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OPA2234U

OPA2234U

Manufacturer No:

OPA2234U

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA2234U 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 ~ 125°C
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Output / Channel
    22 mA
  • Current - Supply
    275µA (x2 Channels)
  • 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
    2
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The OPA2234U is a dual operational amplifier integrated circuit chip manufactured by Texas Instruments. It is designed for precision, low-noise, and low-distortion applications. Some of the advantages and application scenarios of the OPA2234U are:1. Low Noise: The OPA2234U has a low input noise voltage, making it suitable for applications that require high signal fidelity and low noise amplification. It is commonly used in audio amplification circuits, where noise can degrade the audio quality.2. Low Distortion: The OPA2234U offers low total harmonic distortion (THD) and low cross-talk, making it ideal for applications that demand high-quality signal amplification and accurate signal reproduction. It is often used in audio equipment, such as preamplifiers and headphone amplifiers.3. Wide Bandwidth: With a wide bandwidth, the OPA2234U can handle high-frequency signals accurately. This makes it suitable for applications that involve high-speed data acquisition, signal conditioning, and communication systems.4. Rail-to-Rail Inputs and Outputs: The OPA2234U supports rail-to-rail input and output voltage ranges, allowing it to operate with signals that span the entire supply voltage range. This feature is beneficial in applications where the input or output signals can approach the power supply rails, such as battery-powered devices and sensor interfaces.5. Low Power Consumption: The OPA2234U has a low quiescent current, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.Application scenarios for the OPA2234U include:1. Audio Amplification: The low noise and distortion characteristics of the OPA2234U make it suitable for audio amplification applications, such as microphone preamplifiers, audio mixers, and headphone amplifiers.2. Instrumentation and Measurement: The OPA2234U's precision and low noise make it suitable for instrumentation and measurement applications, such as data acquisition systems, sensor interfaces, and signal conditioning circuits.3. Active Filters: The OPA2234U can be used in active filter circuits, such as low-pass, high-pass, band-pass, and notch filters, to achieve precise frequency response and filtering characteristics.4. Communication Systems: The wide bandwidth and low distortion of the OPA2234U make it suitable for communication systems, such as line drivers, modems, and transceivers, where accurate signal amplification and transmission are essential.5. Portable and Battery-Powered Devices: The low power consumption and rail-to-rail capabilities of the OPA2234U make it suitable for portable and battery-powered devices, such as portable audio players, handheld instruments, and medical devices.Overall, the OPA2234U is a versatile operational amplifier chip that excels in applications requiring low noise, low distortion, precision, and wide bandwidth.
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