AD8648ARZ

$3.83

Description：IC OPAMP GP 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:d978ae1a70c2 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Amplifier Type：General Purpose
Number of Circuits：4
Output Type：Rail-to-Rail
Slew Rate：11V/µs
Gain Bandwidth Product：24 MHz
Current - Input Bias：0.3 pA
Voltage - Input Offset：600 µV
Current - Supply：1.5mA (x4 Channels)
Current - Output / Channel：120 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：5.5 V
Operating Temperature：-40°C ~ 125°C
Grade：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
-3db Bandwidth：-

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AD8648ARZ

Overview

The AD8648ARZ is a quad, rail-to-rail input and output, single-supply operational amplifier manufactured by Analog Devices Inc. It features a gain bandwidth product of 24 MHz and a slew rate of 11 V/μs. The device operates on a supply voltage range of 2.7 V to 5.5 V with a maximum supply current of 2 mA per amplifier. Input offset voltage is typically 0.6 mV with a maximum of 2.5 mV, and input bias current is 1 pA. The output can source or sink up to 120 mA. It is housed in a 14-lead SOIC package.

Feature Summary

Rail-to-rail input and output capability for wide dynamic range operation
High speed performance with 24 MHz bandwidth and low noise density
Low power consumption suitable for battery-powered applications
High output drive capability for driving low impedance loads

Applications

Battery-powered instruments
Multipole filters
ADC front ends
Sensors
Barcode scanners

Procurement Notes

Verify the specific ordering suffix to confirm the package type and reel configuration. Ensure the component meets RoHS compliance requirements if mandated by your design specifications. Confirm that the operating temperature range aligns with your system's environmental constraints before finalizing procurement.

Selection Notes

Select this component when high precision and wide bandwidth are required in a single-supply environment. The rail-to-rail input and output stages maximize signal swing. Consider the 120 mA output current for direct driving of low impedance loads without additional buffering stages.

Part Context

This part belongs to the AD8646/AD8647/AD8648 family of precision amplifiers. While sharing core electrical characteristics, the AD8648 specifically integrates four independent amplifier channels within a single package, offering a compact solution for multi-channel signal processing tasks compared to dual-channel alternatives.