Lm358dr

Lm358dr

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 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.

What is mean by rail to rail op-amp?

The entire range from the maximum voltage of a power line (VCC) to its minimum voltage (GND or minimum negative voltage, VEE) is referred to as rail-to-rail. Op-amps having a common-mode input voltage range that almost covers the GND-VCC or VEE-to-VCC range are called rail-to-rail input op-amps (or full-swing op-amps).

What is the purpose of an inverting op-amp?

An inverting op-amp is a type of operational amplifier circuit used to generate an output that is out of phase as compared to its input through 180 degrees which means, if the input signal is positive (+), then the output signal will be opposite.

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.

Why is LM358 used?

LM358 can be used as transducer amplifier, DC gain block etc. It has large dc voltage gain of 100dB. This IC can be operated on wide range of power supply from 3V to 32V for single power supply or from ±1.5V to ±16V for dual power supply and it also support large output voltage swing.

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 are the three types of rails?

There are three types of rails: Double-headed rails. ...

• Double-Headed rails. These rails were used in the early stages of railroad development.
• Bull-Headed rails. ...
• Flat-footed rails.

What are the 4 main parts of a railway?

Typical Railway Track Components Overview – Sleepers, Fishplates, Fasteners and Spikes. Railroad track is known a stable structure that mainly consists of rail sleepers, fishplates and fasteners.

What are the three types of rail gauge?

There are 4 types of railway gauges used in India. Broad gauge, Metre Gauge, Narrow gauge, and Standard gauge (for Delhi Metro).

Why we use inverting and non-inverting amplifier?

In a non-inverting amplifier, the input signal is applied at the positive (called non-inverting) terminal. In the inverting amplifier, there is a phase difference of 180° between the input signal and output signal. Hence, the input and output signals are out of phase in case of an inverting amplifier.

What is the difference between inverting and non-inverting op-amps?

The inverting amplifier inverts the phase of the signal while the non-inverting amplifier does not change the phase of the signal. The gain of inverting amplifier is 1 less than the non-inverting amplifier.

Why use a non-inverting amplifier?

The advantages of the non-inverting amplifier are as follows: The output signal is obtained without phase inversion. In comparison to the impedance value of the input at the inverting amplifier is high in the non-inverting amplifier. The voltage gain in this amplifier is variable.

Is LM358 a microcontroller?

All these components are integrated onto a single chip. They are available in various forms like 555 timers, single circuit logic gates, microprocessors, microcontrollers, voltage regulators and op-amps like IC 741, LM324 IC, LM358 IC, LM339 IC and many more.

Is LM358 temperature sensor?

Simple LM358 Overheat Detector Circuit with Relay is Designed to act as a Stand alone Overheat or Temperature Limit Switch. This circuit uses a NTC Thermistor as a Temperature Sensor and Operational Amplifier IC LM358 as a Comparator and a 12V SPDT Relay.

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.

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.

What is the output voltage of LM358?

They can operate at supply voltages as low as 3.0 V or as high as 32 V, with quiescent currents about one−fifth of those associated with the MC1741 (on a per amplifier basis).

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.

What is the best op amp for audio?

TL071 single, TL072 dual and TL074 quad are good choices. Another popular choice is the NE5532.

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