OP279GS

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OP279GS

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Specifications

Attribute Value
Package Tube,Tube
ProductStatus Obsolete
AmplifierType Buffer
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 3V/µs
GainBandwidthProduct 5 MHz
Current-InputBias 300 nA
Voltage-InputOffset 4 mV
Current-Output/Channel 50 mA
Voltage-SupplySpan(Min) 4.5 V
Voltage-SupplySpan(Max) 12 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Overview

Description

OP279GS is not a widely recognized term or designation, and without specific context, it is challenging to provide a detailed introduction. However, it could potentially refer to a code, model number, or identifier within a specific industry, such as technology, manufacturing, or software.
If OP279GS is related to a particular product, component, or technology, an introduction would typically outline its primary function, features, and applications. For example, if it were an electronic component, the introduction might describe its electrical characteristics, intended usage in circuits, and any advantages it offers over similar components.
Alternatively, if OP279GS is an internal code for a project or software within a company, the introduction might include its objectives, scope, and how it fits into broader organizational goals.
For a precise introduction, more context is needed regarding the industry, product category, or specific entity to which OP279GS pertains. If you have additional details or context, feel free to share, and I can provide a more tailored response.

Equivalent

The OP279GS is a dual operational amplifier. Possible equivalent products include the LM358 TL072, and NE5532. Each of these alternatives has unique characteristics and specifications, so it's important to compare parameters like power supply range, bandwidth, and slew rate to ensure compatibility with your specific application needs. Always verify the datasheets to ensure suitability for your design requirements.

Features

The OPPO A77 5G (OP279GS) is a mid-range smartphone that offers a range of features. It is powered by a MediaTek Dimensity 810 processor, ensuring smooth performance and 5G connectivity. The device typically includes 6GB of RAM and 128GB of internal storage, expandable via microSD.
The phone features a 6.56-inch IPS LCD display with a resolution of 720 x 1612 pixels, delivering decent visuals. It supports a dual-camera setup on the rear, with a 48 MP main sensor and a 2 MP depth sensor, alongside an 8 MP front-facing camera for selfies.
The OPPO A77 5G is equipped with a 5000 mAh battery, supporting 33W fast charging, providing substantial usage time and quick charging capabilities. It runs on ColorOS, based on Android, offering a user-friendly experience with various customization options.
Additional features include a side-mounted fingerprint sensor for security, dual SIM support, and a 3.5mm headphone jack. Its design is sleek and modern, making it a competitive option in its price range.

Pinout

The OP279GS is a precision dual operational amplifier. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise overview of its pin configuration and functions:
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN- A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN- B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (V+ or VCC): Positive power supply.
The OP279GS is known for its low offset voltage, low power consumption, and high precision, making it suitable for applications requiring stable and accurate signal amplification.

Manufacturer

The OP279GS 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 is known for producing a wide range of products, including amplifiers, converters, radio frequency (RF) ICs, power management products, and sensors. These components are used in various industries, such as communications, healthcare, automotive, and industrial automation, among others. Analog Devices is recognized for its innovation and high-quality products, contributing significantly to advancements in technology across numerous sectors.

Application

The OP279GS is a dual operational amplifier known for its precision and low power consumption. It is typically used in applications requiring high accuracy and stability. Key application areas include:
1. Instrumentation: For precise signal processing in medical and industrial equipment.
2. Data Acquisition Systems: Enhancing the accuracy of sensor data collection.
3. Control Systems: Providing stable amplification in feedback loops.
4. Analog Filters: Used in active filter designs for audio and communication systems.
5. Battery-Powered Devices: Ideal due to its low power consumption, extending battery life.
These characteristics make the OP279GS suitable for high-performance analog circuits in both commercial and industrial settings.

Package

The OP279GS is an operational amplifier, and its package type is SOIC-8 (Small Outline Integrated Circuit with 8 pins).