Microphone Preamplifiers for Audio Applications

Microphone preamplifier ICs are an important part of designs where microphones are used and today more devices such as headsets, digital cameras, entertainment systems and two-way communications systems are using microphones. Microphone preamplifier ICs can be designed as high quality or low cost solutions depending on the target market and acceptable compromises. While some devices can be partnered with external gain controllers, some may feature automatic gain control (AGC) as part of the solution. The key specifications include gain and noise levels (EIN and THD+N).

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Qty. RoHS ECAD modelis Kanalų skaičius
THD plus Noise
Pakuotė / Korpusas
Maksimali Maitinimo Įtampa
Maitinimo Įtampa - Min.
Didžiausia įėjimo varža
CMRR - Bendras mode atmetimo santykis
Montavimo stilius
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svar. – įvesties tendencingumo srovė
Minimali darbinė temperatūra
Didžiausia darbinė temperatūra
Serija
Pakavimas
Analog Devices Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC
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1 010Prieinamumas
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Maks.: 100

1 Channel 0.0001 % PDIP-8 18 V 5 V 100 MOhms 114 dB Through Hole 25 uV 1.5 uA - 40 C + 85 C AD797 Tube
Analog Devices Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC
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8 067Prieinamumas
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Daugkart.: 1
Maks.: 784

1 Channel 0.0001 % SOIC-8 18 V 5 V 100 MOhms 114 dB SMD/SMT 25 uV 1.5 uA - 40 C + 85 C AD797 Tube
Analog Devices Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC
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2 577Prieinamumas
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Daugkart.: 1
Maks.: 750
: 750

1 Channel SOIC-8 120 dB SMD/SMT 40 uV 900 nA - 40 C + 85 C AD797 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
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4 899Prieinamumas
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Min.: 1
Daugkart.: 1
: 2 500

1 Channel 0.0035 % SOIC-8 74 dB SMD/SMT 50 uV 3 uA - 40 C + 85 C SSM2019 Reel, Cut Tape, MouseReel
Nisshinbo Microphone Preamplifiers Monaural Microphone Amp w/ ALC
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2 926Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 2 000

1 Channel 0 % SSOP-14 13 V 2.7 V SMD/SMT - 40 C + 85 C NJM2783 Reel, Cut Tape, MouseReel
THAT Microphone Preamplifiers 36V, 100mA
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1 211Prieinamumas
1 533Tikėtina 2026-09-17
Min.: 1
Daugkart.: 1

0.001 % QFN-24 3.6 V, 17 V 3 V, 4.75 V - 9 dB SMD/SMT 1.75 mV - 40 C + 85 C 5173 Tube
Analog Devices Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC
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368Prieinamumas
686Tikėtina 2027-09-14
Min.: 1
Daugkart.: 1

1 Channel 0.0001 % SOIC-8 18 V 5 V 100 MOhms 120 dB SMD/SMT 10 uV 900 nA - 40 C + 85 C AD797 Tube
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
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920Prieinamumas
Min.: 1
Daugkart.: 1
Maks.: 100

1 Channel 0.017 % PDIP-8 18 V 5 V 110 dB Through Hole 50 uV 10 uA - 40 C + 85 C SSM2019 Tube
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
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577Prieinamumas
Min.: 1
Daugkart.: 1

1 Channel 0.017 % SOIC-8 18 V 5 V 110 dB SMD/SMT 50 uV 10 uA - 40 C + 85 C SSM2019 Tube
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/VAR COMPRESS
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2 094Prieinamumas
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Daugkart.: 1
Maks.: 224

1 Channel 0.25 % SOIC-14 5.5 V 4.5 V 180 kOhms SMD/SMT - 40 C + 85 C SSM2166 Tube
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/18dB FIXED GAIN
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1 438Prieinamumas
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Daugkart.: 1
Maks.: 500
: 1 000

0.2 % MSOP-10 5.5 V 2.5 V SMD/SMT - 40 C + 85 C SSM2167 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/18dB FIXED GAIN
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2 427Prieinamumas
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Min.: 1
Daugkart.: 1
: 3 000

0.2 % MSOP-10 5.5 V 2.5 V SMD/SMT - 40 C + 85 C SSM2167 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Lo-Noise Lo- Distort ion G=2000 A 595-IN A 595-INA166UA
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2 487Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 2 500

1 Channel SOIC-14 36 V 36 V 60 MOhms 100 dB SMD/SMT 250 uV 12 uA - 55 C + 125 C INA166 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers GainRange:0dBand A 5 95-PGA2500IDBR A 59 A 595-PGA2500IDBR
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100Prieinamumas
Min.: 1
Daugkart.: 1

0.0002 % SSOP-28 5.25 V 4.75 V 9.2 kOhms SMD/SMT - 40 C + 85 C PGA2500 Tube
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifiers wi
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3 494Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 2 500

2 Channel USOP-10 5.5 V 2.4 V 70 dB SMD/SMT 100 uV - 40 C + 85 C MAX4062 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
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4 760Prieinamumas
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: 2 500

1 Channel SC-70-5 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C MAX4465 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
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3 895Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
Maks.: 1 000
: 2 500

1 Channel SC-70-5 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C MAX4466 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Tiny, Low-Cost, Single/Dual-Input, Fixed
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2 310Prieinamumas
10 000Tikėtina 2026-10-20
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 2 500

2 Channel SOT-23-8 5.5 V 4.5 V SMD/SMT - 40 C + 85 C MAX9813 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Tiny, Low-Cost, Single/Dual-Input, Fixed
Duomenų Lapas
2 561Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 2 500

2 Channel SOT-23-8 3.6 V 2.7 V SMD/SMT - 40 C + 85 C MAX9813 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Microphone Preamplifiers Microphone Amplifier with AGC and Low-No
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6 694Prieinamumas
12 500Tikėtina 2026-08-26
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Min.: 1
Daugkart.: 1
Maks.: 2 000
: 2 500

0.04 % TDFN-14 5.5 V 2.7 V 10 kOhms SMD/SMT - 40 C + 85 C MAX9814 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo A 926-LMV1012TPX25NOPB
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16Prieinamumas
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Min.: 1
Daugkart.: 1
: 250

1 Channel 0.21 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo
Duomenų Lapas
418Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 250

1 Channel 0.13 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo
Duomenų Lapas
617Prieinamumas
„MouseReel“ galima
Min.: 1
Daugkart.: 1
: 250

1 Channel 0.21 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C LMV1012 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
Duomenų Lapas
294Prieinamumas
Min.: 1
Daugkart.: 1

1 Channel 0.017 % SOIC-16 18 V 5 V 110 dB SMD/SMT 50 uV 10 uA - 40 C + 85 C SSM2019 Tube
Texas Instruments Microphone Preamplifiers Dig-Controlled Micro phone Preamp A 595- A 595-PGA2505IDBR
Duomenų Lapas
74Prieinamumas
Min.: 1
Daugkart.: 1

1 Channel 0.0006 % SSOP-24 5.25 V 4.75 V 9.2 kOhms SMD/SMT 1 mV - 40 C + 85 C PGA2505 Tube