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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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
  
                       
THS4131IDGKG4


Differential Amplifiers Fully Differential I/O Low Noise 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 : 66
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USD 7.3298

Multiples of: 1

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
THS4121CDGK


Differential Amplifiers Fully Differential CMOS
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Texas Instruments Availability : 65
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USD 4.2161

Multiples of: 1

Ths41211 Channel 55 V/Us11 mA64 Db To 96 Db440 mA 1.2 pA8 mV3.5 V3 V0 C+ 70 CSmd/SmtMSOP - 8385 mW Tube
THS4509RGTT


Differential Amplifiers Wideband Operational Amplifier
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Texas Instruments Availability : 64
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USD 5.8963

Multiples of: 1

Ths45091 Channel3 Ghz6.6 Kv/Us 90 Db440 mA 15.5 uA4 mV5.25 V3 V- 40 C+ 85 CSmd/SmtQFN - 162300 mW Reel
THS4503IDGN


Differential Amplifiers Hi-Sp Fully-Diff Amp
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Texas Instruments Availability : 61
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USD 9.3182

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Ths45031 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA4 mV15 V4.5 V- 40 C+ 85 CSmd/SmtHTSSOP - 81710 mW Tube
AD629ARZ-R7


Differential Amplifiers SOIC High CM Vltg Difference Amplifier
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Analog Devices Availability : 57
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USD 4.2009

Multiples of: 1

Ad6291 Channel 2.1 V/Us 86 Db   500 uV  - 40 C+ 85 CSmd/SmtSOIC - 8  Reel
LMH6882SQ/NOPB


SP Amp DIFF AMP Dual 5.25V 36-Pin WQFN EP T/R
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Texas Instruments Availability : 57
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USD 9.889

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Lmh6882  6 Kv/Us        - 40 C+ 85 CSmd/SmtWQFN - 36  Reel
AD8276BRZ-R7


Differential Amplifiers Single G=1 LowPower,WideInputRange
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Analog Devices Availability : 56
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USD 3.0306

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LT6350CMS8#PBF


Differential Amplifiers Low Noise SAR ADC DriverSingle-Ended to Differential Converter
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Analog Devices Availability : 56
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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
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 : 53
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USD 8.28

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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
THS6212IRHFT


Differential Amplifiers High Speed Line Driver Amp
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Texas Instruments Availability : 51
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USD 1.9718

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Ths62122 Channel150 Mhz3800 V/Us21 mA65 Db1 A 8 uA15 mV28 V10 V- 40 C+ 85 CSmd/SmtVQFN - 24  Reel
AD8137YRZ


Differential Amplifiers Low Power/Cost Diff.10-12 Bit ADC Driver
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Analog Devices Availability : 49
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USD 3.3367

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Ad81371 Channel110 Mhz450 V/Us3.2 mA66 Db20 mA 1.1 uA11 mV11 V3 V- 40 C+ 125 CSmd/SmtSOIC - 8  Tube
AD8276ARMZ


Differential Amplifiers Low Pwr Unity-Gain Wide Supply Range
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Analog Devices Availability : 48
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USD 1.798

Multiples of: 1

Ad82761 Channel550 Khz1.1 V/Us200 uA80 Db 200 uA 100 uV36 V2 V- 40 C+ 85 CSmd/SmtMSOP - 80.5 mW Tube
AD8274ARZ-R7


Analog Devices Differential Amplifiers Low Distortion Precision
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Analog Devices Availability : 48
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USD 4.2408

Multiples of: 1

Ad82741 Channel10 Mhz20 V/Us2.6 mA A t +/- 15 v77 Db   700 uV  - 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD8148ACPZ-R7


SP Amp Differential Driver Amplifier Triple ±5.5V 24-Pin LFCSP EP T/R
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Analog Devices Availability : 48
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USD 5.2196

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Ad81483 Channel-3000 V/Us62.5 mA55 Db87 mA 160 uA36 mV11 V4.5 V- 40 C+ 85 CSmd/SmtLFCSP - 24  Reel
THS4503CDG4


SP Amp DIFF AMP Single ±7.5V/15V 8-Pin SOIC Tube
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Texas Instruments Availability : 48
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USD 8.4929

Multiples of: 1

Ths45031 Channel300 Mhz 28 mA74 Db120 mA 4.6 uA4 mV15 V4.5 V0 C+ 70 CSmd/SmtSOIC - 81020 mW Tube
THS2630DR


Differential Amplifiers 35-V, 180-MHz high-speed low-noise fully-differential amplifier 8-SOIC -40 to 85
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Texas Instruments Availability : 48
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USD 9.385

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AD830ARZ


Differential Amplifiers SOIC HI SPD, VIDEO DIFF OP AMP
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Analog Devices Availability : 48
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USD 9.4495

Multiples of: 1

Ad8301 Channel85 Mhz360 V/Us14.5 mA90 Db50 mA14.5 mA10 uA1.5 mV33 V8 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube
THS4505DGKG4


Differential Amplifiers Wideband Low-Dist Fully Differential
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Texas Instruments Availability : 46
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USD 3.4529

Multiples of: 1

Ths45051 Channel200 Mhz 20 mA74 Db130 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtVSSOP - 8385 mW Tube
AD8479ARZ-RL


Differential Amplifiers Very High Common Mode VTG Prec
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Analog Devices Availability : 45
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USD 5.8905

Multiples of: 1

Ad84791 Channel-7.5 V/Us550 uA80 Db55 mA  0.5 mV36 V5 V- 40 C+ 125 CSmd/SmtSOIC - 8  Cut Tape
AD8276BRMZ


Differential Amplifiers Low Pwr Unity-Gain Wide Supply Range
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Analog Devices Availability : 44
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USD 2.5502

Multiples of: 1

Ad82761 Channel550 Khz1.1 V/Us200 uA86 Db 200 uA 100 uV36 V2 V- 40 C+ 85 CSmd/SmtMSOP - 80.5 mW Tube
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