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OPA2234UG4

OPA2234UG4

Manufacturer No:

OPA2234UG4

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA2234UG4 Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Current - Output / Channel
    22 mA
  • 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 - 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 OPA2234UG4 is a dual operational amplifier integrated circuit chip manufactured by Texas Instruments. It is designed for precision, low-noise, and low-power applications. Some of the advantages and application scenarios of the OPA2234UG4 are:1. Low Noise: The OPA2234UG4 has a low input voltage noise of 5.5nV/√Hz, making it suitable for applications that require high precision and low noise amplification.2. Low Power Consumption: With a low supply current of 1.8mA per channel, the OPA2234UG4 is ideal for battery-powered or low-power applications where power efficiency is crucial.3. Wide Bandwidth: The OPA2234UG4 offers a wide bandwidth of 8MHz, enabling it to handle high-frequency signals accurately.4. Rail-to-Rail Inputs and Outputs: The chip supports rail-to-rail input and output voltage ranges, allowing it to operate with signals close to the power supply rails. This feature is beneficial in applications where the input or output signals swing close to the supply voltage limits.5. Precision Amplification: The OPA2234UG4 provides high precision amplification with a low offset voltage of 150μV and low offset drift of 1.5μV/°C. This makes it suitable for applications that require accurate signal amplification, such as sensor interfaces, data acquisition systems, and audio amplifiers.6. Audio Applications: Due to its low noise and high precision characteristics, the OPA2234UG4 is commonly used in audio applications like headphone amplifiers, audio mixers, and preamplifiers.7. Sensor Interfaces: The low noise and precision amplification capabilities of the OPA2234UG4 make it suitable for sensor interface circuits, such as pressure sensors, temperature sensors, and strain gauges.8. Portable Devices: The low power consumption and small form factor of the OPA2234UG4 make it suitable for portable devices like smartphones, tablets, and portable audio players, where space and power efficiency are critical.Overall, the OPA2234UG4 integrated circuit chip offers low noise, low power consumption, high precision, and wide bandwidth, making it suitable for a wide range of applications that require accurate signal amplification in various industries, including audio, instrumentation, and portable electronics.
OPA2234UG4 Relevant information