
- Photodiode amplification circuits
- Battery-powered instrumentation systems
- Multipole filter implementations
- High impedance sensor interfaces
- Audio signal processing applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and reel configuration. Ensure compatibility with the required operating temperature range and supply voltage specifications for the target application environment.
Selection Notes
Select this component for designs requiring high DC accuracy combined with wide signal bandwidth. The low input bias current makes it suitable for high-impedance sources, while the rail-to-rail performance optimizes dynamic range in single-supply systems.
Part Context
This part belongs to the AD860x family, which includes single (AD8605), dual (AD8606), and quad (AD8608) channel variants. All members share identical electrical characteristics but differ in channel count and available package options to suit various integration needs.
Replacement Considerations
Consult the official datasheet ordering guide for confirmed substitute part numbers within the same product family or series that match the required pinout and electrical specifications.
FAQ
Does the AD8606 exhibit output phase reversal?
No, the AD8606 does not exhibit output phase reversal even when inputs exceed the supply voltage by more than 2 V.
What is the maximum input bias current specification?
The maximum input bias current is specified as 1 pA across the operating temperature range.
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