Differential Amplifiers

Differential amplifiers are amplifiers that use two inputs; the difference between them is amplified. Differential amplifiers are used in a variety of applications, such as switching and voltage regulation. They are also used in analog-to-digital conversion circuits and in instrumentation circuits. A differential amplifier is composed of two transistors. The current flowing through one transistor is proportional to the difference between the two input signals. The output voltage is then the difference between the two input signals multiplied by the gain of the amplifier. Differential amplifiers provide several advantages over single-ended amplifiers. They are more immune to common-mode noise, which is noise present on both inputs, and they can provide more linear amplification. Additionally, they can be used to amplify signals with low input impedance. Differential amplifiers can be used in many types of applications, depending on the requirements of the application. For example, they can be used in precision amplifiers, audio amplifiers, servo amplifiers, and stability amplifiers.
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(Ex. GST)(▲▼)		Enter Qty SeriesNumber of ChannelsGBP - Gain Bandwidth ProductSR - Slew RateOperating Supply CurrentCMRR - Common Mode Rejection RatioOutput Current per ChannelSupply Current per ChannelIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperatureMounting StylePackage / CasePd - Power DissipationQualificationPackaging
  
                       
COS6212Q24R


QFN24 5x4 Differential OpAmps ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

COSINE 2593
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AUD 0.6381
Multiples of: 1

                   
JRC4558DGKRG


MSOP-8 Differential Amplifiers ROHS
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HANSCHIP 2492
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AUD 0.0677
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HT54123ARZ


SOP-8 Differential OpAmps ROHS
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HTCSEMI 2425
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AUD 0.1676
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JRC4558DRG


SOP-8 Differential Amplifiers ROHS
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HANSCHIP 2376
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AUD 0.0508
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INA143U2K5


Texas Instruments Differential Amplifiers Hi-Sp Precision G=10 or G=0.1s
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Texas Instruments 2331
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AUD 3.2179
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Ina1431 Channel 4.5 V/Us950 uA80 Db   250 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
NJM4558DRG


SOP-8 Differential Amplifiers ROHS
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HANSCHIP 2298
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AUD 0.0506
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THS4551IRUNR


Differential Amplifiers Low Noise, Precision, 150MHz, Fully Differential Amplifier 10-QFN -40 to 125
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Texas Instruments 2296
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AUD 4.3607
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Ths45511 Channel135 mhz220 V/Us1.37 mA93 Db To 110 Db65 mA 2 uA0.175 mV5.4 V2.7 V- 40 C+ 125 CSmd/SmtQFN - 10  Cut Tape
LM321


SOT-23-5 Differential Amplifiers ROHS
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hengjiaxing 2269
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AUD 0.0419
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INA146UA2K5


Differential OpAmps Differential 1 4.5V ~ 36V, ±2.25V ~ 18V 550kHz (-3dB) 0.45 V/us SOIC-8_150mil RoHS
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Texas Instruments 2180
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AUD 3.918
Multiples of: 1

Ina1461 Channel 0.45 V/Us600 uA76 Db  50 nA5 mV36 V2.76 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD8138ARMZ-REEL


Differential Amplifiers ad8138armzstort'n Different'l I/O 500MHz
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Analog Devices 1853
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AUD 12.9767
Multiples of: 1

Ad81381 Channel320 Mhz1150 V/Us20 mA   7 uA1 mV11 V3 V- 40 C+ 85 CSmd/SmtMSOP - 8  Reel
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