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
  
                       
ADA4940-1ACPZ-R7


Differential Amplifiers Ultra Low Distortion Low Pwr ADC Dvr
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Analog Devices 103
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AUD 6.9591
Multiples of: 1

Ada4940 - 11 Channel260 Mhz95 V/Us1.25 mA86 Db 1.25 mA- 1.1 uA0.06 mV7 V3 V- 40 C+ 125 CSmd/SmtLFCSP - 16  Reel
INA106U/2K5


SP Amp DIFF AMP Single ±18V 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 94
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AUD 9.7694
Multiples of: 1

Ina1061 Channel 3 V/Us1.5 mA86 Db   100 uV36 V10 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD8131ARZ


Differential Amplifiers SOIC Lo-Cost Hi-Spd Differential Driver
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Analog Devices 93
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AUD 10.2179
Multiples of: 1

Ad81311 Channel400 Mhz2000 V/Us11.5 mA- 70 Db60 mA 0.5 uA2 mV11 V2.7 V- 40 C+ 125 CSmd/SmtSOIC - 8250 mW Tube
INA154U/2K5


Differential Amplifiers Hi-Speed Precision
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Texas Instruments 89
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AUD 2.9805
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Ina1542 Channel 14 V/Us2.4 mA80 Db   750 uV36 V8 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD8475ARMZ-R7


SP Amp DIFF AMP Single R-R O/P ±5V/10V 10-Pin MSOP T/R
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Analog Devices 87
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AUD 9.2828
Multiples of: 1

Ad84751 Channel150 Mhz50 V/Us3 mA86 Db   200 uV10 V3 V- 40 C+ 125 CSmd/SmtMSOP - 10  Reel
INA145UA/2K5


SP Amp DIFF AMP Single ±18V/36V 8-Pin SOIC T/R
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Texas Instruments 81
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AUD 6.2414
Multiples of: 1

Ina1451 Channel 0.45 V/Us600 uA76 Db  50 nA1000 uV36 V2.76 V- 55 C+ 125 CSmd/SmtSOIC - 8  Reel
THS4120IDGN


SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube
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Texas Instruments 77
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AUD 8.8075
Multiples of: 80

Ths41201 Channel  13.5 mA64 Db440 mA 1.2 pA8 mV3.5 V3 V- 40 C+ 85 CSmd/SmtHVSSOP - 81710 mW Tube
THS4502CDG4


SP Amp DIFF AMP Single ±7.5V/15V 8-Pin SOIC Tube
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Texas Instruments 72
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AUD 13.4808
Multiples of: 1

Ths45021 Channel300 Mhz  74 Db98 mA 4.6 uA7 mV15 V4.5 V0 C+ 70 CSmd/SmtSOIC - 81020 mW Tube
THS4131IDGKG4


Differential Amplifiers Fully Differential I/O Low Noise Amp
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Texas Instruments 66
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AUD 11.6346
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Ths41311 Channel 52 V/Us12.3 mA80 Db To 95 Db85 mA 6 uA2 mV33 V4 V- 40 C+ 85 CSmd/SmtMSOP - 8385 mW Tube
THS4561IRUNR


Differential Amplifiers Low-power, 60-MHz, wide-supply-range 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 0
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AUD 4.3708
Multiples of: 1

THS45611 Channel68 MHz325 V/µs775 uA110 dB  370 nA250 uV12.6 V2.85 V- 40 C+ 125 CSMD/SMTQFN - 10  Cut Tape
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