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OPA2111KM

OPA2111KM

Manufacturer No:

OPA2111KM

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 2 CIRCUIT TO99-8

Datasheet:

Datasheet

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OPA2111KM Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    TO-99-8
  • Package / Case
    TO-99-8 Metal Can
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    10 V
  • Current - Output / Channel
    10 mA
  • Current - Supply
    5mA (x2 Channels)
  • Voltage - Input Offset
    300 µV
  • Current - Input Bias
    3 pA
  • Gain Bandwidth Product
    2 MHz
  • Slew Rate
    2V/µs
  • Output Type
    -
  • Number of Circuits
    2
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Difet®
The OPA2111KM is a precision operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High Precision: The OPA2111KM provides excellent DC precision with low offset voltage, low offset drift, and low input bias current. This makes it suitable for applications that require high accuracy and stability, such as precision instrumentation and measurement systems.2. Wide Bandwidth: With a high gain bandwidth product and fast settling time, the OPA2111KM is well-suited for applications that require high-speed signal processing, such as data acquisition systems, audio amplifiers, and high-frequency filters.3. Low Noise: The chip has low input voltage noise and low distortion, making it ideal for applications that demand high signal fidelity, such as audio amplification, medical instrumentation, and sensor signal conditioning.4. Rail-to-Rail Inputs and Outputs: The OPA2111KM 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 approach the power supply rails, such as battery-powered devices and low-voltage systems.5. Low Power Consumption: The OPA2111KM has low quiescent current consumption, making it suitable for power-sensitive applications, including portable devices, battery-powered systems, and energy-efficient designs.Application Scenarios: 1. Precision Instrumentation: The OPA2111KM can be used in precision measurement systems, such as data loggers, strain gauge amplifiers, and temperature controllers, where accurate and stable signal amplification is crucial.2. Audio Amplification: Due to its low noise and high bandwidth, the OPA2111KM can be employed in audio amplifiers, preamplifiers, and headphone amplifiers to achieve high-fidelity sound reproduction.3. Sensor Signal Conditioning: The chip's low noise and high precision make it suitable for conditioning signals from various sensors, such as pressure sensors, temperature sensors, and strain gauges, ensuring accurate measurement and reliable data acquisition.4. Active Filters: The OPA2111KM's high bandwidth and low distortion make it suitable for active filter designs, including low-pass, high-pass, band-pass, and notch filters, used in audio processing, communications, and instrumentation.5. Battery-Powered Systems: The low power consumption of the OPA2111KM makes it suitable for battery-powered applications, such as portable medical devices, handheld instruments, and wireless sensor nodes, where power efficiency is critical.Overall, the OPA2111KM offers high precision, low noise, wide bandwidth, and low power consumption, making it versatile for various applications that require accurate signal amplification, high fidelity, and low power consumption.
OPA2111KM Relevant information