LM358 is an 8-pin operational amplifier IC available in different packages. The most commonly used package is the 8-pin dip package. This IC consists of two separate operational amplifiers in a single package. Both internal operational amplifiers are of high gain and can be easily operated from the single or dual power supply.

LM358 IC Pinout, Description, Equivalents

The main feature of trenbolone in this IC is low current consumption which is the way it is more suitable to use with battery-operated projects. You can operate it with a wide range of supplies from 3V to 32V DC due to which it can easily be used with low-voltage logic devices and microcontrollers.

LM358 IC Pinout or pin Configuration

The pin configuration of the LM358 IC is as follows

  • Pin-1: A Output of IC  First (A) Section or Operational Amplifier 1
  • Pin-2: Inverting Input of IC  First (A) Section or Operational Amplifier 1
  • Pin-3: Non-Inverting Input of IC  First (A) Section or Operational Amplifier 1
  • Pin-4: Ground / Negative For Both Operational Amplifiers
  • Pin-5: is Inverting Input of IC  Second (B) Section or Operational Amplifier 2
  • Pin-6: Non-Inverting Input of IC  Second (B) Section or Operational Amplifier 2
  • Pin-7: Output of IC  Second (B) Section or Operational Amplifier 2
  • Pin-8: Positive Supply of Both Sections / Operational Amplifiers of IC.

LM358 IC Pin out or pin Configuration

LM358 Dual Op-Amp IC features

  • With Singe supply – 3V to 32V
  • With Dual supply – ±1.5V to ±16V
  • The Low Supply current – is 700uA
  • Single supply with two op-amps enables reliable operation
  • Enable short circuit-protected outputs
  • Operating atmosphere temperature – 0˚C to 70˚C
  • Soldering pin temperature – 260 ˚C for 10 seconds
  • TO-99, CDIP, DSBGA, SOIC, PDIP, and DSBGA are available packages

Some important Applications of LM358

LDR Sensor Using LM358 ic

In this simple dark sensor circuit. When the block light falls on LDR, the LM358 switches on the LED.

LDR Sensor Using LM358 IC

Precautions for the long life of LM358

For the stable and long life of this IC do not operate with more than 32V DC. Must check connections and make sure the supply is in the right polarity, reverse polarity may result in damaging the circuit of the IC. The operating temperature must remain between 0 centigrade to +70 degrees centigrade and do not store the IC in temperatures below -65 centigrade and above +150 centigrade.

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