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AD584JNZ

Specifications

SKU: 1146233

BUY AD584JNZ https://www.utsource.net/itm/p/1146233.html
Pin Programmable Precision Voltage Reference
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT IOUT = 10 mA - 10 - V
Line Regulation VIN = 12V to 36V - 0.001 - %
Load Regulation IOUT = 1mA to 10mA - 0.01 - %
Temperature Coefficient TC 0°C to +70°C - 10 - ppm/°C
Dropout Voltage VD IOUT = 10mA - 2 - V
Quiescent Current IQ VIN = 12V - 3 - mA
Operating Temperature Toper - -40 - 85 °C
Storage Temperature Tstg - -65 - 150 °C

Instructions for Use:

  1. Power Supply:

    • Ensure the input voltage (VIN) is within the range of 12V to 36V.
    • The dropout voltage is typically 2V, so the input voltage should be at least 2V higher than the output voltage.
  2. Output Voltage:

    • The AD584JNZ provides a stable 10V output when the load current (IOUT) is between 1mA and 10mA.
    • For optimal performance, ensure the load current is within this range.
  3. Load Regulation:

    • The load regulation is specified as 0.01% from 1mA to 10mA. This ensures minimal change in output voltage with varying load currents.
  4. Temperature Coefficient:

    • The temperature coefficient is 10 ppm/°C over the operating temperature range of 0°C to +70°C. This indicates the stability of the output voltage with temperature changes.
  5. Operating and Storage Temperature:

    • The device can operate in temperatures ranging from -40°C to +85°C.
    • For storage, the temperature range is -65°C to +150°C.
  6. Quiescent Current:

    • The quiescent current is typically 3mA at an input voltage of 12V. This is the current consumed by the device itself, independent of the load.
  7. Capacitors:

    • It is recommended to use bypass capacitors (e.g., 0.1μF and 10μF) on the input and output to filter noise and improve stability.
  8. PCB Layout:

    • Ensure proper PCB layout with short leads and adequate grounding to minimize noise and parasitic effects.
  9. Handling:

    • Handle the device with care to avoid damage from electrostatic discharge (ESD).
  10. Testing:

    • Before finalizing the design, test the device under various conditions to ensure it meets the required specifications.
(For reference only)

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