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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Results: 82
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Number of Channels THD plus Noise Package/Case Supply Voltage - Max Supply Voltage - Min Maximum Input Resistance CMRR - Common Mode Rejection Ratio Mounting Style Vos - Input Offset Voltage Ib - Input Bias Current Minimum Operating Temperature Maximum Operating Temperature Class Series Packaging

Analog Devices / Maxim Integrated Microphone Preamplifiers Microphone Amplifier with AGC and Low-No
16,881In Stock
Cut Tape
$2.82
$2.10
$1.93
$1.73
$1.64
Reel
$1.38
Min.: 1
Mult.: 1
Max.: 13,506
: 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 Lo-Noise Lo- Distort ion G=2000 A 595-IN A 595-INA166UA 2,487In Stock
Cut Tape
$16.25
$12.72
$11.84
$10.88
Reel
$9.38
Min.: 1
Mult.: 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 169In Stock
$26.06
$20.95
$19.19
$18.07
Min.: 1
Mult.: 1
0.0002 % SSOP-28 5.25 V 4.75 V 9.2 kOhms SMD/SMT - 40 C + 85 C PGA2500 Tube
Texas Instruments Microphone Preamplifiers 0dB & 10dB-65dB in 1 dB steps A 595-PGA2 A 595-PGA2500IDB 367In Stock
Cut Tape
$21.83
$13.41
$13.06
Reel
$13.05
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
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo A 926-LMV1012TPX25NOPB 16In Stock
Cut Tape
$1.56
$1.14
$1.07
$0.948
Reel
$0.885
Min.: 1
Mult.: 1
: 250
1 Channel 0.21 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C Class-AB LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 418In Stock
Cut Tape
$1.18
$0.843
$0.761
$0.672
Reel
$0.63
Min.: 1
Mult.: 1
: 250
1 Channel 0.13 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C Class-AB LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 617In Stock
Cut Tape
$1.14
$0.826
$0.746
$0.659
Reel
$0.617
Min.: 1
Mult.: 1
: 250
1 Channel 0.21 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C Class-AB LMV1012 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
551In Stock
$8.05
$6.20
$5.26
$5.23
$4.84
Min.: 1
Mult.: 1
Max.: 442
1 Channel 0.017 % PDIP-8 18 V 5 V 110 dB Through Hole 50 uV 10 uA - 40 C + 85 C Class-AB SSM2019 Tube
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
445In Stock
$7.96
$6.16
$5.22
$5.03
$4.84
Min.: 1
Mult.: 1
Max.: 356
1 Channel 0.017 % SOIC-8 18 V 5 V 110 dB SMD/SMT 50 uV 10 uA - 40 C + 85 C Class-AB SSM2019 Tube
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
315In Stock
Cut Tape
$7.68
$5.92
$5.49
$5.00
$4.73
$4.73
Min.: 1
Mult.: 1
Max.: 252
1 Channel 0.0035 % SOIC-8 74 dB SMD/SMT 50 uV 3 uA - 40 C + 85 C Class-AB SSM2019 Reel, Cut Tape, MouseReel
Analog Devices Microphone Preamplifiers Self Contained Audio Pre-Amplifier
231In Stock
$7.96
$6.16
$5.46
$5.11
Min.: 1
Mult.: 1
Max.: 208
1 Channel 0.017 % SOIC-16 18 V 5 V 110 dB SMD/SMT 50 uV 10 uA - 40 C + 85 C Class-AB SSM2019 Tube
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/VAR COMPRESS
1,789In Stock
$11.38
$8.88
$8.26
$7.57
Min.: 1
Mult.: 1
Max.: 1,431
1 Channel 0.25 % SOIC-14 5.5 V 4.5 V 180 kOhms SMD/SMT - 40 C + 85 C Class-AB SSM2166 Tube
Analog Devices Microphone Preamplifiers MICROPHONE PREAMP W/18dB FIXED GAIN
1,880In Stock
Cut Tape
$4.66
$3.51
$3.23
$2.91
Min.: 1
Mult.: 1
Max.: 1,572
0.2 % MSOP-10 5.5 V 2.5 V SMD/SMT - 40 C + 85 C SSM2167 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifiers wi
3,394In Stock
Cut Tape
$2.29
$1.70
$1.55
$1.38
Reel
$1.17
Min.: 1
Mult.: 1
Max.: 2,715
: 2,500
2 Channel USOP-10 5.5 V 2.4 V 70 dB SMD/SMT 100 uV - 40 C + 85 C Class-AB MAX4062 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
3,672In Stock
Cut Tape
$1.15
$0.832
$0.752
$0.664
Reel
$0.551
Min.: 1
Mult.: 1
Max.: 2,937
: 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 Class-AB MAX4465 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
1,596In Stock
Cut Tape
$1.46
$1.07
$0.968
$0.858
Min.: 1
Mult.: 1
Max.: 1,276
1 Channel SOT-23-8 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C Class-AB MAX4468 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 338In Stock
Cut Tape
$1.14
$0.826
$0.746
$0.659
Reel
$0.617
Min.: 1
Mult.: 1
: 250
1 Channel 0.12 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C Class-AB LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 356In Stock
Cut Tape
$1.14
$0.826
$0.746
$0.659
Reel
$0.617
Min.: 1
Mult.: 1
: 250
1 Channel 0.18 % DSBGA-4 5 V 2 V SMD/SMT - 40 C + 85 C Class-AB LMV1012 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 248In Stock
Cut Tape
$2.61
$1.95
$1.78
$1.59
Reel
$1.50
Min.: 1
Mult.: 1
: 250
1 Channel 0.13 % DSBGA-4 5 V 1.7 V SMD/SMT - 40 C + 85 C Class-AB LMV1032 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo 250In Stock
Cut Tape
$2.61
$1.95
$1.78
$1.59
Reel
$1.50
Min.: 1
Mult.: 1
: 250
1 Channel 0.35 % DSBGA-4 5 V 1.7 V SMD/SMT - 40 C + 85 C Class-AB LMV1032 Reel, Cut Tape, MouseReel
Texas Instruments Microphone Preamplifiers Analog input microph one preamplifier fo A 926-LMV1032URX25NOPB 388In Stock
Cut Tape
$3.11
$2.33
$2.14
$1.92
Reel
$1.81
Min.: 1
Mult.: 1
: 250
1 Channel 0.35 % DSBGA-4 5 V 1.7 V SMD/SMT - 40 C + 85 C Class-AB LMV1032 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifier wit
Mouser does not presently sell this product in your region.
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 Other MAX4063 Tube
Analog Devices / Maxim Integrated Microphone Preamplifiers Differential Microphone Preamplifier wit
55In Stock
Cut Tape
$2.61
$1.94
$1.77
$1.59
$1.50
$1.26
Min.: 1
Mult.: 1
2 Channel TQFN-EP-16 5.5 V 2.4 V SMD/SMT 500 uA Class-AB MAX4063 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
413In Stock
Cut Tape
$1.06
$0.768
$0.693
$0.611
$0.572
$0.572
Min.: 1
Mult.: 1
Max.: 330
1 Channel SC-70-5 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C Class-AB MAX4466 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Microphone Preamplifiers Low-Cost, Micropower, SC70/SOT23-8, Micr
667In Stock
Cut Tape
$1.49
$1.09
$0.987
$0.876
Min.: 1
Mult.: 1
Max.: 533
1 Channel SOT-23-8 5.5 V 2.4 V 80 dB SMD/SMT 5 mV 100 nA - 40 C + 85 C Class-AB MAX4467 Reel, Cut Tape, MouseReel