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NJW3281G / NJW1302G A PAIR OF PRICES

Specifications

SKU: 8640652

BUY NJW3281G / NJW1302G A PAIR OF PRICES https://www.utsource.net/itm/p/8640652.html

Parameter NJW3281G NJW1302G
Description High-speed, low noise operational amplifier with rail-to-rail input/output High-speed, low noise operational amplifier with rail-to-rail input/output
Package 8-Pin SOIC 8-Pin SOIC
Supply Voltage 2.7V to 5.5V 2.7V to 5.5V
Bandwidth 15 MHz 15 MHz
Slew Rate 6 V/μs 6 V/μs
Input Offset Voltage 0.5 mV (Max) 0.5 mV (Max)
Quiescent Current 1.8 mA (Typ) 1.8 mA (Typ)
Output Current ±40 mA ±40 mA
Operating Temperature -40°C to +85°C -40°C to +85°C
Price (Unit) $1.50 $1.75

Instructions for Use:

  1. Power Supply:

    • Connect the supply voltage (Vcc) to Pin 8 and ground (GND) to Pin 4.
    • Ensure the supply voltage is within the specified range (2.7V to 5.5V).
  2. Input Connections:

    • Connect the non-inverting input (Pin 3) and inverting input (Pin 2) to your signal source.
    • For differential inputs, connect the signals to these pins accordingly.
  3. Output Connection:

    • The output (Pin 1) can be connected to your load or next stage of the circuit.
    • Ensure the load current does not exceed the maximum output current (±40 mA).
  4. Feedback Loop:

    • For stable operation, use a feedback resistor between the output (Pin 1) and the inverting input (Pin 2).
    • Adjust the value of the feedback resistor to achieve the desired gain.
  5. Decoupling Capacitors:

    • Place a 0.1 μF ceramic capacitor between Vcc and GND close to the IC to filter out high-frequency noise.
    • Optionally, add a 10 μF electrolytic capacitor for additional filtering.
  6. Thermal Management:

    • Ensure adequate heat dissipation if operating at higher power levels.
    • Consider using a heatsink if necessary.
  7. Storage and Handling:

    • Store in a dry, cool place.
    • Handle with care to avoid static damage. Use proper ESD protection when handling the components.
(For reference only)

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