About Differential Amplifiers

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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Global Stock ⓘ (▲▼)Price(USD

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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
  
                       
THS4500IDGK


Differential Amplifiers High-Speed Fully Differential +/-5 V
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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 Availability : 0
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USD 8.0093

Multiples of: 1

Ths45001 Channel300 Mhz2.8 Kv/Us23 mA74 Db120 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtVSSOP - 8385 mW Tube
ADA4950-2YCPZ-R7


Differential Amplifiers Low Pwr Selectable Gain ADC Dvr
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Analog Devices Availability : 0
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USD 8.0372

Multiples of: 1

Ada4950 - 22 Channel750 Mhz2900 V/Us9.5 mA    4 mV @ 5 V11 V3 V- 40 C+ 105 CSmd/SmtLFCSP - 24  Reel
AMP03GPZ


Differential Amplifiers UNIT-GAIN DIFF AMP IC
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Analog Devices Availability : 0
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USD 8.046

Multiples of: 1

Amp031 Channel  2.5 mA80 Db 2.5 mA 25 uV18 V- 18 V- 40 C+ 85 CThrough HolePDIP - 8  Tube
ADA4937-2YCPZ-R7


Differential Amplifiers Ultra Low Distortion ADC Dvr Dual
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Analog Devices Availability : 0
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USD 8.0644

Multiples of: 1

Ada4937 - 21 Channel1.9 Ghz6000 V/Us39.5 mA- 69 Db70 mA39.5 mA- 10 uA1 mV5.25 V3 V- 40 C+ 105 CSmd/SmtLFCSP - 24  Reel
THS4151CDGK


Differential Amplifiers Fully Differential I/O High Slew Rate
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Texas Instruments Availability : 0
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USD 8.0698

Multiples of: 1

Ths41511 Channel 650 V/Us17.5 mA75 Db To 83 Db85 mA 15 uA7 mV33 V4 V0 C+ 70 CSmd/SmtMSOP - 8385 mW Tube
THS4552IPWR


Differential Amplifiers Dual Channel, Low-Noise, Precision, 150-MHz, Fully Differential Amplifier 16-TSSOP -40 to 125
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Texas Instruments Availability : 0
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USD 8.1447

Multiples of: 1

                   
LT6350CMS8#PBF


Differential Amplifiers Low Noise SAR ADC DriverSingle-Ended to Differential Converter
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Analog Devices Availability : 0
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USD 8.1761

Multiples of: 1

Lt63501 Channel115 mhz48 V/Us4.5 mA94 Db45 mA 1.2 uA0.28 mV12 V2.7 V0 C+ 70 CSmd/SmtMSOP - 8  Tube
THS4503CDGK


Differential Amplifiers Hi-Sp 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 Availability : 0
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USD 8.1765

Multiples of: 1

Ths45031 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V0 C+ 70 CSmd/SmtMSOP - 8385 mW Tube
THS4502IDGNR


SP Amp DIFF AMP Single ±7.5V/15V 8-Pin HVSSOP EP T/R
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Texas Instruments Availability : 0
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USD 8.1797

Multiples of: 1

Ths45021 Channel300 Mhz 28 mA74 Db120 mA 4.6 uA4 mV15 V4.5 V- 40 C+ 85 CSmd/SmtHVSSOP - 81710 mW Reel
THS4503CD


Differential Amplifiers Hi-Sp 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 Availability : 0
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USD 8.1797

Multiples of: 1

Ths45031 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V0 C+ 70 CSmd/SmtSOIC - 81020 mW Tube
THS4503IDGK


Differential Amplifiers Hi-Sp 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 Availability : 0
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USD 8.184

Multiples of: 1

Ths45031 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V- 40 C+ 85 CSmd/SmtMSOP - 8385 mW Tube
THS4141CDGN


Differential Amplifiers Full Diff I/O Hi Sl
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Texas Instruments Availability : 0
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USD 8.1995

Multiples of: 1

Ths41411 Channel 450 V/Us13.2 mA75 Db85 mA 15 uA7 mV33 V4 V0 C+ 70 CSmd/SmtHVSSOP - 81710 mW Tube
ADA4938-2ACPZ-R7


Differential Amplifiers Ultralow Distortion ADC Dvr Dual
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Analog Devices Availability : 0
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USD 8.2168

Multiples of: 1500

Ada4938 - 22 Channel1 Ghz4700 V/Us37 mA   13 uA @ 5 v4 mV @ 5 V11 V4.5 V- 40 C+ 85 CSmd/SmtLFCSP - 24  Reel
LMH6555SQE/NOPB


Differential Amplifiers Lo Distortion 1.2GHz Diff Dvr
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Texas Instruments Availability : 0
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USD 8.2445

Multiples of: 250

Lmh65551 Channel 3 Kv/Us120 mA40 Db To 68 Db   50 mV3.63 V2.97 V- 40 C+ 85 CSmd/SmtLLP - 16  Reel
THS4503ID


Differential Amplifiers Hi-Sp Fully-Diff Amp
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Texas Instruments Availability : 0
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USD 8.25

Multiples of: 1

Ths45031 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 81020 mW Tube
LT1990AIS8#PBF


Differential Amplifiers +/-250V Difference Amplifier
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Analog Devices Availability : 0
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USD 8.2541

Multiples of: 1

Lt19901 Channel100 Khz0.55 V/Us0.14 mA75 Db9 mA  0.8 mV36 V2.4 V- 40 C+ 85 CSmd/SmtSO - 8 Aec - Q100Tube
THS4502IDGK


Differential Amplifiers Hi-Sp 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 Availability : 0
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USD 8.28

Multiples of: 1

Ths45021 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V- 40 C+ 85 CSmd/SmtMSOP - 8385 mW Tube
AD8475BRMZ-R7


Differential Amplifiers Funnel Amp/Next Gen AD8275
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Analog Devices Availability : 0
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USD 8.2843

Multiples of: 1

                   
THS4501CDG4


Differential Amplifiers High-Speed Fully Differential +/-5 V
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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 Availability : 0
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USD 8.2951

Multiples of: 75

Ths45011 Channel300 Mhz 28 mA74 Db120 mA 4.6 uA7 mV15 V4.5 V0 C+ 70 CSmd/SmtSOIC - 81020 mW Tube
THS7530PWPG4


Differential Amplifiers Fully Diff Cont Var Gain Amplifier
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Texas Instruments Availability : 0
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USD 8.3367

Multiples of: 90

Ths75301 Channel 1250 V/Us 56 Db  40 uA 5.5 V4.5 V- 40 C+ 85 CSmd/SmtHTSSOP - 143000 mW Tube
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