INA293A3IDBVR

INA293A3IDBVR

Manufacturer No:

INA293A3IDBVR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT SOT23-5

Datasheet:

Datasheet

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INA293A3IDBVR Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    20 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    1.5mA
  • Voltage - Input Offset
    10 µV
  • Current - Input Bias
    20 µA
  • -3db Bandwidth
    1 MHz
  • Slew Rate
    2.5V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The INA293A3IDBVR is a precision, low-power, low-offset voltage, and low-drift operational amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios, including:1. Precision Amplification: The INA293A3IDBVR provides high precision amplification with low offset voltage and low drift. This makes it suitable for applications that require accurate signal amplification, such as sensor interfaces, data acquisition systems, and instrumentation.2. Low Power Consumption: This chip operates at low power, making it ideal for battery-powered devices or applications where power efficiency is crucial. It helps in extending the battery life of portable devices and reduces power consumption in energy-sensitive applications.3. Rail-to-Rail Input and Output: The INA293A3IDBVR supports rail-to-rail input and output operation, allowing it to handle signals that span the entire supply voltage range. This feature is beneficial in applications where the input or output signals can approach the power supply rails, ensuring maximum signal range and minimizing distortion.4. Wide Supply Voltage Range: It can operate from a wide supply voltage range, typically from 2.7V to 36V. This flexibility enables its usage in various power supply configurations and makes it compatible with a wide range of systems.5. Small Package Size: The INA293A3IDBVR is available in a small SOT-23 package, which is compact and space-saving. This makes it suitable for applications with size constraints or where multiple amplifiers need to be integrated into a limited space.6. Temperature Stability: It offers excellent temperature stability, ensuring consistent performance across a wide temperature range. This makes it suitable for applications that operate in extreme temperature conditions or require precise measurements over varying temperatures.Application scenarios for the INA293A3IDBVR include:1. Sensor Signal Conditioning: It can be used to amplify and condition signals from various sensors, such as temperature sensors, pressure sensors, strain gauges, and accelerometers. The low offset voltage and drift ensure accurate measurement and reliable signal conditioning.2. Data Acquisition Systems: The INA293A3IDBVR can be used in data acquisition systems to amplify and process analog signals before digitization. Its precision and low-power characteristics make it suitable for applications like industrial automation, test and measurement equipment, and medical devices.3. Portable and Battery-Powered Devices: Due to its low power consumption and small package size, it is well-suited for portable and battery-powered devices like handheld instruments, portable medical devices, and wearable electronics.4. Audio Amplification: The INA293A3IDBVR can be used in audio amplification circuits, providing high-fidelity amplification with low distortion. Its rail-to-rail input and output capability make it suitable for audio applications that require a wide dynamic range.5. Industrial Control Systems: It can be used in industrial control systems for amplifying and conditioning signals from various sensors and transducers. Its precision and stability make it suitable for applications like process control, motor control, and robotics.Overall, the INA293A3IDBVR integrated circuit chip offers precision amplification, low power consumption, and versatile application possibilities, making it a valuable component in various electronic systems.