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
  
                       
THS4531IDR


Differential Amplifiers Ultra Low Pwr 0.25mA RRO,fully 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 7390
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AUD 2.6121
Multiples of: 1

Ths45311 Channel36 Mhz220 V / Us250 uA90 Db50 mA250 uA233 nA1 mV5.5 V2.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Reel
JRC4558N


DIP-8 Differential Amplifiers ROHS
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HGSEMI 2934
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AUD 0.1319
Multiples of: 5

                   
JRC4558MM/TR


MSOP-8 Differential Amplifiers ROHS
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HGSEMI 2905
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AUD 0.0812
Multiples of: 5

                   
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 2890
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AUD 0.0746
Multiples of: 5

                   
THS4505DR


Differential Amplifiers Wideband Low-Dist Fully Differential
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Texas Instruments 2773
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AUD 6.7886
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
INA132UA/2K5


Differential Amplifiers Low Pwr Single-Supply
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Texas Instruments 2743
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AUD 1.4225
Multiples of: 1

Ina1321 Channel 0.1 V/Us160 uA76 Db 160 uA 250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
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 2696
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AUD 0.0658
Multiples of: 10

                   
INA2132UA/2K5


SP Amp DIFF AMP Dual ±18V/36V 14-Pin SOIC T/R
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Texas Instruments 2401
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AUD 3.0842
Multiples of: 1

Ina21322 Channel 0.1 V/Us160 uA76 Db   250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 14  Reel
THS4561IRGTR


Differential Amplifiers Low-power, 60-MHz, wide-supply-range fully differential amplifier 16-VQFN -40 to 125
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Texas Instruments 2149
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AUD 3.441
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
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 494
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AUD 8.4214
Multiples of: 10

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