AD8648ARZ

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AD8648ARZ

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IC OPAMP GP 4 CIRCUIT 14SOIC

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Spezifikationen

Attribut Wert
Package Tube
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 11V/µs
GainBandwidthProduct 24 MHz
Current-InputBias 0.3 pA
Voltage-InputOffset 600 µV
Current-Supply 1.5mA (x4 Channels)
Current-Output/Channel 120 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The AD8648ARZ is a precision quad operational amplifier designed by Analog Devices. It belongs to the AD864x series, known for its high performance and low noise characteristics. This op-amp operates with a low input bias current, making it suitable for applications requiring high precision, such as sensor interfaces, medical instrumentation, and data acquisition systems.
Key features of the AD8648ARZ include low input offset voltage, low power consumption, and a wide supply voltage range. It provides rail-to-rail input and output capabilities, enhancing its performance in low-voltage applications. The device operates with a supply voltage range from 2.7 V to 5.5 V, and it has a low offset voltage of around 100 µV, which ensures accuracy in signal processing tasks.
The AD8648ARZ comes in a standard SOIC package, making it easy to integrate into various circuit designs. Its combination of precision, low noise, and efficiency makes it an ideal choice for demanding analog applications where reliability and performance are critical.

Equivalent

The AD8648ARZ is a dual, precision, low-noise operational amplifier. Equivalent products include:
1. OPA2210 by Texas Instruments – Low noise, precision dual op-amp.
2. LT1884 by Analog Devices – Low noise, precision dual op-amp.
3. MCP609 by Microchip Technology – Low noise, precision dual op-amp.
Ensure to compare specifications like bandwidth, noise performance, supply voltage, and package type to confirm suitability for your specific application.

Features

The AD8648ARZ is a precision operational amplifier (op-amp) designed by Analog Devices. It features low noise and low input bias current, making it suitable for high-precision applications. This dual-channel op-amp operates with a single supply voltage ranging from 5V to 18V and a dual supply ranging from ±2.5V to ±9V. Its low power consumption design is ideal for battery-powered applications.
Key features include:
1. Low Input Offset Voltage: Ensures high accuracy in signal processing.
2. Low Noise: Provides low total harmonic distortion, suitable for audio and sensor applications.
3. Rail-to-Rail Output: Enhances dynamic range and simplifies circuit design.
4. Wide Bandwidth: Offers a gain bandwidth product of 4 MHz, suitable for a variety of applications.
5. High Slew Rate: Fast response time for rapid signal changes.
6. Low Input Bias Current: Minimizes errors due to input current.
7. Temperature Stability: Reliable performance across a wide temperature range.
These features make the AD8648ARZ suitable for precision instrumentation, medical equipment, and other demanding applications requiring reliable and accurate amplification.

Pinout

The AD8648ARZ is a precision, quad operational amplifier manufactured by Analog Devices. It features low offset voltage, low bias current, and operates on a wide supply voltage range. The AD8648ARZ comes in a 14-pin package.
Pin Count: 14 pins
Key Functions:
1. Inputs (Inverting and Non-Inverting): Each of the four amplifiers has an inverting and a non-inverting input.
2. Outputs: Each amplifier provides an output pin.
3. Power Supply Pins: Includes positive and negative power supply pins (often V+ and V-).
4. Common Applications: Often used in precision signal conditioning, active filters, and instrumentation amplifiers due to its high precision and low noise.
This operational amplifier is suitable for applications needing enhanced precision and reliability, making it ideal for industrial and instrumentation purposes.

Manufacturer

The AD8648ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides products and solutions that are used in a wide array of electronic equipment and systems, including industrial, automotive, communications, healthcare, and consumer electronics. Known for its high-performance analog technology, Analog Devices caters to numerous applications, such as data conversion, signal processing, power management, and more.

Application

The AD8648ARZ, a precision quad operational amplifier, is suitable for various applications requiring low noise and precise performance. Key application areas include:
1. Medical Instrumentation: Used in devices like ECG and MRI machines for accurate signal processing.
2. Industrial Control Systems: Enhances performance in automation and control systems.
3. Data Acquisition Systems: Ensures precise data capture and processing.
4. Test and Measurement Equipment: Provides high accuracy in measurement devices.
5. Analog Signal Processing: Ideal for filtering, amplification, and other signal conditioning tasks.
6. Consumer Electronics: Utilized in high-fidelity audio equipment for superior sound quality.
7. Communication Systems: Supports signal integrity in various communication devices.
These applications leverage its low power consumption, low offset voltage, and high gain bandwidth.

Package

The AD8648ARZ is an operational amplifier made by Analog Devices. It comes in an SOIC (Small Outline Integrated Circuit) package with 14 pins.

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