ADA4665-2ARMZ-RL

Description：IC CMOS 2 CIRCUIT 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:27e77fb09158 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC CMOS 2 CIRCUIT 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Amplifier Type：CMOS
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：1V/µs
Gain Bandwidth Product：1.2 MHz
Current - Input Bias：0.1 pA
Voltage - Input Offset：1 mV
Current - Supply：290µA (x2 Channels)
Current - Output / Channel：30 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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
-3db Bandwidth：-

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ADA4665-2ARMZ-RL

Overview

The ADA4665-2ARMZ-RL is a dual-channel CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates on a single supply of 5 V to 16 V or dual supplies of ±2.5 V to ±8 V. Key electrical parameters include a typical gain bandwidth product of 1.2 MHz, a slew rate of 1 V/µs, and a maximum input bias current of 1 pA at 25°C. The device draws 290 µA per amplifier typically and maintains an offset voltage drift of 3 µV/°C. It is housed in an 8-lead MSOP package and functions within a temperature range of -40°C to +125°C.

Feature Summary

Rail-to-rail input and output swing capability for maximizing dynamic range
Low power consumption optimized for high-voltage operation
Very low input bias current suitable for high-impedance sources
Unity-gain stable design with wide bandwidth

Applications

Portable systems
Medical equipment
Physiological measurement
Transimpedance amplifiers
Buffer/level shifting

Procurement Notes

Verify the specific ordering suffix matches the required packaging format. Confirm that the component meets RoHS compliance standards as indicated by the Z suffix. Ensure the selected variant corresponds to the desired package type and reel specifications before finalizing procurement orders.

Selection Notes

Select this component for designs requiring low power dissipation alongside rail-to-rail signal handling. The device is appropriate for applications needing low input bias current and moderate bandwidth. Consider the operating temperature range and supply voltage constraints when integrating into the circuit architecture.

Part Context

This part belongs to the ADA4665 series of low-cost, rail-to-rail input/output operational amplifiers manufactured by Analog Devices Inc. The series includes single, dual, and quad variants designed for general-purpose analog signal processing tasks where power efficiency and full-scale signal swing are critical requirements.