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
  
                       
INA117KU


Differential Amplifiers High Common-Mode Voltage
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Texas Instruments 145
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AUD 14
Multiples of: 1

Ina1171 Channel 2.6 V/Us1.5 mA86 Db   1000 uV36 V10 V- 40 C+ 85 CSmd/SmtSOIC - 8  Tube
THS4521IDGKR


Differential Amplifiers Very low pwr R-R out put fully Diff amp
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Texas Instruments 129
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AUD 2.5856
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Ths45211 Channel145 Mhz490 V/Us1.14 mA80 Db 1.14 mA0.9 uA2 mV5.5 V3 V- 40 C+ 85 CSmd/SmtVSSOP - 8  Reel
Hot THS6212IRHFR


Differential Amplifiers High Speed, Differential Broadband PLC/HPLC Line Driver Amplifier 24-VQFN -40 to 85
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Texas Instruments 128
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AUD 1.124
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Ths62122 Channel150 Mhz1600 V/Us, 2800 V/Us21 mA62 Db, 65 Db   50 mV28 V10 V- 40 C+ 85 CSmd/SmtVQFN - 24  Reel
THS4131CD


Differential Amplifiers Full Diff I/O Low N
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Texas Instruments 118
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AUD 10.1154
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Ths41311 Channel 52 V/Us12.3 mA80 Db To 95 Db150 mA 6 uA2 mV33 V4 V0 C+ 70 CSmd/SmtSOIC - 81020 mW Tube
INA2133UA


Differential Amplifiers High-Speed Precision
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Texas Instruments 112
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AUD 4.8204
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Ina21332 Channel 5 V/Us950 uA80 Db   450 uV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 14  Tube
INA146UA2K5


Differential OpAmps Differential 1 4.5V ~ 36V, ±2.25V ~ 18V 550kHz (-3dB) 0.45 V/us SOIC-8_150mil RoHS
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Texas Instruments 105
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AUD 3.2254
Multiples of: 1

Ina1461 Channel 0.45 V/Us600 uA76 Db  50 nA5 mV36 V2.76 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD628ARZ-R7


Differential Amplifiers SOIC Hi CM Vltg Gain Prog Diff Amp
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Analog Devices 100
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AUD 7.8132
Multiples of: 1

Ad6281 Channel600 Khz0.3 V/Us 75 Db   1.5 mV36 V4.5 V- 40 C+ 85 CSmd/SmtSOIC - 8  Reel
AD8131ARZ


Differential Amplifiers SOIC Lo-Cost Hi-Spd Differential Driver
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Analog Devices 99
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AUD 10.8667
Multiples of: 1

Ad81311 Channel400 Mhz2000 V/Us11.5 mA- 70 Db60 mA 0.5 uA2 mV11 V2.7 V- 40 C+ 125 CSmd/SmtSOIC - 8250 mW Tube
INA117PG4


Differential Amplifiers V Diff Amp
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Texas Instruments 98
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AUD 7.5778
Multiples of: 1

Ina1171 Channel 2.6 V/Us1.5 mA86 Db   1000 uV36 V10 V- 40 C+ 85 CThrough HolePDIP - 8  Tube
THS4502IDGN


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 97
Ships to you
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AUD 15.0577
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/SmtHTSSOP - 81710 mW Tube
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