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OPA234U

OPA234U

Manufacturer No:

OPA234U

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 1 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA234U 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)
    36 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Output / Channel
    22 mA
  • Current - Supply
    275µA
  • Voltage - Input Offset
    70 µV
  • Current - Input Bias
    12 nA
  • Gain Bandwidth Product
    350 kHz
  • Slew Rate
    0.2V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The OPA234U is a precision operational amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High Precision: The OPA234U provides high accuracy and precision in amplification, making it suitable for applications that require precise signal conditioning and measurement.2. Low Offset Voltage: It has a low input offset voltage, which ensures minimal error in amplification and is beneficial in applications where accurate DC amplification is required.3. Low Input Bias Current: The chip has low input bias current, which reduces the impact of current flowing into the inputs, making it suitable for applications with high impedance sources.4. Wide Bandwidth: The OPA234U offers a wide bandwidth, enabling it to handle high-frequency signals accurately. This makes it suitable for applications such as audio amplification and signal processing.5. Rail-to-Rail Inputs and Outputs: The chip supports rail-to-rail inputs and outputs, allowing it to operate with signals that span the entire supply voltage range. This feature is advantageous in applications where the input or output signals approach the power supply rails.6. Low Power Consumption: The OPA234U 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 OPA234U can be used to amplify and condition signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges, ensuring accurate measurement and processing of sensor data.2. Audio Amplification: Due to its wide bandwidth and low distortion, the OPA234U can be used in audio amplifiers, preamplifiers, or headphone amplifiers to provide high-fidelity sound reproduction.3. Data Acquisition Systems: The chip's precision and low noise characteristics make it suitable for data acquisition systems, where it can accurately amplify and condition analog signals before digitization.4. Active Filters: The OPA234U can be used in active filter circuits to implement low-pass, high-pass, band-pass, or notch filters, allowing precise control over the frequency response of the system.5. Instrumentation Amplifiers: With its low offset voltage and low input bias current, the OPA234U can be used in instrumentation amplifiers for accurate amplification of small differential signals, commonly used in measurement and test equipment.Overall, the OPA234U integrated circuit chip offers high precision, low offset voltage, low power consumption, and wide bandwidth, making it suitable for a wide range of applications that require accurate amplification and signal conditioning.
OPA234U Relevant information