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OPA2277UAE4

OPA2277UAE4

Manufacturer No:

OPA2277UAE4

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA2277UAE4 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)
    4 V
  • Current - Output / Channel
    35 mA
  • Current - Supply
    790µA (x2 Channels)
  • Voltage - Input Offset
    20 µV
  • Current - Input Bias
    4 nA
  • Gain Bandwidth Product
    1 MHz
  • Slew Rate
    0.8V/µs
  • Output Type
    -
  • Number of Circuits
    2
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The OPA2277UAE4 is a precision operational amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the OPA2277UAE4 are:Advantages: 1. High Precision: The OPA2277UAE4 provides excellent precision with low offset voltage, low offset drift, and low noise, making it suitable for applications that require accurate signal amplification and processing. 2. Low Distortion: It offers low total harmonic distortion (THD) and low input bias current, ensuring minimal distortion in the amplified signal. 3. Wide Bandwidth: The chip has a wide bandwidth, enabling it to handle high-frequency signals accurately. 4. Low Power Consumption: The OPA2277UAE4 is designed to operate with low power consumption, making it suitable for battery-powered applications or situations where power efficiency is crucial. 5. Rail-to-Rail Input and Output: It supports rail-to-rail input and output voltage range, allowing it to handle signals close to the power supply rails, maximizing dynamic range and signal fidelity.Application Scenarios: 1. Precision Instrumentation: The OPA2277UAE4 is commonly used in precision instrumentation applications such as data acquisition systems, medical equipment, and scientific instruments. Its high precision and low noise characteristics make it suitable for amplifying and conditioning small signals accurately. 2. Audio Amplification: The low distortion and wide bandwidth of the OPA2277UAE4 make it suitable for audio amplification applications. It can be used in audio equipment, headphone amplifiers, and audio mixers to provide clean and accurate amplification of audio signals. 3. Sensor Signal Conditioning: The chip's low offset voltage and low input bias current make it ideal for conditioning signals from various sensors such as temperature sensors, pressure sensors, and strain gauges. It can amplify and process these small sensor signals accurately. 4. Active Filters: The OPA2277UAE4 can be used in active filter circuits to implement low-pass, high-pass, band-pass, or notch filters. Its high precision and low distortion characteristics ensure accurate filtering of signals in applications such as audio equalizers, anti-aliasing filters, and signal conditioning circuits. 5. Portable and Battery-Powered Devices: Due to its low power consumption, the OPA2277UAE4 is suitable for portable and battery-powered devices such as handheld meters, portable audio devices, and wireless communication devices. It helps in achieving longer battery life while maintaining high performance.Overall, the OPA2277UAE4 integrated circuit chip offers high precision, low distortion, and low power consumption, making it suitable for a wide range of applications that require accurate signal amplification and conditioning.
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