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Manufacturer Part #


LM224 Series 32V 1.3MHz High Gain Low Power Quad Operational Amplifier - SOIC-14

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Mfr. Name: STMicroelectronics
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Product Specification Section
STMicroelectronics LM224D - Technical Attributes
Attributes Table
Amplifier Type: General Purpose
No of Channels: 4
Slew Rate-Nom: 0.4V/µs
Input Offset Voltage-Max: 5mV
Gain Bandwidth Product: 1.3MHz
Average Bias Current-Max: 100nA
Supply Voltage: 3V to 30V
Power Dissipation: 0.4W
Common Mode Rejection Ratio: 80dB
Supply Current: 1.5mA
Power Supply Rejection Ratio: 110dB
Operating Temp Range: -40°C to +105°C
DC Voltage Gain: 100dB
Low Noise: 40nV/√Hz
Output Current: 40mA
Moisture Sensitivity Level: 1
Package Style:  SOIC-14
Mounting Method: Surface Mount
Features & Applications
The LM224D consist of four independent, high gain, internally frequency compensated operational amplifiers. They operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.


  • Wide gain bandwidth: 1.3 MHz
  • Input common-mode voltage range includes ground
  • Large voltage gain: 100 dB
  • Very low supply current/amplifier: 375 μA
  • Low input bias current: 20 nA
  • Low input offset voltage: 3 mV max.
  • Low input offset current: 2 nA
  • Wide power supply range:
  • Single supply: +3 V to +30 V
  • Dual supplies: ±1.5 V to ±15 V

View the Complete family of LM224 Amplifiers

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