AD8554ARUZ

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AD8554ARUZ

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IC OPAMP ZER-DRIFT 4CIRC 14TSSOP

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Especificações

Atributo Valor
Package Tube
ProductStatus Active
AmplifierType Zero-Drift
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 0.4V/µs
GainBandwidthProduct 1.5 MHz
Current-InputBias 10 pA
Voltage-InputOffset 1 µV
Current-Supply 850µA (x4 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Visão Geral

Description

The AD8554ARUZ is a precision instrumentation amplifier designed by Analog Devices. It is part of the AD855x series, known for delivering high accuracy and stability. This device operates with a low noise and low offset voltage, making it suitable for applications requiring precise signal amplification, such as medical instrumentation, strain gauge amplifiers, and thermocouple amplifiers.
Key features of the AD8554ARUZ include a programmable gain range, allowing for flexibility in various applications, and a wide operating voltage range. Its ability to maintain performance over a range of environmental conditions adds to its reliability. The amplifier also offers excellent common-mode rejection and high input impedance, ensuring minimal signal distortion and interference.
Packaged in a TSSOP (Thin Shrink Small Outline Package), the AD8554ARUZ is designed for space-saving applications, fitting well in compact designs. Its combination of precision, flexibility, and robustness makes it a valuable component in electronic systems requiring high-performance signal amplification.

Equivalent

The AD8554ARUZ is a precision, low-noise, low-drift operational amplifier. Equivalent products include the Texas Instruments OPA4277, the MAX4475 from Maxim Integrated, and the LT1884 from Analog Devices. These alternatives offer similar features such as low offset voltage, low noise, and good bandwidth, making them suitable for precision instrumentation applications. Be sure to compare specifications to ensure compatibility for your specific application.

Features

The AD8554ARUZ is a precision instrumentation amplifier that offers several key features ideal for various applications. It provides low offset voltage and drift, which ensures high accuracy and stability over temperature variations. The amplifier has low input bias current, making it suitable for interfacing with high-impedance sensors.
Its gain is programmable through external resistors, allowing flexibility in different circuit designs. The AD8554ARUZ operates with a wide supply voltage range, enhancing compatibility with different systems. It also offers a high common-mode rejection ratio (CMRR), which improves performance in noisy environments by minimizing unwanted interference.
Furthermore, the AD8554ARUZ is designed for low power consumption, making it suitable for battery-powered devices. It is available in a compact TSSOP package, which is advantageous for space-constrained applications. The amplifier is used in applications like sensor signal conditioning, data acquisition systems, and industrial process controls, where precision and reliability are critical.

Pinout

The AD8554ARUZ is a precision, quad-channel operational amplifier designed by Analog Devices. It comes in a 14-pin TSSOP (Thin Shrink Small Outline Package). The key functions of the AD8554ARUZ include offering low offset voltage, low input bias current, and low noise, making it suitable for high-precision applications. Each of the four operational amplifier channels in the package has its own inverting and non-inverting inputs, as well as an output. The device is commonly used in applications such as sensor interfaces, medical instrumentation, and precision data acquisition systems.

Manufacturer

The AD8554ARUZ 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 used in electronic equipment. The company serves a wide range of industries, including industrial, automotive, consumer electronics, communications, and healthcare. Known for its high-performance analog technology, Analog Devices provides solutions that bridge the physical and digital worlds, enabling advancements in areas such as sensing, measuring, powering, interpreting, connecting, and securing.

Application

The AD8554ARUZ is a precision instrumentation amplifier commonly used in applications that require high gain and low offset, such as sensor signal conditioning. It is suitable for use in industrial process controls, medical instrumentation, and automotive systems. Its ability to provide precise amplification makes it ideal for use in strain gauge signal processing, thermocouple amplifiers, and other applications requiring accurate measurement of small differential voltages in the presence of high common-mode voltages. Additionally, its low power consumption makes it suitable for battery-powered devices.

Package

The AD8554ARUZ is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This type of package is compact, suitable for space-constrained applications, and provides reliable electrical performance.

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