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OPA129U

OPA129U

Manufacturer No:

OPA129U

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 1 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA129U 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)
    10 V
  • Current - Output / Channel
    10 mA
  • Current - Supply
    1.2mA
  • Voltage - Input Offset
    1 mV
  • Current - Input Bias
    0.03 pA
  • Gain Bandwidth Product
    1 MHz
  • Slew Rate
    2.5V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Difet®
The OPA129U is a precision, low-noise operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios:1. High Precision: The OPA129U provides excellent DC precision with low offset voltage and low offset drift, ensuring accurate amplification of signals in precision measurement applications.2. Low Noise: It has low input voltage noise and current noise, making it suitable for amplifying low-level signals in applications such as medical instrumentation, audio equipment, and sensor interfaces.3. Wide Bandwidth: The OPA129U has a wide bandwidth, enabling it to handle high-frequency signals accurately. This makes it suitable for applications like data acquisition systems, high-speed communication, and signal conditioning.4. High Gain: With a high open-loop gain, the OPA129U can amplify weak signals without introducing significant distortion or noise, making it ideal for applications requiring high gain amplification.5. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.6. Rail-to-Rail Input and Output: The OPA129U supports rail-to-rail input and output voltage range, allowing it to handle signals close to the power supply rails. This feature is beneficial in applications where the input or output signals can swing near the supply voltage limits.Application scenarios for the OPA129U include:1. Precision Instrumentation: The OPA129U's high precision and low noise characteristics make it suitable for precision measurement instruments like multimeters, data loggers, and calibration equipment.2. Medical Devices: It can be used in medical devices such as patient monitoring systems, ECG amplifiers, and blood pressure monitors, where accurate amplification of low-level signals is critical.3. Audio Equipment: The low noise and high gain capabilities of the OPA129U make it suitable for audio amplifiers, preamplifiers, and headphone amplifiers, ensuring high-fidelity sound reproduction.4. Sensor Interfaces: The chip can be used in sensor interface circuits for amplifying and conditioning signals from various sensors like temperature sensors, pressure sensors, and strain gauges.5. Communication Systems: The OPA129U's wide bandwidth and low noise characteristics make it suitable for high-speed communication systems, such as data acquisition systems, transceivers, and wireless communication devices.6. Industrial Control Systems: It can be used in industrial control systems, process control equipment, and automation systems where accurate signal amplification and conditioning are required.Overall, the OPA129U integrated circuit chip offers high precision, low noise, and wide bandwidth, making it suitable for a wide range of applications that demand accurate signal amplification and conditioning.
OPA129U Relevant information