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
  
                       
AD8138ARZ-RL


Differential Amplifiers SOIC Lo-Distort'n Diffl I/O 500MHz Pb-Fr
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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 175
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AUD 11.8511
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Ad81381 Channel320 Mhz1150 V/Us20 mA   7 uA1 mV11 V3 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
THS4551IDGKR


Differential Amplifiers Low Noise, Precision, 150MHz, Fully Differential Amplifier 8-VSSOP -40 to 125
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Texas Instruments 163
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AUD 3.8676
Multiples of: 1

Ths45511 Channel135 mhz220 V/Us1.35 mA93 Db To 110 Db65 mA 1 uA0.175 mV5.4 V2.7 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Cut Tape
AD8276BRMZ-R7


Differential Amplifiers Low Pwr Unity-Gain Wide Supply Range
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Analog Devices 163
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AUD 4.0288
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Ad82761 Channel 1.1 V/Us0.2 mA86 Db 0.2 mA A t +/- 5 v 200 uV36 V2 V- 40 C+ 125 CSmd/SmtMSOP - 8  Reel
INA2132UAE4


SP Amp DIFF AMP Dual ±18V/36V 14-Pin SOIC Tube
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Texas Instruments 160
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AUD 4.9905
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Ina21322 Channel300 Khz0.1 V/Us160 uA76 Db   250 uV36 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 14  Tube
THS4531AIDGK


Differential Amplifiers Ultra Lo Pwr RRO Fully-Diff Amp
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Texas Instruments 155
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AUD 3.6016
Multiples of: 80

Ths4531a1 Channel27 Mhz200 V/Us250 uA116 Db50 mA 315 nA0.4 mV5.5 V2.5 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Tube
THS4120IDGN


SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube
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Texas Instruments 155
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AUD 8.1655
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
THS4131IDGN


Differential Amplifiers Fully Differential I/O Low Noise Amp
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Texas Instruments 153
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AUD 11.5183
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Ths41311 Channel150 Mhz52 V/Us12.3 mA80 Db To 95 Db85 mA 6 uA2 mV33 V4 V- 40 C+ 85 CSmd/SmtHTSSOP - 81710 mW Tube
INA133UE4


SP Amp DIFF AMP Single ±18V/36V 8-Pin SOIC Tube
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Texas Instruments 145
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AUD 4.2857
Multiples of: 1

Ina1331 Channel1.5 Mhz (Typ)4.5 V/Us950 uA80 Db   450 uV36 V5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube
INA117P


Differential Amplifiers V Diff Amp
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Texas Instruments 140
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AUD 12.4444
Multiples of: 1

Ina1171 Channel          - 40 C+ 85 CThrough HolePDIP - 8  Tube
AD8278ARZ-R7


Differential Amplifiers SingleG=0/5.2 LowPowerWideInputRange
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Analog Devices 0
6 to 16 Weeks Calender.png

AUD 3.5439
Multiples of: 1

Ad82781 Channel 1.4 V/Us 80 Db   100 uV  - 40 C+ 125 CSmd/SmtSOIC - 8  Reel
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