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OPA4743EA/250

OPA4743EA/250

Manufacturer No:

OPA4743EA/250

Manufacturer:

Texas Instruments

Description:

IC CMOS 4 CIRCUIT 14TSSOP

Datasheet:

Datasheet

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OPA4743EA/250 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-TSSOP
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    12 V
  • Voltage - Supply Span (Min)
    3.5 V
  • Current - Output / Channel
    20 mA
  • Current - Supply
    1.1mA (x4 Channels)
  • Voltage - Input Offset
    1.5 mV
  • Current - Input Bias
    1 pA
  • -3db Bandwidth
    -
  • Gain Bandwidth Product
    7 MHz
  • Slew Rate
    10V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    4
  • Amplifier Type
    CMOS
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The OPA4743EA/250 is a precision operational amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The OPA4743EA/250 provides excellent precision with low offset voltage, low offset drift, and low input bias current. This makes it suitable for applications that require accurate and precise amplification.2. Low Noise: It has low noise characteristics, which makes it suitable for applications where signal integrity is crucial, such as audio amplification or sensor signal conditioning.3. Wide Bandwidth: The OPA4743EA/250 has a wide bandwidth, enabling it to handle high-frequency signals accurately. This makes it suitable for applications that require amplification of fast-changing signals, such as data acquisition systems or high-speed communication circuits.4. Rail-to-Rail Input and Output: It supports rail-to-rail input and output operation, allowing it to handle signals that swing close to the supply voltage rails. This feature is beneficial in applications where the input or output signals have a wide dynamic range.5. Low Power Consumption: The OPA4743EA/250 is designed to operate with low power consumption, making it suitable for battery-powered or low-power applications.Application Scenarios: 1. Sensor Signal Conditioning: The precision and low noise characteristics of the OPA4743EA/250 make it suitable for amplifying and conditioning signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges.2. Audio Amplification: The low noise and wide bandwidth of the OPA4743EA/250 make it suitable for audio amplification applications, such as headphone amplifiers or audio preamplifiers.3. Data Acquisition Systems: The high precision and wide bandwidth of the OPA4743EA/250 make it suitable for use in data acquisition systems, where accurate amplification of analog signals is required before digitization.4. Active Filters: The OPA4743EA/250 can be used in active filter circuits, such as low-pass, high-pass, or band-pass filters, where precision amplification is needed to shape the frequency response of the filter.5. Portable and Battery-Powered Devices: The low power consumption and rail-to-rail operation of the OPA4743EA/250 make it suitable for use in portable and battery-powered devices, such as handheld instruments, portable audio devices, or medical devices.It's important to note that the specific application scenarios may vary depending on the requirements and specifications of the circuit design.
OPA4743EA/250 Relevant information