AD8617ACPZ-R7

$3.09

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

SKU:3d4df8955181 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC CMOS 2 CIRCUIT 8LFCSP
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-WFDFN Exposed Pad, CSP
Supplier Device Package：8-LFCSP-WD (3x3)
-3db Bandwidth：-

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AD8617ACPZ-R7

Overview

The AD8617ACPZ-R7 is a dual-channel, low-cost, micropower CMOS operational amplifier featuring 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. Key electrical specifications include a maximum offset voltage of 2.2 mV, a maximum input bias current of 1 pA, and a typical supply current of 38 μA per amplifier. The device offers a gain-bandwidth product of 400 kHz and a voltage noise density of 22 nV/√Hz at 10 kHz.

Feature Summary

Rail-to-rail input and output operation enables full signal swing in low-voltage single-supply systems.
Micropower consumption with a maximum supply current of 50 μA per amplifier across the temperature range.
Low noise performance with a voltage noise density of 22 nV/√Hz and peak-to-peak noise of 3.5 μV.
Unity gain stable design with no phase reversal during overload recovery.

Applications

Battery-powered instrumentation
Multipole filters
Current shunt sense circuits
ADC predriver stages
DAC drivers and level shifters

Procurement Notes

Verify the package option CP-8-21 (8-Lead LFCSP) matches the target footprint. Confirm the suffix -R7 indicates reel packaging. Ensure the operating environment stays within the specified -40°C to +125°C range. Check for RoHS compliance requirements as indicated by the Z suffix.

Selection Notes

Select this component for applications requiring low power and high precision in portable devices. The dual-channel configuration reduces board space compared to single amplifiers. Consider the 2.2 mV offset voltage limit for DC accuracy needs. Verify that the 400 kHz bandwidth meets the signal frequency requirements.

Part Context

This part belongs to the AD8613/AD8617/AD8619 family of micro-power, rail-to-rail op amps. The AD8617 specifically provides two channels in an 8-lead package. Other family members include the single-channel AD8613 and quad-channel AD8619. Automotive qualified variants are available under the AD8617W designation.