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AD8052AR

Name: AD8052AR
Rating: 4.7 (12 reviews)

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

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製造商。部分 #AD8052AR
包 SOIC-8
資料表 AD8052AR DataSheet
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規格

Package	Tube,Tube
ProductStatus	Obsolete
AmplifierType	Voltage Feedback
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	170V/µs
-3dbBandwidth	110 MHz
Current-InputBias	1.4 µA
Voltage-InputOffset	1.7 mV
Current-Supply	4.8mA (x2 Channels)
Current-Output/Channel	45 mA
Voltage-SupplySpan(Min)	3 V
Voltage-SupplySpan(Max)	12 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The AD8052AR is a precision dual operational amplifier designed by Analog Devices. It features a low noise and low distortion profile, making it ideal for high-performance applications such as audio processing, instrumentation, and data acquisition systems. The amplifier operates with a supply voltage range of ±2.5V to ±15V and offers a high slew rate of 27 V/µs, ensuring fast response times.
With a bandwidth of 12 MHz and a low input offset voltage of 250 µV (max), the AD8052AR provides excellent accuracy and stability. It also includes features like high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), which enhance its performance in varying conditions.
The device is available in various package options, facilitating integration into different designs. Overall, the AD8052AR is a versatile choice for applications requiring precision amplification and signal integrity.

Features

The AD8052AR is a high-speed operational amplifier featuring:
1. High Slew Rate: 100 V/μs, allowing for fast signal processing.
2. Wide Bandwidth: 50 MHz gain bandwidth product, suitable for a variety of applications.
3. Low Noise: Designed for low noise operation, enhancing signal integrity.
4. Low Total Harmonic Distortion (THD): Ensures high fidelity in audio and precision applications.
5. Rail-to-Rail Output: Provides maximum dynamic range and flexibility in various configurations.
6. Low Input Offset Voltage: Typically 1 mV, ensuring accuracy in precision applications.
7. High Output Current: 50 mA, suitable for driving loads directly.
8. Single Supply Operation: Can operate on a single 5V supply, simplifying power requirements.
9. Temperature Range: Specified for -40°C to +85°C, making it suitable for industrial applications.
These features make the AD8052AR ideal for applications in communications, instrumentation, and audio processing.

Package

The AD8052AR is packaged in an 8-lead dual in-line package (DIP) format.

Pinout

The AD8052AR is a high-speed operational amplifier with a total of 8 pins. Here’s a concise breakdown of its pin configuration and functions:
1. Pin 1 (Offset Null): Offset null adjustment.
2. Pin 2 (Inverting Input, -): Input for the inverting signal.
3. Pin 3 (Non-Inverting Input, +): Input for the non-inverting signal.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Output): Amplified output signal.
6. Pin 6 (V+): Positive power supply voltage.
7. Pin 7 (NC): No connection (not used).
8. Pin 8 (NC): No connection (not used).
The AD8052AR features a wide bandwidth and high slew rate, making it suitable for various applications in signal processing and instrumentation.

Manufacturer

The AD8052AR is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, the company primarily serves industries such as telecommunications, automotive, healthcare, and industrial automation. Analog Devices is known for its innovative solutions that enhance performance and efficiency in electronic systems.

Application

The AD8052AR is a high-speed operational amplifier used in various applications, including video signal processing, data acquisition systems, high-frequency signal amplification, active filters, and medical instrumentation. Its low noise and high bandwidth make it suitable for precision applications in telecommunications, industrial automation, and consumer electronics, such as audio equipment and imaging systems.

Equivalent

The AD8052AR is a high-speed, precision operational amplifier. Equivalent products include:
1. OPA2134 - Texas Instruments
2. LT1363 - Analog Devices
3. LMH6624 - Texas Instruments
4. MAX4420 - Maxim Integrated
5. AD822 - Analog Devices
Always check for specific requirements like bandwidth, supply voltage, and packaging when considering alternatives.