Lm358n Data Sheet

October 17, 2023 Post a Comment

Lm358n data sheet

The suffix denotes the manufacturer's packaging code. The 'N' is used by most manufacturers for the plastic 8-pin package. The 'P' is used by a few manufacturers for the plastic 8-pin package. Raven Luni is right, there is NO difference between the two devices, just the mfgrs.

What is the use of LM358N?

LM358N Description The low-power supply drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks, and all the conventional op-amp circuits, which can now be more easily implemented in single power supply systems.

What is IC 741?

The 741 Op Amp IC is a monolithic integrated circuit, comprising of a general purpose Operational Amplifier. It was first manufactured by Fairchild semiconductors in the year 1963. The number 741 indicates that this operational amplifier IC has 7 functional pins, 4 pins capable of taking input and 1 output pin.

Is LM358 single supply?

Single Supply Operation This means that operation with a +12V supply could be limited as low as 2 Vp-p output swing. The LM358 however, allows a 10.5 Vp-p output swing for the same 12V supply.

What is LM358 IC?

LM358 IC is a dual operational amplifier integrated circuit with two Op-Amp powered by a common power supply. It consists of two independent compensated operational amplifiers with low power and high gain frequency. LM358 is specially designed to operate from a single supply over a wide range of voltage.

Is LM358 a good op amp?

LM358 IC can also be used as transducer standard operational amplifier and it is suitable for our needs. It can handle voltage from 3V to 32V DC supply and current up to 20mA per channel. It consists of 8 pins which contains two operational amplifiers.

What's a voltage comparator?

A voltage comparator is an electronic device that compares an input voltage with a known reference voltage and changes its output state depending on the whether the input was above or below the reference.

Why it is called op-amp?

An operational amplifier (op-amp) is an integrated circuit (IC) that amplifies the difference in voltage between two inputs. It is so named because it can be configured to perform arithmetic operations.

What is slew rate?

Slew rate is defined as the maximum rate of change of an op amps output voltage, and is given in units of volts per microsecond. Slew rate is measured by applying a large signal step, such as one volt, to the input of the op amp, and measuring the rate of change from 10% to 90% of the output signal's amplitude.

How many pins are in LM741?

A LM741 is a 8-pin op amp, meaning it has 8 pins all having their different functions. Pin 2: Inverting Input- This is where the positive part of the input signal that we want to amplify goes if we want our amplified signal inverted.

Which IC can be used instead of LM358?

I will consider lM158, LM2904 and TL082. I have also found 2 more alternate ICs for LM358 with same pinouts and my requirements.

Does LM358 need negative voltage?

It does. For the given circuit it does not matter which signal (except fixed 0) - it would allways need a negative ouput from one of the OPs.

Can I use LM386 instead of LM358?

They're not interchangeable. LM386 is an audio amp, intended to drive a speaker. It's not any kind of opamp like the LM358 is. Never use the LM358 for audio.

Why LM358 is used in IR sensor?

Here operational amplifier (op-amp) of LM 358 is used as a comparator. When the IR receiver does not receive the signal the potential at the inverting input goes higher than that at the non-inverting input of the comparator (LM 358). Thus the output of the comparator goes low and the LED does not glow.

What is difference between opamp and IC?

IC 741 mainly performs mathematical operations like addition, subtraction, division, multiplication, integration, differentiation etc. IC 741 has three stages such as differential input, gain, and push-pull output. Pin 1 and 5 are “offset null” or “balance” terminals. The op amp is nothing but a differential amplifier.

Which IC is used for opamp?

IC 741. The most commonly used op-amp is IC741. The 741 op-amp is a voltage amplifier, it inverts the input voltage at the output, can be found almost everywhere in electronic circuits.

Can I use LM741 instead of LM358?

Two commonly used opamp are LM741 & LM358. Difference between LM358 & LM741 is, LM358 is newer and have two OP-AMP on chip while in 741 only one OP-AMP is present. Both the IC's have 8 pins.

Is LM358 rail to rail?

The LM358 is not a rail-to-rail device. In your design, since your V+ = 3.3V, then your input common mode voltage max would have to be less than 1.3V (V+ - 2). If you exceed the common mode voltage ranges then your op amp will not behave properly, and the output becomes non-linear.

Which op amp is best?

The LM324AMX/NOPB four internally compensated op amps in a single SOIC14 package. It operates from a single power supply across a wide voltage range for 3V to 32V. The low-power, general-purpose op amp carries a large signal voltage gain of about 100V/mV.

Why is comparator used?

A comparator circuit compares two voltages and outputs either a 1 (the voltage at the plus side) or a 0 (the voltage at the negative side) to indicate which is larger. Comparators are often used, for example, to check whether an input has reached some predetermined value.