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MAX4072ATA-T

MAX4072ATA-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Amplifier
  • Characteristics: High precision, low noise, wide bandwidth
  • Package: 8-pin TDFN (Thin Dual Flat No-Lead) package
  • Essence: Operational amplifier with rail-to-rail input and output capability
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Offset Voltage: ±0.5mV (maximum)
  • Gain Bandwidth Product: 10MHz
  • Slew Rate: 4V/µs
  • Input Bias Current: ±1nA (maximum)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX4072ATA-T has the following pin configuration:

  1. OUT: Output pin
  2. IN-: Inverting input pin
  3. IN+: Non-inverting input pin
  4. V-: Negative power supply pin
  5. GND: Ground pin
  6. V+: Positive power supply pin
  7. NC: No connection
  8. REF: Reference voltage pin

Functional Features

  • Rail-to-rail input and output capability allows for maximum dynamic range.
  • Low input offset voltage ensures high accuracy in amplification.
  • Wide bandwidth enables the amplification of high-frequency signals.
  • Low noise level provides a clean signal amplification.

Advantages and Disadvantages

Advantages: - High precision amplification - Wide operating temperature range - Small form factor package - Low power consumption

Disadvantages: - Limited supply voltage range - Higher cost compared to some alternatives

Working Principles

The MAX4072ATA-T is an operational amplifier that amplifies the difference between its non-inverting and inverting inputs. It operates on a single positive power supply voltage and provides rail-to-rail input and output capability. The amplifier's gain is determined by the external feedback components connected to its inputs.

Detailed Application Field Plans

The MAX4072ATA-T is commonly used in various applications, including: - Sensor signal conditioning - Audio amplification - Data acquisition systems - Medical instrumentation - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MAX4072ATA-T include: - MAX4066ATA-T: Similar characteristics and package, but with lower gain bandwidth product. - MAX4080FASA+: Higher gain bandwidth product and lower input offset voltage, but different package. - MAX4239AUT+: Lower noise level and higher slew rate, but different package and pin configuration.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של MAX4072ATA-T בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of MAX4072ATA-T in technical solutions:

  1. Q: What is the MAX4072ATA-T? A: The MAX4072ATA-T is a high-side current-sense amplifier designed for precision measurement of bidirectional currents.

  2. Q: What is the maximum supply voltage for the MAX4072ATA-T? A: The maximum supply voltage for the MAX4072ATA-T is 76V.

  3. Q: What is the typical gain of the MAX4072ATA-T? A: The typical gain of the MAX4072ATA-T is 20V/V.

  4. Q: Can the MAX4072ATA-T measure both positive and negative currents? A: Yes, the MAX4072ATA-T can accurately measure both positive and negative currents.

  5. Q: What is the input offset voltage of the MAX4072ATA-T? A: The input offset voltage of the MAX4072ATA-T is typically 100µV.

  6. Q: Is the MAX4072ATA-T suitable for high-precision current sensing applications? A: Yes, the MAX4072ATA-T is designed for high-precision current sensing applications.

  7. Q: Does the MAX4072ATA-T require an external reference voltage? A: No, the MAX4072ATA-T has an integrated reference voltage.

  8. Q: What is the bandwidth of the MAX4072ATA-T? A: The bandwidth of the MAX4072ATA-T is typically 500kHz.

  9. Q: Can the MAX4072ATA-T operate in harsh environments? A: Yes, the MAX4072ATA-T is specified to operate in the extended temperature range of -40°C to +125°C.

  10. Q: What is the package type of the MAX4072ATA-T? A: The MAX4072ATA-T is available in a 8-pin thin SOT23 package.

Please note that these answers are based on general information and it's always recommended to refer to the datasheet or consult with the manufacturer for specific details and application requirements.