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
  
                       
AD8278BRMZ-R7


Differential Amplifiers SingleG=0/5.2 LowPowerWideInputRange
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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 0
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AUD 5.16
Multiples of: 1

Ad82781 Channel 1.4 V/Us 80 Db   100 uV  - 40 C+ 125 CSmd/SmtMSOP - 8  Reel
ADA4945-1ACPZ-R2


Differential Amplifiers Differential Prec ADC Driver
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Analog Devices 0
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AUD 5.2187
Multiples of: 1

Ada4945 - 11 Channel 600 V/Us - 110 Db170 mA - 2.5 uA10 uV10 V3 V- 40 C+ 125 CSmd/SmtLFCSP - 16  Cut Tape
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 0
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AUD 5.2192
Multiples of: 1

Ina148 - Q11 Channel 1 V/Us600 uA70 Db   5 mV36 V2.7 V- 40 C+ 125 CSmd/SmtSOIC - 8 Aec - Q100Reel
THS4504DGNG4


Differential Amplifiers Wideband Lo-Noise Lo-Distortion
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Texas Instruments 0
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AUD 5.2226
Multiples of: 2500

Ths45041 Channel200 Mhz1.8 Kv/Us16 mA74 Db To 80 Db130 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtHTSSOP - 81710 mW Tube
THS4522IPW


Differential Amplifiers Lo Pwr dual channel R-R fully Diff amp
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Texas Instruments 0
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AUD 5.2317
Multiples of: 180

Ths45221 Channel145 Mhz490 V/Us1.14 mA80 Db To 102 Db  0.9 uA2 mV5.5 V3 V- 40 C+ 85 CSmd/SmtTSSOP - 16  Tube
INA133U/2K5E4


SP Amp DIFF AMP Single ±18V/36V 8-Pin SOIC T/R
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Texas Instruments 0
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AUD 5.2628
Multiples of: 2500

Ina1331 Channel1.5 Mhz (Typ)4.5 V/Us950 uA80 Db   450 uV36 V5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
LT1995IMS#PBF


Differential Amplifiers High Speed Difference Amplifier
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Analog Devices 0
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AUD 5.2629
Multiples of: 1

Lt19951 Channel24 Mhz1000 V/Us6.7 mA87 Db120 mA 0.6 uA1 mV36 V2.5 V- 40 C+ 85 CSmd/SmtMSOP - 10  Tube
MAX4198ESA+


Differential Amplifiers Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers
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Analog Devices 0
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AUD 5.2885
Multiples of: 1

Max41981 Channel   74 Db  0.1 uA0.5 mV7.5 V2.7 V- 40 C+ 85 CSmd/SmtSOIC - 8 Narrow471 mW Tube
INA2133UE4


SP Amp DIFF AMP Dual ±18V/36V 14-Pin SOIC Tube
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Texas Instruments 0
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AUD 5.2935
Multiples of: 1

Ina21332 Channel 4.5 V/Us950 uA80 Db   450 uV36 V4.5 V- 55 C+ 125 CSmd/SmtSOIC - 14  Tube
THS4121CDGKR


SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin VSSOP T/R
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Texas Instruments 0
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AUD 5.2937
Multiples of: 2500

Ths41211 Channel  13.5 mA64 Db440 mA 1.2 pA8 mV3.5 V3 V0 C+ 70 CSmd/SmtVSSOP - 8385 mW Reel
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