LM258DMR2G

Voltage - Input Offset:	2mV
Base Part Number:	LM258
Supplier Device Package:	Micro8™
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-25°C ~ 85°C
Voltage - Supply, Single/Dual (±):	3 V ~ 32 V, ±1.5 V ~ 16 V
Current - Output / Channel:	40mA
Current - Supply:	1.5mA
Series:	--
Current - Input Bias:	45nA
Gain Bandwidth Product:	1MHz
Slew Rate:	0.6 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM258DMR2G Application Field and Working Principle

The LM258DMR2G amplifier is a high performance, general purpose Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps. It is a direct successor to the industry-standard LM158A family, with a wider bandwidth and higher performance than earlier generations.The LM258DMR2G is a differential Low-Noise Input Operational Amplifier (LNOPA) designed for signal processing and signal amplification, due to its low 1/f noise and low signal-offset drift. It is suitable for applications such as signal conditioning, signal generation, signal conversion and signal transfer.The basic principle for the LM258DMR2G is that it amplifies the difference in the voltages between its two input terminals and then passes the result through its output terminal. The output voltage is determined by the input voltages, the closed-loop gain (the amount of amplification) and the load resistance.The LM258s have a wide supply voltage range, from 2.5 V to 56 V, with a maximum gain of up to 200. It also features rail-to-rail inputs and outputs, meaning its operating voltage range extends from the negative supply voltage to the positive supply voltage. This makes the LM258s especially well suited for applications in which low power dissipation is required.The LM258DMR2G has a slew rate of 1 V/µs, which means it is capable of responding to high-frequency signals quickly. This makes it especially suitable for signals with high frequency components such as pulse trains or step functions.The LM258DMR2G is also renowned for its immunity to noise and power supply related issues due to its superior common-mode rejection ratio (CMMR). It is also very reliable, with an exceptional power supply rejection ratio (PSRR). Combined with its high input impedance, these features make it especially well suited for applications involving highly sensitive or noisy signals.In addition, the LM258DMR2G is exceptionally low-power, with an output drive capability of up to 20 mA. This makes it well suited for battery-powered applications. Additionally, its output overdrive protection makes it well suited to applications which require plug-in protection, such as automotive applications.Overall, the LM258DMR2G is exceptional in a number of applications and environments due to its combination of low noise and high performance characteristics. Its wide supply voltage range, high slew rate, high input impedance, common-mode rejection, power supply rejection, output drive capability and excellent output overdrive protection make it an excellent choice for many linear amplifier applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description