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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Mga Resulta: 99
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Dami ng Channel THD plus Noise Package / Case Supply Voltage - Max Supply Voltage - Min Maximum na Input Resistance CMRR - Common Mode Rejection Ratio Isitilo ng Mounting Vos - Input Offset Voltage Ib - Input Bias Current Minimum na Operating Temperature Maximum na Operating Temperature Series Packaging
THAT Microphone Preamplifiers High-Perform. Audio Preamp 0dB SOIC-8 6,608May Stock
Min.: 1
Mult.: 1

1 Channel 0.001 % SO-8 20 V 5 V 15 kOhms 60 dB SMD/SMT 250 uV 14 uA - 40 C + 85 C 1512 Tube
Analog Devices Microphone Preamplifiers ULTRA LOW NOISE OP AMP IC 2,533May Stock
Min.: 1
Mult.: 1
: 750

1 Channel SOIC-8 114 dB SMD/SMT 80 uV 1.5 uA - 40 C + 85 C AD797 Reel, Cut Tape, MouseReel
STMicroelectronics Microphone Preamplifiers Microphone Preamp Lo Noise 13,943May Stock
Min.: 1
Mult.: 1
: 4,000

1 Channel 0.1 % QFN-24 5.5 V 2.2 V 120 kOhms SMD/SMT - 40 C + 85 C TS472 Reel, Cut Tape, MouseReel
onsemi Microphone Preamplifiers DIGITAL OUT MIC PRE- AMP 300,268May Stock
Min.: 1
Mult.: 1
Max.: 3,080
: 3,000

1 Channel 0.2 % WLCSP-6 3.63 V 1.64 V SMD/SMT - 40 C + 85 C FAN3852 Reel, Cut Tape, MouseReel
THAT Microphone Preamplifiers Low-Noise Diff Audio Preamp IC 948May Stock
3,864Inaasahan 9/18/2026
Min.: 1
Mult.: 1

QFN-16 SMD/SMT 1580
THAT Microphone Preamplifiers High-Perform Digital Pre-Amp Controller 300May Stock
Min.: 1
Mult.: 1

0.0003 % QFN-32 17 V 3 V SMD/SMT 1.5 mV - 40 C + 85 C 5171 Tube
THAT Microphone Preamplifiers 2-Ch Low-Noise PGM Gain Preamplifier 1,357May Stock
Min.: 1
Mult.: 1

2 Channel 0.15 % QFN-48 5 V 3.3 V 65 dB SMD/SMT 2 mV 2.5 uA - 40 C + 85 C 626x Tube
THAT Microphone Preamplifiers 2-Ch Digital Preamp Controller IC 324May Stock
Min.: 1
Mult.: 1

2 Channel 0.003 % QFN-24 3.6 V 3 V SMD/SMT - 40 C + 85 C 5263 Tube
Texas Instruments Microphone Preamplifiers 0dB & 10dB-65dB in 1 dB steps A 595-PGA2 A 595-PGA2500IDB 934May Stock
Min.: 1
Mult.: 1
: 1,000

0.0002 % SSOP-28 5.25 V 5.25 V SMD/SMT - 40 C + 85 C PGA2500 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr 3,817May Stock
Min.: 1
Mult.: 1
: 2,500

1 Channel SOT-23-8 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C MAX4467 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/VAR COMPRESS 1,918May Stock
Min.: 1
Mult.: 1
: 1,000

1 Channel SOIC-14 5.5 V 4.5 V 180 kOhms SMD/SMT - 40 C + 85 C SSM2166 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifier wit 1,217May Stock
Min.: 1
Mult.: 1

2 Channel 0.05 % TQFN-16 5.5 V 2.4 V 100 kOhms 70 dB SMD/SMT 1 mV 500 uA - 40 C + 85 C MAX4063 Tube
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo A 926-LMV1032UPX06NOPB 1,089May Stock
Min.: 1
Mult.: 1
: 250

1 Channel 0.11 % DSBGA-4 5 V 1.7 V SMD/SMT - 40 C + 85 C LMV1032 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifiers wi 4,201May Stock
Min.: 1
Mult.: 1
: 2,500

1 Channel 0.04 % TDFN-8 5.5 V 2.4 V 100 kOhms 70 dB SMD/SMT 100 uV - 40 C + 85 C MAX4061 Reel, Cut Tape, MouseReel

THAT Microphone Preamplifiers High-Perform. Audio Preamp 0dB DIP-8 266May Stock
Min.: 1
Mult.: 1

1 Channel 0.001 % DIP-8 20 V 5 V 15 kOhms Through Hole 250 uV 14 uA - 40 C + 85 C 1512 Tube

THAT Microphone Preamplifiers High-Perform. Audio Preamp 6dB DIP-8 161May Stock
Min.: 1
Mult.: 1

1 Channel 0.0005 % DIP-8 20 V 5 V 10 kOhms 60 dB Through Hole 250 uV 14 uA - 40 C + 85 C 1510 Tube
THAT Microphone Preamplifiers Audio Preamp IC 215May Stock
Min.: 1
Mult.: 1

1 Channel 0.0005 % SO-8 20 V 5 V 10 kOhms 60 dB SMD/SMT 250 uV 14 uA - 40 C + 85 C 1510 Tube

THAT Microphone Preamplifiers High-Perform. Audio Preamp 0dB SOIC-14 55May Stock
Min.: 1
Mult.: 1

1 Channel 0.001 % SOIC-14 20 V 5 V 15 kOhms 60 dB SMD/SMT 250 uV 14 uA - 40 C + 85 C 1512 Tube
THAT Microphone Preamplifiers 2-Ch Low-Noise PGM Gain Preamplifier 199May Stock
Min.: 1
Mult.: 1

2 Channel 0.15 % QFN-48 5 V 3.3 V 65 dB SMD/SMT 2 mV 2.5 uA - 40 C + 85 C 626x Tube
Nisshinbo NJM2781RB1-TE1
Nisshinbo Microphone Preamplifiers Monaural Mic Amplifier 3,763May Stock
Min.: 1
Mult.: 1
: 2,000

1 Channel 0.025 % TVSP-8 4.5 V 2.7 V SMD/SMT - 40 C + 85 C NJM2781 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 2,465May Stock
Min.: 1
Mult.: 1
: 3,000

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 Dual Input Far Field Noise Supp Mic Amp A 595-T320AIC3256IYZFR 563May Stock
Min.: 1
Mult.: 1
: 250

2 Channel 0.1 % DSBGA-25 5.5 V 2.7 V 142 kOhms 60 dB SMD/SMT - 40 C + 85 C LMV1091 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifiers wi 1,189May Stock
Min.: 1
Mult.: 1

2 Channel USOP-10 5.5 V 2.4 V 70 dB SMD/SMT 100 uV - 40 C + 85 C MAX4062 Tube
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr 2,173May Stock
Min.: 1
Mult.: 1
: 2,500

2 Channel SOT-23-8 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C MAX4469 Reel, Cut Tape, MouseReel
onsemi Microphone Preamplifiers DIGITAL OUT MIC PRE-AMP 4,173May Stock
Min.: 1
Mult.: 1
Max.: 910
: 3,000

1 Channel 0.02 % WLCSP-6 3.63 V 1.64 V 10 GOhms SMD/SMT - 40 C + 85 C Reel, Cut Tape