About Logarithmic Amplifiers

Texas Instruments Logarithmic Amplifiers

A logarithmic amplifier is an electronic device that is used to amplify a logarithmic signal, such as voltage or current, and then convert it into a linear signal. The output of the logarithmic amplifier is typically a linear signal representing the logarithm of the input signal, allowing for accurate amplification and attenuation of the signal over a wide range of input levels. Logarithmic amplifiers are commonly used in medical instrumentation, calibration, and telemetry applications, among many others. Logarithmic amplifiers are also known as log amps or logarithmic gain amplifiers.

Logarithmic Amplifiers

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(Ex. GST)(▲▼)		Enter Qty SeriesAmplifier TypeNumber of Channels3 dB BandwidthBandwidthInput Voltage Range - MaxOperating Supply VoltageIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinSupply CurrentOperating Supply CurrentMinimum Operating TemperatureMaximum Operating TemperaturePackage / CaseMounting StylePackagingPd - Power Dissipation
  
                       
LOG114AIRGVR


SP Amp LOG Amp Quint 16-Pin VQFN 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 0
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USD 6.6206
Multiples of: 2500

Log114Logarithmic Amplifier3 Channel5 Mhz    7 mV11 V4.8 V    VQFN - 16Smd/SmtReel 
LOG114AIRGVRG4


SP Amp LOG Amp Quint 16-Pin VQFN 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 0
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USD 8.2556
Multiples of: 2500

Log114 5 Channel5 Mhz    7 mV      VQFN - 16Smd/SmtReel 
LOG114AIRGVTG4


SP Amp LOG Amp Quint 16-Pin VQFN 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 0
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USD 9.3533
Multiples of: 250

Log114 5 Channel5 Mhz    7 mV      VQFN - 16Smd/SmtReel 
LOG104AIDE4


SP Amp LOG Amp Single ±18V 8-Pin SOIC Tube
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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 0
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USD 9.8877
Multiples of: 1

Log104Logarithmic Ratio Amplifier1 Channel    5 pA1.5 mV      SOIC - 8Smd/SmtTube 
LOG101AIDR


SP Amp LOG Amp Single ±18V 8-Pin SOIC 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 0
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USD 10.8795
Multiples of: 2500

Log101Logarithmic Amplifier1 Channel45 Khz   5 pA1.5 mV36 V9 V 1.5 mA- 40 C+ 85 CSOIC - 8Smd/SmtReel 
LOG112AID


Logarithmic Amplifiers Precision Log & Log Ratio 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 0
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USD 14.2307
Multiples of: 50

Log112Precision Logarithmic Amplifier2 Channel45 Khz0.045 MhzPositive rail - 2 V36 V5 pA1.5 mV36 V9 V1.75 mA1.75 mA- 40 C+ 85 CSOIC - 14Smd/SmtTube 
LOG2112AIDWR


Logarithmic Amplifiers Precision Log & Log Ratio 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.

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USD 19.1071
Multiples of: 1000

Log2112Logarithmic Amplifier4 Channel45 Khz   5 pA1.5 mV36 V9 V 3.5 mA- 40 C+ 85 CSOIC - 16Smd/SmtReel 
TL441AMJ


Logarithmic Amplifiers Logarithmic Amplifier 16-CDIP
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USD 27.2513
Multiples of: 1

  1             Through HoleRail/Tube 
TL441AMJB


Logarithmic Amplifiers Logarithmic Amplifier 16-CDIP
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USD 33.9036
Multiples of: 13

  1             Through HoleRail/Tube 
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