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TLC4502QDG4

TLC4502QDG4

Manufacturer No:

TLC4502QDG4

Manufacturer:

Texas Instruments

Description:

IC CMOS 2 CIRCUIT 8SOIC

Datasheet:

Datasheet

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TLC4502QDG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    6 V
  • Voltage - Supply Span (Min)
    4 V
  • Current - Output / Channel
    50 mA
  • Current - Supply
    2.5mA (x2 Channels)
  • Voltage - Input Offset
    10 µV
  • Current - Input Bias
    1 pA
  • Gain Bandwidth Product
    4.7 MHz
  • Slew Rate
    2.5V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    2
  • Amplifier Type
    CMOS
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The TLC4502QDG4 is a dual operational amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. Low Power Consumption: The TLC4502QDG4 has a low supply current of 1.4mA per amplifier, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.2. Rail-to-Rail Input and Output: This chip supports rail-to-rail input and output voltage ranges, allowing it to operate with signals that span the entire supply voltage range. It ensures accurate signal amplification and processing even when the input or output voltage is close to the supply rails.3. Wide Supply Voltage Range: The TLC4502QDG4 can operate with a supply voltage range of 2.7V to 16V, making it compatible with a wide range of power sources and systems.4. High Gain and Bandwidth: With a gain bandwidth product of 2.2MHz, this chip can handle high-frequency signals and provide precise amplification. It is suitable for applications that require high-speed signal processing, such as audio amplification, active filters, and data acquisition systems.5. EMI and ESD Protection: The TLC4502QDG4 is designed with built-in electromagnetic interference (EMI) and electrostatic discharge (ESD) protection features. It helps to minimize the impact of external noise and ensures the chip's reliability in harsh environments.Application Scenarios:1. Portable Audio Devices: The low power consumption and rail-to-rail capabilities of the TLC4502QDG4 make it suitable for use in portable audio devices like smartphones, MP3 players, and headphones. It can be used for audio amplification, equalization, and filtering.2. Sensor Signal Conditioning: The high gain and bandwidth of this chip make it suitable for amplifying and conditioning signals from various sensors, such as temperature sensors, pressure sensors, and accelerometers. It can be used in industrial automation, automotive, and medical applications.3. Active Filters: The TLC4502QDG4 can be used in active filter circuits to process and shape signals in audio, communication, and instrumentation systems. Its rail-to-rail capabilities ensure accurate signal processing even at low amplitudes.4. Data Acquisition Systems: This chip can be used in data acquisition systems to amplify and condition analog signals before digitization. Its low power consumption and wide supply voltage range make it suitable for battery-powered and industrial applications.5. Instrumentation Amplifiers: The TLC4502QDG4 can be used as a building block in instrumentation amplifiers, which are commonly used in precision measurement systems. Its high gain, low noise, and EMI protection make it suitable for accurate signal amplification in these applications.Overall, the TLC4502QDG4 offers a combination of low power consumption, rail-to-rail capabilities, and high performance, making it suitable for a wide range of applications requiring precision signal amplification and processing.
TLC4502QDG4 Relevant information