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MAX9945AUA+

MAX9945AUA+

Manufacturer No:

MAX9945AUA+

Description:

IC OPAMP GP 1 CIRCUIT 8UMAX

Datasheet:

Datasheet

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MAX9945AUA+ Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    8-uMAX/uSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    38 V
  • Voltage - Supply Span (Min)
    4.75 V
  • Current - Output / Channel
    25 mA
  • Current - Supply
    400µA
  • Voltage - Input Offset
    600 µV
  • Current - Input Bias
    0.05 pA
  • Gain Bandwidth Product
    3 MHz
  • Slew Rate
    2.2V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX9945AUA+ is a precision, low-noise, low-power operational amplifier (op-amp) integrated circuit chip. Some of its advantages and application scenarios include:1. Low Noise: The MAX9945AUA+ has a low input voltage noise density of 5.5nV/√Hz, making it suitable for applications that require high precision and low noise amplification.2. Low Power Consumption: With a supply current of only 1.2mA, the MAX9945AUA+ is ideal for battery-powered or low-power applications where power efficiency is crucial.3. Rail-to-Rail Input and Output: The op-amp supports rail-to-rail input and output voltage ranges, allowing it to operate with signals that span the entire supply voltage range. This feature is useful in applications where the input or output signals can approach the power supply rails.4. Wide Supply Voltage Range: The MAX9945AUA+ can operate from a single supply voltage ranging from 2.7V to 5.5V, making it compatible with a wide range of power supply configurations.5. Precision and Accuracy: The op-amp offers high precision with a low offset voltage of 150μV and low offset voltage drift of 1.5μV/°C. This makes it suitable for applications that require accurate amplification and signal conditioning.6. Medical and Industrial Applications: The low noise, low power consumption, and precision characteristics of the MAX9945AUA+ make it well-suited for medical and industrial applications. It can be used in medical instrumentation, patient monitoring systems, industrial control systems, and other similar applications.7. Sensor Signal Conditioning: The op-amp can be used for amplifying and conditioning signals from various sensors, such as temperature sensors, pressure sensors, and strain gauges. Its low noise and high precision characteristics help in accurately amplifying and processing the sensor signals.8. Portable and Battery-Powered Devices: Due to its low power consumption and wide supply voltage range, the MAX9945AUA+ is suitable for portable and battery-powered devices, such as handheld instruments, portable data loggers, and wireless sensor nodes.9. Audio Amplification: The op-amp can be used for audio amplification applications, such as headphone amplifiers, audio preamplifiers, and audio signal conditioning circuits. Its low noise and rail-to-rail capabilities make it suitable for audio applications.Overall, the MAX9945AUA+ integrated circuit chip offers low noise, low power consumption, precision, and versatility, making it suitable for a wide range of applications that require high-performance amplification and signal conditioning.
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