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LM318N DIP8

Specifications

SKU: 8929241

BUY LM318N DIP8 https://www.utsource.net/itm/p/8929241.html

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage VCC Operating 5 30 40 V
Quiescent Current IQ VCC = 30V, No Load - 2 15 mA
Input Offset Voltage VIO VCC = ±15V 0.5 2.5 7.5 mV
Input Bias Current IB VCC = ±15V 10 80 150 nA
Slew Rate SR VCC = ±15V 50 - - V/μs
Output Voltage Swing VOUT VCC = ±15V, RL = 2kΩ -13.5 - 13.5 V
Common-Mode Rejection Ratio (CMRR) CMRR VCC = ±15V 80 - - dB
Power Bandwidth fPB VCC = ±15V, VOUT = 1V p-p 20 - - kHz

Instructions for Using LM318N DIP8:

  1. Power Supply:

    • The LM318N can operate with a single supply voltage ranging from 5V to 40V or dual supplies up to ±20V.
    • Ensure that the power supply is stable and within the specified range to avoid damage to the device.
  2. Input and Output Connections:

    • Connect the non-inverting input (pin 3) and inverting input (pin 2) to your signal sources.
    • The output (pin 6) should be connected to the load or next stage of your circuit.
    • Use capacitors to filter out noise from the power supply lines, typically 0.1μF ceramic capacitors placed close to the power pins.
  3. Biasing and Compensation:

    • For optimal performance, bias the inputs at the midpoint of the supply voltage range.
    • If necessary, use external compensation components to stabilize the op-amp, especially in high-frequency applications.
  4. Thermal Management:

    • The LM318N has a maximum junction temperature of 150°C. Ensure adequate heat dissipation if operating near the upper limit of the supply voltage or under heavy load conditions.
  5. Protection:

    • Include overvoltage protection diodes between the inputs and outputs to prevent damage from transient voltages.
    • Consider using current-limiting resistors on the output to protect the op-amp from short circuits.
  6. Layout Considerations:

    • Keep signal paths as short as possible to minimize noise pickup.
    • Ground planes should be used to reduce noise and improve stability.
  7. Storage and Handling:

    • Store the LM318N in a dry, static-free environment.
    • Handle the device by the edges to avoid damage to the pins and internal components.

By following these guidelines, you can ensure reliable and efficient operation of the LM318N in your circuit designs.

(For reference only)

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