AD8676BRMZ

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AD8676BRMZ

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IC OPAMP GP 2 CIRCUIT 8MSOP

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  • メーカー品番 #AD8676BRMZ

  • データシート AD8676BRMZ DataSheet

  • パッケージ MSOP-8

  • 在庫状況1660

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仕様

属性
Package Tube
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 2.5V/µs
GainBandwidthProduct 10 MHz
Current-InputBias 2 nA
Voltage-InputOffset 12 µV
Current-Supply 2.7mA (x2 Channels)
Current-Output/Channel 20 mA
Voltage-SupplySpan(Min) 10 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概要

Description

The AD8676BRMZ is a precision operational amplifier manufactured by Analog Devices. It is part of the AD8676 series known for its high precision, low noise, and low distortion characteristics. The device operates with a dual supply voltage ranging from ±5V to ±15V and provides a wide bandwidth of 10 MHz. It features low input offset voltage and low input bias current, making it suitable for applications requiring high accuracy and stability, such as sensor interfaces, medical devices, and precision instrumentation.
The AD8676BRMZ comes in a SOIC-8 package, which is compact and suitable for surface-mount design. Its design emphasizes reduced distortion and minimal noise, with a low Total Harmonic Distortion (THD) of 0.0001%, making it suitable for high-fidelity audio applications. It also boasts a low input voltage noise of 2.8 nV/√Hz. The amplifier operates over a wide temperature range of -40°C to +125°C, ensuring reliability under various environmental conditions. The AD8676BRMZ combines precision and performance, making it a versatile choice for designers requiring high-performance analog solutions.

Equivalent

The AD8676BRMZ is a precision dual op-amp. Equivalent products include the OPA2132 by Texas Instruments, the LT1013 by Analog Devices, and the LM4562 by Texas Instruments. These alternatives offer similar precision and performance characteristics, but it's important to check specific parameters like voltage offset, input bias current, and bandwidth to ensure compatibility with your application. Always consult the datasheets to confirm suitability.

Features

The AD8676BRMZ is a precision operational amplifier known for its high performance. It offers low offset voltage and low input bias current, making it suitable for applications requiring accuracy and reliability. Key features include:
1. Precision: Low offset voltage (typically 25 μV) and drift, ensuring high precision in operations.
2. Input Specifications: Low input bias current (0.5 nA) ensures minimal interference with signal sources.
3. Low Noise: Low voltage noise density of 2.8 nV/√Hz, making it ideal for low-noise applications.
4. Wide Bandwidth: Offers a wide bandwidth (10 MHz) for accurate signal processing.
5. Output Drive: Capable of driving loads requiring high current, enhancing versatility.
6. Low Distortion: Provides low total harmonic distortion, suitable for audio and signal processing applications.
7. Wide Supply Range: Operates on dual supplies from ±5V to ±15V or single supply up to 30V.
8. Stability: Unity-gain stable, ensuring consistent performance across various conditions.
These features make the AD8676BRMZ suitable for precision instrumentation, sensor interfaces, and active filters.

Pinout

The AD8676BRMZ is a precision operational amplifier manufactured by Analog Devices. It is part of the AD8676 series, which is known for its low noise and high precision. The "BRMZ" suffix denotes a specific package and temperature range variant.
The AD8676BRMZ comes in an 8-pin MSOP (Mini Small Outline Package). Here is a brief description of its pin functions:
1. Non-Inverting Input (IN+): The positive input terminal for the op-amp.
2. Inverting Input (IN−): The negative input terminal for the op-amp.
3. Not Connected (NC): Often used for internal purposes or left unconnected.
4. Negative Power Supply (V−): The negative supply voltage terminal.
5. Output (OUT): The output terminal, where the amplified signal is available.
6. Not Connected (NC): Similar to pin 3, often unused.
7. Positive Power Supply (V+): The positive supply voltage terminal.
8. Not Connected (NC): Often unused or for internal purposes.
The op-amp is used in applications requiring high precision and low noise, such as instrumentation and sensor signal conditioning.

Manufacturer

The AD8676BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a broad range of integrated circuits used in electronic equipment. The company specializes in data conversion, signal processing, and power management technology. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices provides solutions for industries such as telecommunications, healthcare, automotive, aerospace, and consumer electronics. They are renowned for their high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.

Application

The AD8676BRMZ is a precision operational amplifier designed for applications requiring high accuracy and low noise. Its application areas include:
1. Instrumentation: Used in precision data acquisition systems and test equipment.
2. Medical Devices: Ideal for sensitive medical instrumentation like ECGs and imaging systems.
3. Industrial Control: Applied in process control systems requiring stable and precise performance.
4. Telecommunications: Utilized in signal processing applications requiring low distortion and low noise.
5. Automotive: Suitable for sensor interfaces and control systems in automobiles.
6. Aerospace and Defense: Used in mission-critical systems requiring reliability and precision.
These applications benefit from the AD8676BRMZ’s low offset voltage, low drift, and high open-loop gain.

Package

The AD8676BRMZ is an operational amplifier from Analog Devices, and it comes in an MSOP-8 package. "BRMZ" indicates the specifics of the model and package type: "B" for a specific grade/version, "RM" for MSOP with 8 pins, and "Z" typically denotes RoHS compliance.