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NJM2112V(TE1)

Specifications

SKU: 4940923

BUY NJM2112V(TE1) https://www.utsource.net/itm/p/4940923.html

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage VCC Operating 2.0 - 5.5 V
Output Voltage Swing VOH VCC = 5V, IL = 2mA 3.4 - 5.0 V
Output Voltage Swing VOL VCC = 5V, IL = 2mA 0.0 - 0.6 V
Input Offset Voltage VIO VCC = 5V -1.0 0.2 1.0 mV
Input Bias Current IIB VCC = 5V - 50 - nA
Slew Rate SR VCC = 5V, VO = 0 to VCC 0.3 - 0.8 V/μs
Quiescent Current IQ VCC = 5V - 2.0 - mA
Common Mode Input Range VCM VCC = 5V 0.0 - 3.5 V
Differential Input Voltage Range VID VCC = 5V -0.3 - 5.8 V

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the operating range of 2.0V to 5.5V.
    • Connect a decoupling capacitor (typically 0.1μF) between VCC and ground as close to the IC as possible to stabilize the power supply.
  2. Input Signals:

    • The common mode input range (VCM) should be between 0V and 3.5V when VCC is 5V.
    • The differential input voltage (VID) should not exceed the limits of -0.3V to 5.8V to avoid damage to the IC.
  3. Output Configuration:

    • The output voltage swing (VOH and VOL) is dependent on the load current (IL). Ensure the load current is within the specified limits to achieve the desired output voltage levels.
    • For optimal performance, use a load resistor that matches the output impedance of the amplifier.
  4. Temperature Considerations:

    • The NJM2112V(TE1) is designed to operate within a temperature range of -40°C to +85°C. Ensure the ambient temperature does not exceed these limits to prevent thermal stress.
  5. Handling Precautions:

    • The IC is sensitive to electrostatic discharge (ESD). Handle the device with care and use proper ESD protection measures.
    • Avoid applying excessive voltage or current to any pin, as this can cause permanent damage to the IC.
  6. Mounting and Layout:

    • Follow recommended PCB layout guidelines to ensure proper heat dissipation and minimize noise interference.
    • Keep signal paths short and direct to reduce parasitic effects and improve performance.

By following these instructions, you can ensure reliable and efficient operation of the NJM2112V(TE1) operational amplifier.

(For reference only)

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