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OPA2349UAG4

OPA2349UAG4

Manufacturer No:

OPA2349UAG4

Manufacturer:

Texas Instruments

Description:

IC CMOS 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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OPA2349UAG4 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 ~ 70°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    1.8 V
  • Current - Output / Channel
    8 mA
  • Current - Supply
    1µA (x2 Channels)
  • Voltage - Input Offset
    2 mV
  • Current - Input Bias
    0.5 pA
  • Gain Bandwidth Product
    70 kHz
  • Slew Rate
    0.02V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    2
  • Amplifier Type
    CMOS
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The OPA2349UAG4 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 OPA2349UAG4 are:Advantages: 1. Low offset voltage: The OPA2349UAG4 has a very low offset voltage, which ensures accurate and precise amplification of signals. 2. Low input bias current: It has a low input bias current, reducing the impact of input current on the overall performance of the circuit. 3. Low noise: The chip has low noise characteristics, making it suitable for applications where signal integrity is crucial. 4. Wide bandwidth: It offers a wide bandwidth, enabling it to handle high-frequency signals accurately. 5. Rail-to-rail input and output: The OPA2349UAG4 supports rail-to-rail input and output operation, allowing it to handle signals close to the supply voltage rails.Application Scenarios: 1. Sensor amplification: The low offset voltage and low noise characteristics of the OPA2349UAG4 make it suitable for amplifying signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges. 2. Signal conditioning: It can be used for signal conditioning in applications like data acquisition systems, where accurate amplification and filtering of signals are required. 3. Active filters: The wide bandwidth and low noise of the OPA2349UAG4 make it suitable for active filter designs, such as low-pass, high-pass, or band-pass filters. 4. Audio amplification: The chip's low noise and rail-to-rail operation make it suitable for audio amplification applications, such as headphone amplifiers or audio preamplifiers. 5. Instrumentation amplifiers: The OPA2349UAG4 can be used in instrumentation amplifier circuits, where accurate amplification of small differential signals is required, such as in medical instrumentation or industrial measurement systems.It is important to note that the specific application and advantages of the OPA2349UAG4 may vary depending on the circuit design and requirements. It is recommended to refer to the datasheet and consult with the manufacturer for detailed information and guidance on using the chip in specific applications.
OPA2349UAG4 Relevant information