LMP8278QMM/NOPB Allicdata Electronics
Allicdata Part #:

LMP8278QMM/NOPB-ND

Manufacturer Part#:

LMP8278QMM/NOPB

Price: $ 0.77
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC OPAMP CURR SENSE 90KHZ 8VSSOP
More Detail: Current Sense Amplifier 1 Circuit 8-VSSOP
DataSheet: LMP8278QMM/NOPB datasheetLMP8278QMM/NOPB Datasheet/PDF
Quantity: 1000
1 +: $ 0.77000
10 +: $ 0.74690
100 +: $ 0.73150
1000 +: $ 0.71610
10000 +: $ 0.69300
Stock 1000Can Ship Immediately
$ 0.77
Specifications
Voltage - Input Offset: 250µV
Base Part Number: LMP8278
Supplier Device Package: 8-VSSOP
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Voltage - Supply, Single/Dual (±): 4.5 V ~ 5.5 V
Current - Output / Channel: 10mA
Current - Supply: 400µA
Series: LMP®
Current - Input Bias: 20pA
Gain Bandwidth Product: 90kHz
Slew Rate: 0.7 V/µs
Output Type: --
Number of Circuits: 1
Amplifier Type: Current Sense
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The LMP8278QMM/NOPB is a Texas Instruments precision operational amplifier designed for general purpose applications. It is a single, low-voltage CMOS device that features an input common-mode range extending from ground to include a rail-to-rail configuration, making it an ideal choice for use in audio, instrumentation, portable, and industrial applications.

The LMP8278QMM/NOPB is designed to have an extremely wide common-mode range, providing both rail-to-rail input and output capability. This feature allows the operational amplifier to function in a truly differential condition, with no need for external compensation caps or other components. The amplifier also features a high-precision gain and low noise, making it ideal for low-noise, low-voltage applications.

The working principle of the LMP8278QMM/NOPB is based on the basic electrical action of a differential amplifier. The two inputs of the amplifier are fed to two pairs of differential current sources. These two pairs of current sources are connected in series and the output of the amplifier is the difference between the two pairs.

The gain of the LMP8278QMM/NOPB is determined by the ratio of the output current to the input current. The current gain of the amplifier is determined by the ratio of the output current to the input current. This ratio is usually referred to as the gain-bandwidth product of the amplifier.

The amplifier also features a wide gain-bandwidth and high stability. The wide gain-bandwidth is helpful in applications where high-frequency stability is essential. The stability is also achieved through careful design of the output stage.

The LMP8278QMM/NOPB is an ideal choice for use in audio, instrumentation, portable, and industrial applications. In these applications, the amplifier’s wide range of gain, low-noise and rail-to-rail operation make it an ideal choice.

As an instrumentation amplifier, the LMP8278QMM/NOPB can be used to measure signals that are small in amplitude in comparison to the power supply voltage. This is due to its low input bias current, low offset voltage, and high common-mode rejection ratio.

As a buffer amplifier, the LMP8278QMM/NOPB can be used to isolate high-impedance sources from low-impedance loads. The amplifier features a high output current drive and is ideal for use in low-voltage applications. Its wide gain-bandwidth also helps ensure that high-frequency signals are accurately reproduced.

The LMP8278QMM/NOPB is a versatile operational amplifier that has been designed to meet the demanding requirements of today’s applications. Its rail-to-rail inputs and outputs, its wide gain bandwidth, and its low-noise and high-Stability make it an ideal choice for use in audio, instrumentation, portable and industrial applications.

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

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