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
  
                       
THS4120IDGK


Differential Amplifiers Fully Differential CMOS
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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 : 232
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USD 3.588

Multiples of: 1

Ths41201 Channel 55 V/Us11 mA64 Db To 96 Db440 mA 1.2 pA8 mV3.5 V3 V- 40 C+ 85 CSmd/SmtMSOP - 8385 mW Tube
THS4504DGN


Differential Amplifiers Wideband Lo-Noise Lo-Distortion
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Texas Instruments Availability : 232
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USD 4.9873

Multiples of: 1

Ths45041 Channel200 Mhz1.8 Kv/Us16 mA74 Db130 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtHVSSOP - 81710 mW Tube
LMH6551QMME/NOPB


Differential Amplifiers Differential, High Speed Op Amp 8-VSSOP -40 to 125
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Texas Instruments Availability : 229
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USD 3.8853

Multiples of: 1

Lmh6551q - Q11 Channel 2.4 Kv/Us12.5 mA72 Db To 80 Db65 mA 10 uA5 mV12 V3 V- 40 C+ 125 CSmd/SmtMSOP - 8  Reel
THS4541IRUNT


SP Amp DIFF AMP Single R-R O/P ±2.7V/5.4V 10-Pin WQFN T/R
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Texas Instruments Availability : 225
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USD 4.5254

Multiples of: 1

Ths4541  1.5 Kv/Us10.1 mA85 Db To 100 Db      - 40 C+ 125 C    Reel
LMH6881SQE/NOPB


Differential Amplifiers 2.4GHz Programmable Diff Amp
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Texas Instruments Availability : 225
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USD 6.7968

Multiples of: 1

Lmh68811 Channel2.4 Ghz6 Kv/Us135 mA- 40 Db      - 40 C+ 85 CSmd/SmtWQFN - 24  Reel
INA117KU2K5


Differential OpAmps Differential 1 ±5V ~ 18V 200kHz (-3dB) 2.6 V/us SOIC-8_150mil RoHS
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Texas Instruments Availability : 222
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USD 8.0734

Multiples of: 1

Ina1171 Channel 2.6 V/Us1.5 mA86 Db   1000 uV36 V10 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
INA143UA/2K5


SP Amp Difference Amplifier Single ±18V/36V 8-Pin SOIC T/R
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Texas Instruments Availability : 221
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USD 2.1523

Multiples of: 1

Ina1431 Channel150 Khz4.5 V/Us950 uA80 Db   250 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
THS4504D


Differential Amplifiers Wideband Lo-Noise Lo-Distortion
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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 : 218
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USD 4.117

Multiples of: 1

Ths45041 Channel200 Mhz1.8 Kv/Us16 mA74 Db To 80 Db130 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 81020 mW Tube
LMH6553MR/NOPB


Differential Amplifiers 900Mhz Diff Amp W/ Clamp
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Texas Instruments Availability : 215
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USD 4.8931

Multiples of: 1

Lmh65531 Channel 2.3 Kv/Us29 mA72 Db To 82 Db  95 uA 12 V4.5 V- 40 C+ 125 CSmd/SmtSO - POWERPAD - 8  Reel
THS4521IDGKT


Differential Amplifiers Very low pwr R-R out put fully Diff amp
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Texas Instruments Availability : 214
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USD 1.6005

Multiples of: 1

Ths45211 Channel145 Mhz490 V/Us1.14 mA80 Db To 102 Db  0.9 uA2 mV5.5 V3 V- 40 C+ 85 CSmd/SmtMSOP - 8  Reel
THS4151ID


Differential Amplifiers High Speed
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Texas Instruments Availability : 214
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USD 8.579

Multiples of: 1

Ths41511 Channel 650 V/Us17.5 mA75 Db To 83 Db85 mA 15 uA7 mV33 V4 V- 40 C+ 85 CSmd/SmtSOIC - 81020 mW Tube
THS4503ID


Differential Amplifiers Hi-Sp Fully-Diff Amp
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Texas Instruments Availability : 200
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USD 7.8993

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
Hot THS6212IRHFR


Differential Amplifiers High Speed, Differential Broadband PLC/HPLC Line Driver Amplifier 24-VQFN -40 to 85
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Texas Instruments Availability : 197
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USD 0.7837

Multiples of: 1

Ths62122 Channel150 Mhz1600 V/Us, 2800 V/Us21 mA62 Db, 65 Db   50 mV28 V10 V- 40 C+ 85 CSmd/SmtVQFN - 24  Reel
AD8276BRMZ-R7


Differential Amplifiers Low Pwr Unity-Gain Wide Supply Range
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Analog Devices Availability : 196
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USD 3.0033

Multiples of: 1

Ad82761 Channel 1.1 V/Us0.2 mA86 Db 0.2 mA A t +/- 5 v 200 uV36 V2 V- 40 C+ 125 CSmd/SmtMSOP - 8  Reel
INA2143UAE4


Differential Amplifiers Hi-Sp Precision G=10 or G=0.1s
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Texas Instruments Availability : 194
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USD 2.46

Multiples of: 1

Ina21432 Channel 4.5 V/Us950 uA80 Db   250 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 14  Tube
AD830ARZ-REEL7


Differential Amplifiers SOIC HI SPD VIDEO DIFF OP AMP
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Analog Devices Availability : 194
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USD 9.6686

Multiples of: 1

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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 : 190
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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
THS4500IDGN


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 : 182
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USD 8.7136

Multiples of: 1

Ths45001 Channel300 Mhz2.8 Kv/Us23 mA74 Db To 80 Db120 mA 4.6 uA7 mV15 V4.5 V- 40 C+ 85 CSmd/SmtHTSSOP - 81710 mW Tube
LMH6882SQE/NOPB


Differential Amplifiers 2.4GHz Dual Program 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 : 182
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USD 10.8918

Multiples of: 1

Lmh68822 Channel2.4 Ghz6 Kv/Us270 mA- 40 Db      - 40 C+ 85 CSmd/SmtWQFN - 36  Reel
THS4509RGTTG4


Differential Amplifiers Wideband Operational Amplifier
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Texas Instruments Availability : 181
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USD 6.4091

Multiples of: 1

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