Details

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Parameter Symbol Min Typ Max Unit
Supply Voltage VCC 2.7 - 5.5 V
Quiescent Current IQ - 10 - 渭A
Input Offset Voltage VOS - 50 - 渭V
Input Bias Current IB - 10 - pA
Input Voltage Range VIN 0 - VCC - 1.2 V
Output Voltage Swing VOUT 0.1 - VCC - 0.1 V
Slew Rate SR - 0.6 - V/渭s
Bandwidth (Small Signal) fT - 2.5 - MHz
Gain-Bandwidth Product GBP - 10 - MHz
Common-Mode Rejection Ratio CMRR - 100 - dB
Power-Supply Rejection Ratio PSRR - 98 - dB
Operating Temperature Range TA -40 - 125 掳C

Instructions for Using OPA365AIDBVTG4

  1. Supply Voltage:

    • Ensure the supply voltage is within the range of 2.7V to 5.5V.
    • Connect the positive supply to the VCC pin and the negative supply to the GND pin.
  2. Input Configuration:

    • The input voltage should be within the range of 0V to VCC - 1.2V.
    • Use the non-inverting (+) and inverting (-) input pins for differential inputs.
  3. Output Configuration:

    • The output voltage swing is from 0.1V to VCC - 0.1V.
    • Connect the output to the desired load or next stage in the signal chain.
  4. Biasing and Compensation:

    • For optimal performance, use external biasing components if necessary.
    • Consider adding compensation capacitors if the circuit requires stability at high frequencies.
  5. Thermal Management:

    • Ensure adequate heat dissipation by providing a proper PCB layout with thermal vias and copper planes.
    • Avoid operating the device at temperatures outside the specified range (-40掳C to 125掳C).
  6. Power-Up Sequence:

    • Apply the supply voltage gradually to avoid transient issues.
    • Ensure that all power supplies are stable before enabling the operational amplifier.
  7. Storage and Handling:

    • Store the device in a dry environment to prevent moisture damage.
    • Handle the device with care to avoid static discharge, which can damage sensitive components.
  8. Testing and Troubleshooting:

    • Use a multimeter to verify the supply voltages and output levels.
    • If the device does not function as expected, check for proper connections and supply voltages.

By following these instructions, you can ensure reliable operation of the OPA365AIDBVTG4 operational amplifier in your circuit design.

(For reference only)

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