MC33079P

MC33079P


Specifications
Details

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Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage Vcc Operating 2.7 30 V
Quiescent Current IQ Vcc = 5V, No Load 10 渭A
Output Current IO Per Channel 10 100 mA
Differential Input Voltage VDIF Maximum 30 V
Common-Mode Input Voltage VICR Range -0.3 Vcc+0.3 V
Output Offset Voltage VOS TA = 25掳C -5 0 +5 mV
Slew Rate SR 0.5 V/渭s
Large Signal Voltage Gain AV RL = 2k惟, f = 1kHz 80 140 dB
Unity Gain Bandwidth GBP 1 5 10 MHz
Phase Margin PM 60

Instructions for MC33079P

  1. Supply Voltage (Vcc):

    • Ensure the supply voltage is within the range of 2.7V to 30V to avoid damage or improper operation.
  2. Quiescent Current (IQ):

    • The device typically draws about 10渭A when no load is connected and at a supply voltage of 5V. Consider this in power budget calculations.
  3. Output Current (IO):

    • Each channel can provide up to 100mA of output current. Avoid exceeding this limit to prevent overheating or damage.
  4. Differential Input Voltage (VDIF):

    • Do not exceed 30V differential input voltage to prevent damage to the device.
  5. Common-Mode Input Voltage (VICR):

    • Ensure that the common-mode input voltage stays within the specified range (-0.3V to Vcc+0.3V) to maintain proper operation.
  6. Output Offset Voltage (VOS):

    • At room temperature, the output offset voltage should be within 卤5mV. If higher precision is required, consider using an external offset nulling circuit.
  7. Slew Rate (SR):

    • The slew rate is typically 0.5V/渭s. This parameter affects how quickly the output can respond to large changes in input voltage.
  8. Large Signal Voltage Gain (AV):

    • For a resistive load of 2k惟 at a frequency of 1kHz, the gain will be between 80dB and 140dB. Adjust feedback components accordingly for desired gain.
  9. Unity Gain Bandwidth (GBP):

    • The unity gain bandwidth ranges from 1MHz to 10MHz. Higher bandwidth allows faster signal processing but may increase noise.
  10. Phase Margin (PM):

    • A phase margin of at least 60掳 helps ensure stability in feedback configurations.

Always refer to the specific application notes and datasheet provided by the manufacturer for detailed guidelines and additional information.

(For reference only)

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