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AD8618ARUZ

Name: AD8618ARUZ
Rating: 4.7 (12 reviews)

IC CMOS 4 CIRCUIT 14TSSOP

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包 TSSOP-14
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規格

Package	Bulk,Tube
Series	DigiTrim®
ProductStatus	Active
AmplifierType	CMOS
NumberofCircuits	4
OutputType	Rail-to-Rail
SlewRate	12V/µs
GainBandwidthProduct	24 MHz
Current-InputBias	0.2 pA
Voltage-InputOffset	23 µV
Current-Supply	1.7mA (x4 Channels)
Current-Output/Channel	150 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)

概述

Description

The AD8618ARUZ is a precision operational amplifier designed by Analog Devices. It features ultra-low offset voltage and low noise, making it ideal for applications requiring high accuracy and stability, such as sensor signal conditioning, data acquisition systems, and medical instrumentation. The amplifier operates with a wide supply voltage range, typically from ±2.5V to ±15V, and offers high-speed performance with a gain bandwidth product of 10 MHz.
Its low input bias current and high common-mode rejection ratio (CMRR) enhance its performance in precision applications. The AD8618ARUZ is available in various packaging options, including an 8-lead MSOP, which is suitable for space-constrained designs. Overall, the AD8618ARUZ is well-suited for demanding analog applications where reliable and precise signal amplification is required.

Features

The AD8618ARUZ is a precision operational amplifier from Analog Devices, designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically 50 µV, enabling accurate signal amplification.
2. Low Noise: Voltage noise density of 15 nV/√Hz, ensuring minimal signal distortion.
3. High Slew Rate: 0.2 V/µs, allowing for fast signal processing.
4. Wide Bandwidth: Unity-gain bandwidth of 10 MHz, suitable for high-frequency applications.
5. High Gain: Atypical open-loop gain of 120 dB, providing excellent linearity.
6. Rail-to-Rail Output: Allows for full output swing, maximizing dynamic range.
7. Supply Voltage Range: Operates from ±2.5 V to ±15 V, offering flexibility in design.
8. Low Power Consumption: Quiescent current of 300 µA per amplifier, enhancing energy efficiency.
9. Temperature Range: Operating from -40°C to +125°C, suitable for demanding environments.
These features make the AD8618ARUZ ideal for precision signal conditioning, data acquisition, and instrumentation applications.

Package

The AD8618ARUZ is packaged in a 8-lead MSOP (Mini Small Outline Package) with a thin profile. This surface-mount package is designed for space-constrained applications while providing reliable performance.

Pinout

The AD8618ARUZ is a precision operational amplifier from Analog Devices. It comes in a 5-lead SOT-23 package, which has a pin count of 5. The functions of the pins are as follows:
1. Pin 1: Output (Vout) - The output of the op-amp.
2. Pin 2: Inverting Input (-) - The input where the inverted signal is applied.
3. Pin 3: Non-Inverting Input (+) - The input where the non-inverted signal is applied.
4. Pin 4: Negative Power Supply (V-) - The negative supply voltage pin.
5. Pin 5: Positive Power Supply (V+) - The positive supply voltage pin.
This op-amp is known for its low noise, low offset voltage, and high precision, making it suitable for a variety of applications in signal processing.

Manufacturer

The AD8618ARUZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in semiconductor technology, specializing in the design and production of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves industries such as telecommunications, automotive, healthcare, and consumer electronics, providing solutions for data conversion, signal processing, and power management. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovation and commitment to advancing technology, enabling enhanced performance in various applications.

Application

The AD8618ARUZ is a precision operational amplifier commonly used in applications such as data acquisition systems, signal conditioning, instrumentation, audio equipment, and active filters. Its low noise, low bias current, and high precision make it suitable for applications requiring accurate amplification and signal integrity, including medical devices, automotive sensors, and industrial control systems.

Equivalent

Equivalent products to the AD8618ARUZ operational amplifier include:
1. OP27 - Precision op-amp from Analog Devices.
2. LT1007 - Low-noise, precision op-amp from Analog Devices.
3. OPA227 - High-precision op-amp from Texas Instruments.
4. MCP6002 - General-purpose op-amp from Microchip Technology.
Always verify specifications such as voltage range, bandwidth, and noise performance for compatibility in specific applications.