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AD8617WARMZ-REEL
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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8MSOP
- Series：-
- 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：0.1V/µs
- Gain Bandwidth Product：400 kHz
- Current - Input Bias：0.2 pA
- Voltage - Input Offset：400 µV
- Current - Supply：38µA
- Current - Output / Channel：80 mA
- Voltage - Supply Span (Min)：1.8 V
- Voltage - Supply Span (Max)：5 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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Overview
The AD8617WARMZ-REEL is a dual-channel, micropower, low-noise CMOS operational amplifier with rail-to-rail input and output capabilities. It operates from a single supply of 1.8 V to 5.5 V or dual supplies of ±0.9 V to ±2.5 V. The device features a maximum offset voltage of 2.2 mV, a maximum input bias current of 1 pA, and a typical noise density of 22 nV/√Hz at 10 kHz. Supply current is limited to 50 μA per amplifier across the temperature range. It is unity gain stable, qualified for automotive applications, and housed in an 8-lead MSOP package.
Feature Summary
- Automotive qualification for controlled manufacturing quality and reliability
- Rail-to-rail input and output operation for wide dynamic range
- Micropower consumption with low input bias current
- Low noise performance suitable for precision signal conditioning
Applications
- Battery-powered instrumentation
- Multipole filters
- Current shunt sense circuits
- ADC predrivers and DAC drivers
- Low power ASIC input or output amplifiers
Procurement Notes
Verify that the specific part number includes the 'W' suffix to confirm automotive qualification status. Ensure the ordering suffix matches the required tape and reel packaging format. Confirm RoHS compliance through the 'Z' designation. Cross-reference the manufacturer's official ordering guide to validate the exact package type and temperature range specifications before procurement.
Selection Notes
Select this component when automotive reliability standards are required alongside low power and precision performance. The dual-channel configuration reduces board space compared to single-channel alternatives. Verify that the 400 kHz gain bandwidth product meets the system frequency requirements. Consider the 8-lead MSOP package dimensions for PCB layout constraints.
Part Context
This component belongs to the AD8613/AD8617/AD8619 family of low-cost micropower operational amplifiers manufactured by Analog Devices Inc. The AD8617 variant specifically provides two independent amplifier channels within a single integrated circuit. The 'W' designation indicates automotive-grade qualification, while the 'RM-8' suffix denotes the 8-lead Mini Small Outline Package.
Replacement Considerations
The AD8617ARMZ-REEL serves as the commercial equivalent without automotive qualification. The AD8617ACPZ-R2 offers the same electrical characteristics in an 8-lead LFCSP package.
