About Differential Amplifiers

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.

Differential 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
  
                       
THS4531AIRUNT


Differential Amplifiers Ultra Low Power, RRO, Fully-Differential Amplifier 10-QFN -40 to 125
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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.

Texas Instruments Availability : 13483
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USD 2.5564

Multiples of: 1

Ths4531a1 Channel27 Mhz220 V/Us250 uA90 Db To 116 Db   0.4 mV5.5 V2.5 V- 40 C+ 125 C    Reel
MCP6D11T-E/MG


Differential Amplifiers Single, Fully Differential Amplifier, E Temp
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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.

Microchip Availability : 7462
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USD 1.9375

Multiples of: 1

Mcp6d111 Channel90 Mhz25 V/Us1.4 mA95 Db   150 uV5.5 V2.5 V- 40 C+ 125 CSmd/SmtQFN - 16  Cut Tape
INA145UA/2K5


SP Amp DIFF AMP Single ±18V/36V 8-Pin SOIC T/R
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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.

Texas Instruments Availability : 6734
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USD 2.189

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Ina1451 Channel 0.45 V/Us600 uA76 Db  50 nA1000 uV36 V2.76 V- 55 C+ 125 CSmd/SmtSOIC - 8  Reel
INA148QDRQ1


Texas Instruments Differential Amplifiers Auto Cat -200V Com- Mode Vltg Diff Amp
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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.

Texas Instruments Availability : 5818
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USD 3.2881

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Ina148 - Q11 Channel 1 V/Us600 uA70 Db   5 mV36 V2.7 V- 40 C+ 125 CSmd/SmtSOIC - 8 Aec - Q100Reel
MCP6D11T-E/MS


Differential Amplifiers Single, Fully Differential Amplifier, E Temp
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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.

Microchip Availability : 5646
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 1.679

Multiples of: 1

Mcp6d111 Channel90 Mhz25 V/Us1.4 mA95 Db   150 uV5.5 V2.5 V- 40 C+ 125 CSmd/SmtMSOP - 8  Cut Tape
LM4558M/TR


SOP-8 Differential OpAmps ROHS
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HGSEMI Availability : 5300
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USD 0.0382

Multiples of: 10

                   
INA133UA/2K5


SP Amp DIFF AMP Single ±18V/36V 8-Pin SOIC T/R
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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.

Texas Instruments Availability : 4788
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USD 1.595

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Ina1331 Channel 4.5 V/Us950 uA80 Db   450 uV36 V5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
INA157U2K5


Texas Instruments Differential Amplifiers High-Speed Precision
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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.

Texas Instruments Availability : 4753
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USD 2.145

Multiples of: 1

Ina1572 Channel 14 V/Us2.4 mA86 Db   500 uV36 V8 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
HT54123ARZ


SOP-8 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.

HTCSEMI Availability : 4160
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USD 0.0903

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INA592IDGKR


Differential Amplifiers High-precision (40 uV offset), 2-MHz, 88dB CMRR, low-power, e-trim difference amplifier 8-VSSOP -40 to 125
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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.

Texas Instruments Availability : 3013
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USD 1.705

Multiples of: 1

Ina5921 Channel2 mhz18 V/Us 88 Db65 mA  14 uV36 V4.5 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Cut Tape
THS4505DR


Differential Amplifiers Wideband Low-Dist Fully Differential
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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.

Texas Instruments Availability : 2974
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USD 4.2716

Multiples of: 1

Ths45051 Channel200 Mhz1.8 Kv/Us20 mA74 Db440 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 81020 mW Reel
NJM4558MM/TR


MSOP-8 Differential Amplifiers 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.

HGSEMI Availability : 2910
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USD 0.0389

Multiples of: 10

                   
JRC4558MM/TR


MSOP-8 Differential Amplifiers ROHS
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HGSEMI Availability : 2910
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0425

Multiples of: 10

                   
NJM4558DGKRG


MSOP-8 Differential Amplifiers 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.

HANSCHIP Availability : 2910
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USD 0.0483

Multiples of: 10

                   
JRC4558DGKRG


MSOP-8 Differential Amplifiers 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.

HANSCHIP Availability : 2880
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USD 0.0467

Multiples of: 10

                   
MCP6D11-E/MS


Differential Amplifiers Single, Fully Differential Amplifier, E Temp
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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.

Microchip Availability : 2872
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USD 1.606

Multiples of: 1

Mcp6d111 Channel90 Mhz25 V/Us1.4 mA95 Db   150 uV5.5 V2.5 V- 40 C+ 125 CSmd/SmtMSOP - 8  Tube
INA159AIDGKR


Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl Translation
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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.

Texas Instruments Availability : 2808
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USD 2.1136

Multiples of: 1

Ina1592 Channel 15 V/Us1.1 mA86 Db   500 uV5.5 V1.8 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Reel
THS4509QRGTRQ1


Differential Amplifier 1 Circuit Differential 16-VQFN (3x3)
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Texas Instruments Availability : 2759
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USD 5.6122

Multiples of: 1

Ths4509 - Q11 Channel3 Mhz6.6 Kv/Us 80 Db  0.0155 uA4 mV5 V3 V- 40 C+ 125 CSmd/SmtVQFN - 162300 mWAec - Q100Reel
LM321


SOT-23-5 Differential Amplifiers 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.

hengjiaxing Availability : 2716
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USD 0.0258

Multiples of: 10

                   
NJM4558DRG


SOP-8 Differential Amplifiers 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.

HANSCHIP Availability : 2425
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0351

Multiples of: 10

                   
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