About Microphone Preamplifiers

Microphone Preamplifiers

Microphone preamplifiers (or "preamps") are devices that boost a low-level signal from a microphone, allowing it to be recorded or processed at a higher level. Preamps are typically used in recording studios, sound reinforcement systems and broadcast applications. Preamps can provide gain, add coloration to a signal, or compensate for poor quality microphone capsules. They can also reduce background noise and improve the signal-to-noise ratio of a signal. Preamps are often used in conjunction with equalizers and compressors to further shape the sound of a signal.
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Enter Qty SeriesAmplifier TypeNumber of ChannelsTHD plus NoiseIb - Input Bias CurrentVos - Input Offset VoltageMaximum Input ResistanceCMRR - Common Mode Rejection RatioSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperatureMounting StylePackage / CasePackaging
  
                   
LMV1012TP-25/NOPB


Audio Amp Microphone 1-CH Mono Class-AB 4-Pin Micro SMD 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 Availability : 0
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USD 0.6325

Multiples of: 750

Lmv1012Electret Microphone Preamplifier1 Channel0.21 %    5 V2 V- 40 C+ 85 CSmd/SmtDSBGA - 4Reel
MAX4469EKA+T


Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown
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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 : 0
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USD 0.6337

Multiples of: 1

Max4469General Purpose Microphone Preamplifier2 Channel 0.1 uA5 mV 80 Db5.5 V2.4 V- 40 C+ 85 CSmd/SmtSOT - 23Reel
MAX4465EXK+T


Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown
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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 : 0
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USD 0.7329

Multiples of: 1

Max4465General Purpose Microphone Preamplifier1 Channel 0.1 uA5 mV 80 Db5.5 V2.4 V- 40 C+ 85 CSmd/SmtSC - 70 - 5Reel
LMV1031UR-20/NOPB


Microphone Preamplifiers Analog input microphone preamplifier for 3-wire electret microphones with fixed 20 dB gain 4-DSBGA
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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 : 0
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USD 0.7896

Multiples of: 500

Lmv1031Electret Microphone Preamplifier1 Channel0.18 %  100 mOhms 5 V2 V- 40 C+ 85 CSmd/SmtU SMDReel
LMV1031URX-20/NOPB


Audio Amp Microphone 1-CH Mono Class-AB 4-Pin uSMD 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 Availability : 0
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USD 0.8187

Multiples of: 3000

Lmv1031  0.18 %    5 V2 V- 40 C+ 85 CSmd/SmtU SMDReel
MAX4060ETAT


Microphone Preamplifiers Differential Microphone Preamplifiers with Internal Bias and Complete Shutdown
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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 : 0
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USD 0.8687

Multiples of: 1

Max4060Differential Microphone Preamplifier2 Channel     5.5 V4.5 V    Reel
MAX4468EKA+T


Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.8775

Multiples of: 1

Max4468General Purpose Microphone Preamplifier1 Channel 0.1 uA5 mV 80 Db5.5 V2.4 V- 40 C+ 85 CSmd/SmtSOT - 23Reel
LMV1032UPX-25/NOPB


Audio Amp Microphone 1-CH Mono Class-AB 4-Pin uSMD 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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.9449

Multiples of: 1

Lmv1032Electret Microphone Preamplifier1 Channel0.35 %    5 V1.7 V- 40 C+ 85 CSmd/SmtU SMDReel
LMV1032URX-15/NOPB


Microphone Preamplifiers Analog input microphone preamplifier for 3-wire electret microphones 4-DSBGA -40 to 85
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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 : 0
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USD 0.9606

Multiples of: 3000

Lmv1032Electret Microphone Preamplifier1 Channel         Smd/SmtU SMDReel
LMV1032URX-25/NOPB


Microphone Preamplifiers Analog input microphone preamplifier for 3-wire electret microphones 4-DSBGA -40 to 85
Icon ROHS
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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.9606

Multiples of: 3000

Lmv1032Electret Microphone Preamplifier1 Channel0.35 %    5 V1.7 V- 40 C+ 85 CSmd/SmtU SMDReel
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