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
  
                       
THS4531ID


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 218
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AUD 3.6214
Multiples of: 75

Ths45311 Channel27 Mhz220 V/Us250 uA116 Db50 mA 233 nA1 mV5.5 V2.5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube
INA148UA2K5


Texas Instruments Differential Amplifiers -200V Common-Mode Voltage
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Texas Instruments 203
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AUD 2.6142
Multiples of: 1

Ina1481 Channel 1 V/Us600 uA70 Db   5 mV36 V2.7 V- 55 C+ 125 CSmd/SmtSOIC - 8  Reel
MCP6D11-E/MS


Differential Amplifiers Single, Fully Differential Amplifier, E Temp
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Microchip 194
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AUD 2.3571
Multiples of: 100

Mcp6d111 Channel90 Mhz25 V/Us1.4 mA95 Db   150 uV5.5 V2.5 V- 40 C+ 125 CSmd/SmtMSOP - 8  Tube
INA2143UAE4


Differential Amplifiers Hi-Sp Precision G=10 or G=0.1s
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Texas Instruments 194
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AUD 3.9048
Multiples of: 1

Ina21432 Channel 4.5 V/Us950 uA80 Db   250 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 14  Tube
AD8137YCPZ-REEL7


Differential Amplifiers Low Power/Cost Diff.10-12 Bit ADC Driver
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Analog Devices 183
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AUD 7.4181
Multiples of: 1

Ad81371 Channel110 Mhz450 V/Us3.2 mA66 Db20 mA3.2 mA1.1 uA11 mV11 V3 V- 40 C+ 125 CSmd/SmtLFCSP - 8  Reel
COS6212Q24R


QFN24 5x4 Differential OpAmps ROHS
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COSINE 174
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AUD 0.6168
Multiples of: 1

                   
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
Multiples of: 1

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 3.9241
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
THS4531AIDGKR


OP Amp Single GP R-R O/P ±2.75V/5.5V 8-Pin VSSOP T/R
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Texas Instruments 129
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AUD 2.3696
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
LTC1992HMS8#TRPBF


Differential Amplifiers L Pwr, Fully Diff In/Out Amp/Drvr Fam
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Analog Devices 101
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AUD 9.2392
Multiples of: 1

                   
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