About Logarithmic Amplifiers

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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Image  Information Image Stock Code(▲▼)Description
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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
  
                       
TL441CNSR


SP Amp LOG Amp Dual ±8V 16-Pin SOP T/R
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Texas Instruments Availability : 2989
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USD 3.74

Multiples of: 1

Tl441 2 Channel         23 mA , - 10.5 mA0 C+ 70 CSOP - 16Smd/SmtReel 
TL441MNSREP


SP Amp LOG Amp Dual ±8V 16-Pin SOP T/R
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Texas Instruments Availability : 880
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USD 8.5405

Multiples of: 1

Tl441 - EpLogarithmic Amplifier2 Channel- 1 V16 V 70 mV   23 mA- 55 C+ 125 CSOP - 16Smd/SmtReel 
AD8310ARMZ-REEL7


Logarithmic Amplifiers uSOIC 500MHz 92dB Log Detector/Controllr
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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.

Analog Devices Availability : 457
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USD 4.551

Multiples of: 1

Ad8310Logarithmic1 Channel900 Mhz440 Mhz5.5 V2.7 v to 5.5 V  5.5 V2.7 V8 mA8 mA- 40 C+ 85 CMSOP - 8Smd/SmtReel200 mW
LOG114AIRGVT


Logarithmic Amplifiers Precision High-Speed
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Texas Instruments Availability : 438
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USD 7.854

Multiples of: 1

Log114Logarithmic Amplifier3 Channel5 Mhz3 Db5.5 V4.5 v to 5.5 V5 pA4 mV5.5 V4.5 V+/- 15 mA15 mA0 C+ 70 CVQFN - 16Smd/SmtReel 
TL441CN


Logarithmic Amplifiers Logarithmic
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Texas Instruments Availability : 217
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USD 3.5938

Multiples of: 1

Tl441 2 Channel        23 mA , - 10.5 mA23 mA0 C+ 70 CPDIP - 16Through HoleTube 
LOG101AID


Logarithmic Amplifiers LOGARITHMIC AMP
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Texas Instruments Availability : 145
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USD 13.948

Multiples of: 1

Log101Logarithmic Amplifier1 Channel45 Khz 0.5 V36 V5 pA1.5 mV36 V9 V10 mA1.5 mA- 40 C+ 85 CSOIC - 8Smd/SmtTube 
LOG112AIDE4


Logarithmic Amplifiers Precision Log & Log Ratio Amp
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Texas Instruments Availability : 141
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USD 14.5931

Multiples of: 1

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 
AD8310ARMZ


Logarithmic Amplifiers uSOIC 500MHz 92dB Log Detector/Controllr
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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.

Analog Devices Availability : 126
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USD 7.5179

Multiples of: 1

Ad8310Demodulating Logarithmic Amplifier1 Channel900 Mhz440 Mhz5.5 V2.7 v to 5.5 V  5.5 V2.7 V 8 mA- 40 C+ 85 CMSOP - 8Smd/SmtTube200 mW
AD8307ARZ-RL7


Analog Devices Logarithmic Amplifiers DC to 500MHz 92dB
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Analog Devices Availability : 107
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USD 8.9143

Multiples of: 1

Ad8307Logarithmic1 Channel900 Mhz500 Mhz5.5 V2.7 v to 5.5 V25 uA0.5 mV5.5 V2.7 V 8 mA- 40 C+ 85 CSOIC - 8Smd/SmtReel500 mW
ADL5303ACPZ-R7


Analog Devices Logarithmic Amplifiers
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Analog Devices Availability : 78
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USD 16.1014

Multiples of: 1

Adl5303Logarithmic Converter1 Channel10 Mhz10 Mhz5.5 V3 v to 5.5 V400 nA20 mV5.5 V3 V 4.5 mA- 40 C+ 85 CLFCSP EPSmd/SmtReel600 mW
LOG101AIDE4


Logarithmic Amplifiers LOGARITHMIC 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 : 64
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USD 12.8452

Multiples of: 1

Log101 1 Channel45 Khz   0.000005 uA1.5 mV   1.5 mA- 40 C+ 85 CSOIC - 8Smd/SmtTube 
LOG102AID


IC AMP LOGARTH/LOG RATIO 14-SOIC
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Texas Instruments Availability : 53
Ships to you
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USD 13.3407

Multiples of: 1

Log102 2 Channel    10 nA0.75 mV      SOIC - 14Smd/SmtTube 
LOG2112AIDW


Logarithmic Amplifiers Precision Log & Log Ratio Amp
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Texas Instruments Availability : 38
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USD 21.835

Multiples of: 1

Log2112Logarithmic Amplifier4 Channel45 Khz0.045 MhzPositive rail - 2 V36 V5 pA1.5 mV36 V9 V3.5 mA3.5 mA- 40 C+ 85 CSOIC - 16Smd/SmtTube 
ADL5310ACPZ-REEL7


Analog Devices Logarithmic Amplifiers
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Analog Devices Availability : 32
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USD 16.8082

Multiples of: 1

Adl5310Logarithmic Amplifier2 Channel  +/- 5.5 V5 V400 nA20 mV @ 5 V12 V3 V 9.5 mA- 40 C+ 85 CLFCSP EPSmd/SmtReel500 mW
AD8304ARUZ-RL7


Analog Devices Logarithmic Amplifiers 160 dB w Photo Diode IF
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Analog Devices Availability : 19
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USD 37.9544

Multiples of: 1

Ad8304 1 Channel  5.5 V3.3 V400 nA20 mV @ 5 V3.6 V2.9 V4.5 mA4.5 mA- 40 C+ 85 CTSSOPSmd/SmtReel270 mW
AD8305ACPZ-RL7


Logarithmic Amplifiers CSP Baseband Logarithmic Amplifier
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Analog Devices Availability : 11
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USD 16.4376

Multiples of: 1

Ad8305 1 Channel  +/- 6 V5 V0.4 uA @ 5 v20 mV @ 5 V12 V3 V5.4 mA5.4 mA- 40 C+ 85 CLFCSP EPSmd/SmtReel500 mW
LOG104AID


Logarithmic Amplifiers LOGARITHMIC 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 : 6
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USD 12.3572

Multiples of: 1

Log104Logarithmic Ratio Amplifier1 Channel45 Khz   5 pA1.5 mV36 V9 V 1.5 mA- 40 C+ 85 CSOIC - 8Smd/SmtTube 
ADN2892ACPZ-500RL7


Logarithmic Amplifiers 4.25Gbps Limiting Amplifier.I.C.
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Analog Devices Availability : 0
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USD 5.6484

Multiples of: 1

Adn2892 1 Channel  3.6 V3.3 V 0.1 mV @ 3.6 V3.6 V2.9 V 50 mA- 40 C+ 95 CLFCSP - 16Smd/SmtReel160 mW
MAX4206ETE+T


Logarithmic Amplifiers Precision Transimpedance Logarithmic Amplifier with Over 5 Decades of Dynamic Range
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Analog Devices Availability : 0
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USD 6.2274

Multiples of: 1

Max4206 1 Channel   3 v , 5 v , 9 V1 nA5 mV11 V2.7 V 5 mA- 40 C+ 85 CTQFN - 16 EPSmd/SmtCut Tape1.349 W
GS1881-IKAE3


Video Sync Separator 8-Pin SOIC
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Semtech Availability : 0
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USD 6.2639

Multiples of: 1

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