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Logarithmic amplifiers — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 26 Logarithmic amplifiers parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
LOG300RGTR
40MHz logarithmic detector with integrated low-noise amplifier
16-VQFN (RGT)In stockTexas InstrumentsQuote
LOG200RGTT
High-speed precision logarithmic amplifier with photodiode bias and dark-current correction
16-VQFN (RGT)In stockTexas InstrumentsQuote
LOG112AIDR
Precision logarithmic and log ratio amplifier with on-chip 2.5-V voltage reference
14-SOIC (D)In stockTexas InstrumentsQuote
TL441CNSR
Logarithmic amplifier with scale factor of 8 mV/decade
16-SOP (NS)In stockTexas InstrumentsQuote
LOG101AIDR
Precision logarithmic and log ratio amplifier with scale factor of 1-V/decade
8-SOIC (D)In stockTexas InstrumentsQuote
TL441MNSREP
Enhanced Product Logarithmic Amplifier
16-SOP (NS)In stockTexas InstrumentsQuote
V62/05603-01XE
Enhanced Product Logarithmic Amplifier
16-SO (NS)In stockTexas InstrumentsQuote
LOG200RGTR
High-speed precision logarithmic amplifier with photodiode bias and dark-current correction
16-VQFN (RGT)In stockTexas InstrumentsQuote
LOG300DR
40MHz logarithmic detector with integrated low-noise amplifier
16-SOIC (D)In stockTexas InstrumentsQuote
LOG2112AIDWR
Dual precision logarithmic and log ratio amplifier with on-chip 2.5-V voltage reference
16-SOIC (DW)In stockTexas InstrumentsQuote
LOG305DRVR
Low power, 95dB dynamic range, logarithmic detector
6-WSON (DRV)In stockTexas InstrumentsQuote
LOG104AID
Precision logarithmic and log ratio amplifier with scale factor of 0.5-V/decade
8-SOIC (D)In stockTexas InstrumentsQuote
LOG114AIRGVT
Precision High-Speed Logarithmic Amplifier with 2.5V Reference and Uncommitted Output Op Amps
16-VQFN (RGV)In stockTexas InstrumentsQuote
5962-9176301QEA
Logarithmic Amplifier
16-CDIP (J)In stockTexas InstrumentsQuote
TL441AMJB
Logarithmic Amplifier
16-CDIP (J)In stockTexas InstrumentsQuote
LOG101AID
Precision logarithmic and log ratio amplifier with scale factor of 1-V/decade
8-SOIC (D)In stockTexas InstrumentsQuote
LOG200YBHR
High-speed precision logarithmic amplifier with photodiode bias and dark-current correction
16-DSBGA (YBH)In stockTexas InstrumentsQuote
LOG101AIDE4
Precision logarithmic and log ratio amplifier with scale factor of 1-V/decade
—In stockTexas InstrumentsQuote
TL441CN
Logarithmic amplifier with scale factor of 8 mV/decade
16-PDIP (N)In stockTexas InstrumentsQuote
LOG112AID
Precision logarithmic and log ratio amplifier with on-chip 2.5-V voltage reference
14-SOIC (D)In stockTexas InstrumentsQuote
LOG104AIDE4
Precision logarithmic and log ratio amplifier with scale factor of 0.5-V/decade
8-SOIC (D)In stockTexas InstrumentsQuote
LOG2112AIDW
Dual precision logarithmic and log ratio amplifier with on-chip 2.5-V voltage reference
16-SOIC (DW)In stockTexas InstrumentsQuote
LOG114AIRGVR
Precision High-Speed Logarithmic Amplifier with 2.5V Reference and Uncommitted Output Op Amps
16-VQFN (RGV)In stockTexas InstrumentsQuote
LOG112AIDE4
Precision logarithmic and log ratio amplifier with on-chip 2.5-V voltage reference
14-SOIC (D)In stockTexas InstrumentsQuote
LOG114AIRGVRG4
Precision High-Speed Logarithmic Amplifier with 2.5V Reference and Uncommitted Output Op Amps
—In stockTexas InstrumentsQuote
TL441AMJ
Logarithmic Amplifier
16-CDIP (J)In stockTexas InstrumentsQuote

Manufacturers in this category

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  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
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