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
  
                       
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
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
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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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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 : 5300
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USD 0.0382

Multiples of: 10

                   
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

Multiples of: 1

                   
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
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 : 2952
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USD 1.9191

Multiples of: 1

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

                   
THS4561IRGTR


Differential Amplifiers Low-power, 60-MHz, wide-supply-range fully differential amplifier 16-VQFN -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 : 2890
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USD 1.6305

Multiples of: 1

THS45611 Channel68 MHz230 V/us775 uA95 dB27 mA 370 nA50 uV12.6 V2.85 V- 40 C+ 125 CSMD/SMTVQFN - 16  Cut Tape
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

                   
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 : 2716
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USD 0.0427

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 : 2700
Ship by Mon. 06 Oct to Wed. 08 Oct Calender.png

USD 1.5566

Multiples of: 1

Mcp6d111 Channel90 Mhz25 V/Us1.4 mA95 Db   150 uV5.5 V2.5 V- 40 C+ 125 CSmd/SmtMSOP - 8  Tube
AD629ARZ-R7


Differential Amplifiers SOIC High CM Vltg Difference Amplifier
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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.

Analog Devices Availability : 2685
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USD 5.3603

Multiples of: 1

Ad6291 Channel 2.1 V/Us 86 Db   500 uV  - 40 C+ 85 CSmd/SmtSOIC - 8  Reel
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
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USD 0.0351

Multiples of: 10

                   
JRC4558DRG


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 Wed. 08 Oct to Tue. 14 Oct Calender.png

USD 0.0351

Multiples of: 10

                   
JRC4558M/TR


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.

HGSEMI Availability : 2425
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USD 0.0405

Multiples of: 10

                   
THS4531AIDGKR


OP Amp Single GP R-R O/P ±2.75V/5.5V 8-Pin VSSOP 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 : 2381
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USD 1.34

Multiples of: 1

Ths4531a1 Channel27 Mhz200 V/Us 116 Db50 mA 315 nA0.4 mV5.5 V2.5 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Reel
Hot INA149AIDR


Texas Instruments Differential Amplifiers High Common 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 : 2307
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USD 1.0982

Multiples of: 1

Ina1491 Channel 2.2 V/Us775 uA90 Db   1000 uV36 V4 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel
LM2904N


DIP-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 : 2294
Ship by Wed. 08 Oct to Tue. 14 Oct Calender.png

USD 0.0807

Multiples of: 5

                   
AD8276ARZ-R7


Differential Amplifiers Low Pwr Unity-Gain Wide Supply Range
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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.

Analog Devices Availability : 2254
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USD 2.4368

Multiples of: 1

Ad82761 Channel 1.1 V/Us0.2 mA86 Db 0.2 mA A t +/- 5 v 200 uV36 V2 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel
THS4130CDGNR


SP Amp DIFF AMP Single ±16.5V/33V 8-Pin HVSSOP EP 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 : 2221
Ship by Mon. 06 Oct to Wed. 08 Oct Calender.png

USD 5.9855

Multiples of: 1

Ths41301 Channel 52 V/Us15 mA80 Db85 mA 6 uA2 mV33 V4 V0 C+ 70 CSmd/SmtHVSSOP - 81710 mW Reel
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