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OPA2743UA

OPA2743UA

Manufacturer No:

OPA2743UA

Manufacturer:

Texas Instruments

Description:

IC CMOS 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA2743UA Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    12 V
  • Voltage - Supply Span (Min)
    3.5 V
  • Current - Output / Channel
    20 mA
  • Current - Supply
    1.1mA (x2 Channels)
  • Voltage - Input Offset
    1.5 mV
  • Current - Input Bias
    1 pA
  • Gain Bandwidth Product
    7 MHz
  • Slew Rate
    10V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    2
  • Amplifier Type
    CMOS
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The OPA2743UA is a precision operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its key advantages and application scenarios:Advantages: 1. High Precision: The OPA2743UA provides high precision and accuracy in amplification, making it suitable for applications that require precise signal conditioning and measurement. 2. Low Noise: It has low noise characteristics, enabling it to amplify weak signals without introducing significant additional noise. 3. Low Offset Voltage: The op-amp chip has low offset voltage, minimizing errors in amplification and ensuring accurate signal representation. 4. Wide Bandwidth: It offers a wide bandwidth, allowing it to handle high-frequency signals effectively. 5. Low Power Consumption: The OPA2743UA is designed to consume low power, making it suitable for battery-powered applications or scenarios where power efficiency is crucial.Application Scenarios: 1. Sensor Signal Conditioning: The precision and low noise characteristics of the OPA2743UA make it ideal for amplifying and conditioning signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges. 2. Data Acquisition Systems: It can be used in data acquisition systems where accurate measurement and conditioning of analog signals are required, such as in industrial automation, test and measurement equipment, or scientific instruments. 3. Audio Amplification: The low noise and high precision of the op-amp chip make it suitable for audio amplification applications, including audio preamplifiers, headphone amplifiers, or audio mixers. 4. Active Filters: The OPA2743UA can be used in active filter circuits, such as low-pass, high-pass, or band-pass filters, to achieve precise frequency response characteristics. 5. Medical Instrumentation: It can be employed in medical devices that require accurate signal amplification and conditioning, such as patient monitoring systems, electrocardiography (ECG) equipment, or blood pressure monitors.These are just a few examples of the advantages and application scenarios of the OPA2743UA integrated circuit chip. Its precision, low noise, and low power consumption make it a versatile component for various analog signal processing applications.
OPA2743UA Relevant information