OP747ARZ

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OP747ARZ

  • Производитель
  • Мфр. Часть #OP747ARZ
  • Пакет
  • Лист данных OP747ARZ DataSheet
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Спецификации

Package Tube
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 0.2V/µs
GainBandwidthProduct 700 kHz
Current-InputBias 5 nA
Voltage-InputOffset 30 µV
Current-Supply 320µA (x4 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Обзор

Description

The OP747ARZ is a type of operational amplifier (op-amp) produced by Analog Devices. It is part of the OP747 series known for its high precision, low noise, and low power consumption characteristics. This device typically features four amplifiers in one package, making it suitable for applications requiring multiple amplifiers, such as active filters, integrators, and differential amplifiers.
Key specifications of the OP747ARZ include low input offset voltage, low input bias current, and a wide bandwidth, which make it ideal for precision applications. It is designed to operate over a wide range of supply voltages and offers rail-to-rail output, enhancing its versatility in various circuit designs.
The OP747ARZ is offered in a compact surface-mount package, making it suitable for applications where space is a constraint. Its robust design allows it to function effectively in industrial, automotive, and consumer electronics applications. Overall, the OP747ARZ is valued for its reliability, precision, and efficiency in both commercial and industrial settings.

Features

The OP747ARZ is a precision operational amplifier designed for a variety of applications. Here are some of its key features:
1. Low Offset Voltage: It offers a low input offset voltage, which ensures high precision in signal processing tasks.
2. Wide Bandwidth: The amplifier provides a wide bandwidth, making it suitable for high-speed applications.
3. Low Noise: It has low noise characteristics, which is crucial for maintaining signal integrity in sensitive applications.
4. High Slew Rate: The device boasts a high slew rate, enabling it to handle rapid changes in input signals effectively.
5. Low Power Consumption: It operates with low power consumption, making it ideal for battery-powered and portable devices.
6. Wide Supply Voltage Range: The OP747ARZ supports a broad range of supply voltages, increasing its versatility across different circuit designs.
7. Rail-to-Rail Output: It features rail-to-rail output capabilities, enhancing its dynamic range and ensuring consistent performance across the entire voltage spectrum.
8. Temperature Stability: The amplifier is designed to maintain stable operation over a wide temperature range, ensuring reliability in various environments.
These features make the OP747ARZ suitable for use in precision instrumentation, sensor interfaces, and active filters.

Package

The OP747ARZ is an operational amplifier from Texas Instruments, and it comes in a SOIC-14 (Small Outline Integrated Circuit) package type. This is a surface-mount package with 14 pins, commonly used for electronic components due to its compact size and ease of assembly on PCBs.

Pinout

The OP747ARZ is a quad operational amplifier IC. It typically comes in a standard SOIC-14 (Small Outline Integrated Circuit) package, which includes 14 pins. The primary function of the OP747ARZ is to amplify voltage signals and perform various analog signal processing tasks.
Here is a brief overview of the pin functions:
1. Pins 1, 7, 8, 14: Output for each of the four op-amps.
2. Pins 2, 6, 9, 13: Inverting input for each op-amp.
3. Pins 3, 5, 10, 12: Non-inverting input for each op-amp.
4. Pin 4: V- (negative power supply).
5. Pin 11: V+ (positive power supply).
The OP747ARZ is designed for precision applications, featuring low offset voltage and low bias current. It is widely used in signal conditioning, filtering, and other analog signal processing applications.

Manufacturer

The OP747ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design, manufacturing, and marketing of a broad portfolio of electronic components, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. Known for its focus on high-performance analog and digital signal processing technologies, Analog Devices serves various industries, including industrial, automotive, communication, healthcare, and consumer electronics. The company is renowned for its innovation and leadership in the semiconductor industry.

Application

The OP747ARZ is a precision quad operational amplifier used in various applications, including signal conditioning, sensor amplification, active filters, and precision voltage regulation. It is suitable for use in industrial instrumentation, medical devices, and data acquisition systems due to its low offset voltage and low power consumption. The device is also used in audio processing and control systems where precision and stability are critical.

Equivalent

The OP747ARZ is a quad operational amplifier. Equivalent products include the LM324 series, TL074 series, and the LT1014 from Texas Instruments, STMicroelectronics, or Analog Devices. Ensure to compare specific parameters like bandwidth, supply voltage, and temperature range when selecting an equivalent, as these may vary slightly between different manufacturers and models.

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