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24 Classic Circuits Consisting of Bidirectional General Purpose Operational Amplifier LM358

Overview

The LM358 includes two independent, high gain, internal frequency compensation double operational amplifiers,  and it’s suitable for single power supply with a wide range of voltage, and also suitable for dual power operation mode.Under recommended operating conditions, the power supply current is independent of the power supply voltage. Its scope of use includes sensor amplifiers, DC gain modules, audio amplifiers, industrial controls, DC gain components, and all other applications of operational amplifiers that can be powered from a single source.

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Features:

Internal frequency compensation.

High dc voltage gain (about 100dB).

Unit gain frequency band width (about 1MHz).

Wide power supply voltage range: single power supply (3-30v); double power supply (plus or minus 1.5-plus or minus 15V).

Low power consumption current, and suitable for battery power supply.

Low input bias

Low input offset voltage and offset current.

Common mode input voltage range is wide, including grounding.

Differential mode input voltage range is wide, and equal to the power supply voltage range.

Output voltage swing is large (0 to vcc-1.5v).


parameter

Input bias current is 45nA.

Input misaligned current is 50nA.

Input offset voltage is 2.9mV.

Input the maximum common mode voltage is VCC-1.5v.

Common mode rejection ratio is 80dB.

Power rejection ratio is 100dB.


Figure 1. Pin function of DIP molding pin

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Figure 2. A diagram of a circular metallic package pin


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Figure 3. schematic diagram of internal circuit

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Figure 4. Dc - coupled low-pass RC active filter

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Figure 5. LED driver

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Figure 6. TTL drive circuit

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Figure 7. RC active bandpass filter

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Figure 8. Squarewave oscillator

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Figure 9. hysteresis comparator

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Figure 10. bandpass active filter

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Figure 11. light driver

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Figure 12. current monito

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Figure 13.  low drift peak detector

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Figure 14. voltage follower

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Figure 15 peripheral circuit of power amplifier

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Figure 16. voltage control oscillator VCO

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Figure 17. fixed current source

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Figure 18. pulse generator

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Figure 19. AC coupled inverter amplifier

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Figure 20. AC coupled non-reverse amplifier

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Figure 21. Adjustable gain meter amplifier

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Figure 22. DC amplifier

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Figure 23. pulse generator

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Figure 24. bridge current amplifier


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Figure 25. refers to differential input signal

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Figure 26. Dc differential amplifier

 

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