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.

Differential Amplifiers

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Image  Information Image Stock Code(▲▼)Description
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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
  
                       
THS4551IRGTR


Differential Amplifiers Low Noise, Precision, 150MHz, Fully Differential Amplifier 16-VQFN -40 to 125
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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 : 2824
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USD 2.3753

Multiples of: 1

Ths45511 Channel135 mhz220 V/Us1.35 mA93 Db To 110 Db65 mA 2 uA0.175 mV5.4 V2.7 V- 40 C+ 125 CSmd/SmtVQFN - 16  Cut Tape
INA159AIDGKR


Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl Translation
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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 : 2822
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USD 2.1137

Multiples of: 1

Ina1592 Channel 15 V/Us1.1 mA86 Db   500 uV5.5 V1.8 V- 40 C+ 125 CSmd/SmtVSSOP - 8  Reel
THS4509QRGTRQ1


Differential Amplifier 1 Circuit Differential 16-VQFN (3x3)
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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 : 2759
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USD 5.434

Multiples of: 1

Ths4509 - Q11 Channel3 Mhz6.6 Kv/Us 80 Db  0.0155 uA4 mV5 V3 V- 40 C+ 125 CSmd/SmtVQFN - 162300 mWAec - Q100Reel
INA597IDR


Differential Amplifiers Precision (200 uV offset), 2MHz, 88 dB CMRR, low power, e-trim difference amplifier 8-SOIC
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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 : 2661
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USD 1.254

Multiples of: 1

INA5971 Channel2 MHz18 V/us1.1 mA82 dB, 88 dB65 mA  14 uV , 28 uV36 V4.5 V- 40 C+ 125 CSMD/SMTSOIC - 8  Cut Tape
THS4561IRUNR


Differential Amplifiers Low-power, 60-MHz, wide-supply-range fully differential amplifier 10-QFN -40 to 125
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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 : 2456
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USD 1.969

Multiples of: 1

THS45611 Channel68 MHz325 V/µs775 uA110 dB  370 nA250 uV12.6 V2.85 V- 40 C+ 125 CSMD/SMTQFN - 10  Cut Tape
NJM4558DRG


SOP-8 Differential Amplifiers ROHS
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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.

HANSCHIP Availability : 2425
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USD 0.034

Multiples of: 10

                   
JRC4558DRG


SOP-8 Differential Amplifiers ROHS
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HANSCHIP Availability : 2425
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USD 0.034

Multiples of: 10

                   
JRC4558M/TR


SOP-8 Differential Amplifiers ROHS
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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.

HGSEMI Availability : 2425
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.0392

Multiples of: 10

                   
THS4130IDGKR


Differential Amplifiers Fully Differential I/O Low Noise
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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 : 2396
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USD 5.3548

Multiples of: 1

Ths41301 Channel  15 mA80 Db150 mA 6 uA2 mV33 V4 V- 40 C+ 85 CSmd/SmtVSSOP - 8385 mW Reel
THS4131IDR


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 : 2342
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USD 5.1107

Multiples of: 1

Ths41311 Channel  15 mA80 Db85 mA 6 uA2 mV33 V4 V- 40 C+ 85 CSmd/SmtSOIC - 81020 mW Reel
LM2904N


DIP-8 Differential Amplifiers ROHS
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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.

HGSEMI Availability : 2294
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USD 0.0781

Multiples of: 5

                   
THS4130CDGNR


SP Amp DIFF AMP Single ±16.5V/33V 8-Pin HVSSOP EP T/R
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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 : 2221
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USD 5.7955

Multiples of: 1

Ths41301 Channel 52 V/Us15 mA80 Db85 mA 6 uA2 mV33 V4 V0 C+ 70 CSmd/SmtHVSSOP - 81710 mW Reel
THS4520RGTR


Texas Instruments Differential Amplifiers R-to-R Output Wideband Fully Diff
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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 : 2131
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USD 3.575

Multiples of: 1

Ths4520 1.2 Ghz570 V/Us14.2 mA84 Db105 mA 10 uA @ 5 v2.5 mV5.25 V3 V- 40 C+ 85 CSmd/SmtVQFN - 16  Reel
THS770006IRGET


Differential Amplifiers High-Spd Fully Diff ADC Driver 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 : 2035
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USD 6.6921

Multiples of: 1

Ths770006  3.2 Kv/Us100 mA36 Db To 60 Db   5 mV  - 40 C+ 85 CSmd/SmtQFN - 24  Reel
NJM4558N


DIP-8 Differential Amplifiers ROHS
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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.

HGSEMI Availability : 1940
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USD 0.0905

Multiples of: 5

                   
COS6212Q24R


QFN24 5x4 Differential OpAmps ROHS
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COSINE Availability : 1940
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USD 0.4166

Multiples of: 1

                   
NJM4558M/TR


SOP-8 Differential Amplifiers ROHS
Icon ROHS
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.

HGSEMI Availability : 1920
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.0389

Multiples of: 10

                   
THS4531AIRUNR


Differential Amplifiers Ultra Low Power, RRO, Fully-Differential Amplifier 10-QFN -40 to 125
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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 : 1910
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 1.738

Multiples of: 1

Ths4531a1 Channel27 Mhz220 V/Us250 uA90 Db To 116 Db   0.4 mV5.5 V2.5 V- 40 C+ 125 C    Reel
THS4502IDGNR


SP Amp DIFF AMP Single ±7.5V/15V 8-Pin HVSSOP EP T/R
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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 : 1464
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 7.92

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
THS4541QRGTRQ1


Differential Amplifiers Automotive High-Speed Differential I/O Amplifier 16-VQFN -40 to 125
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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 : 1432
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 4.7586

Multiples of: 1

Ths4541 - Q11 Channel850 Mhz1500 V/Us10.1 mA85 Db100 mA 10 uA100 uV5.4 V2.7 V- 40 C+ 125 CSmd/SmtVQFN - 16 Aec - Q100Reel
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