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LM358 IC Dual Operational Amplifier IC


LM358 is an op-amp IC. These devices consist of two independent, high-gain frequency-compensated operational amplifiers designed to operate from a single supply or split supply over a wide range of voltages.

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LM358 IC Dual Operational Amplifier IC Details

Technical Data of LM358 IC (Dual Operational Amplifier IC)

  • Wide Supply Ranges
    – Single Supply: 3 V to 32 V
    (26 V for LM2904)
    – Dual Supplies: ±1.5 V to ±16 V
    (±13 V for LM2904)
  • Low Supply-Current Drain, Independent of Supply
  • Voltage: 0.7 mA Typical
  • Wide Unity Gain Bandwidth: 0.7 MHz
  • Common-Mode Input Voltage Range Includes
  • Ground, Allowing Direct Sensing Near Ground
  • Low Input Bias and Offset Parameters
    – Input Offset Voltage: 3 mV Typical
    A Versions: 2 mV Typical
    – Input Offset Current: 2 nA Typical
    – Input Bias Current: 20 nA Typical
    A Versions: 15 nA Typical
  • Differential Input Voltage Range Equal to
    Maximum-Rated Supply Voltage: 32 V
    (26 V for LM2904)
  • Open-Loop Differential Voltage Gain:
    100 dB Typical

Features of LM358 IC (Dual Operational Amplifier IC)

  • Available in 8-Bump micro SMD chip sized package, (See AN-1112)
  • Internally frequency compensated for unity gain
  • Large dc voltage gain: 100 dB
  • Wide bandwidth (unity gain): 1 MHz (temperature compensated)
  • Wide power supply range:
  • single supply: 3V to 32V
  • dual supplies: ±1.5V to ±16V
  • Very low supply current drain (500 μA)—essentially independent of supply voltage
  • Low input offset voltage: 2 mV
  • Input common-mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage