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OPA189IDGKR

OPA189IDGKR

Manufacturer No:

OPA189IDGKR

Manufacturer:

Texas Instruments

Description:

IC OPAMP ZERO-DRIFT 1CIRC 8VSSOP

Datasheet:

Datasheet

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OPA189IDGKR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Output / Channel
    65 mA
  • Current - Supply
    1.3mA
  • Voltage - Input Offset
    0.4 µV
  • Current - Input Bias
    70 pA
  • Gain Bandwidth Product
    14 MHz
  • Slew Rate
    20V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    Zero-Drift
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Zero-Drift
The OPA189IDGKR is a precision operational amplifier integrated circuit (IC) chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High Precision: The OPA189IDGKR is designed for high-precision applications, offering low offset voltage, low offset drift, and low noise. This makes it suitable for applications that require accurate signal amplification and measurement.2. Wide Bandwidth: With a wide bandwidth of 10 MHz, the OPA189IDGKR can handle high-frequency signals effectively. This makes it suitable for applications that involve amplification and filtering of high-frequency signals, such as audio amplifiers and data acquisition systems.3. Low Power Consumption: The OPA189IDGKR is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Rail-to-Rail Input and Output: The chip supports rail-to-rail input and output operation, allowing it to handle signals that swing close to the supply rails. This feature is beneficial in applications where the input or output signals have a wide dynamic range.5. Single-Supply Operation: The OPA189IDGKR can operate from a single power supply, making it suitable for applications where dual power supplies are not available or not desired.Application Scenarios:1. Sensor Signal Conditioning: The high precision and low noise characteristics of the OPA189IDGKR make it suitable for amplifying and conditioning signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges.2. Audio Amplification: The wide bandwidth and low distortion of the OPA189IDGKR make it suitable for audio amplification applications, such as headphone amplifiers or audio preamplifiers.3. Data Acquisition Systems: The high precision and low noise characteristics of the chip make it suitable for use in data acquisition systems, where accurate measurement and amplification of analog signals are required.4. Portable and Battery-Powered Devices: The low power consumption and single-supply operation of the OPA189IDGKR make it suitable for use in portable and battery-powered devices, such as handheld instruments, portable medical devices, or portable audio devices.5. Industrial Control Systems: The high precision and wide bandwidth of the chip make it suitable for use in industrial control systems, where accurate signal amplification and processing are required for control and monitoring purposes.Overall, the OPA189IDGKR offers high precision, low noise, wide bandwidth, and low power consumption, making it suitable for a wide range of applications that require accurate signal amplification and measurement.
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