Attention !!! We are operating and shipping all Orders. But due to COVID-19 related restrictions, limited staff and reduced working time dispatches may be delayed.
Thanks for your understanding & Support. Be kind and stay safe!!

Product Images are shown for illustrative purposes only and may differ from actual product.

MAX4466 Electret Microphone Amplifier with Adjustable Gain

  • Stock: 11
  • SKU: 1705 | DAA901
  • Rs. 224.20 (inc GST)
    Rs.190.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

MAX4466 Electret Microphone Amplifier with Adjustable Gain

This module is based on Maxims MAX4466 Microphone Pre-amplifier IC.

MAX4466 module has simplified amplifying electret microphone signal. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX-4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried!

MAX4466 breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT. On the back, we include a small trimmer pot to adjust the gain. You can set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. The output is rail-to-rail so if the sounds gets loud, the output can go up to 5Vpp!

Using it is simple: connect GND to ground, VCC to 2.4 to  5 Volt DC. For the best performance, use the "quietest" supply available (on an Arduino, this would be the 3.3 Volt supply). The audio waveform will come out of the OUT pin. The output will have a DC bias of VCC/2 so when its perfectly quiet, the voltage will be a steady VCC/2 volts (it is DC coupled). If the audio equipment you're using requires AC coupled audio, place a 100uF capacitor between the output pin and the input of your device. If you're connecting to an audio amplifier that has differential inputs or includes decoupling capacitors, the 100uF cap is not required.

The output pin is not designed to drive speakers or anything but the smallest in-ear headphones - you'll need an audio amplifier (such as our 3.7 Watt stereo amp) if you want to connect the amp directly to speakers. If you're connecting to a microcontroller pin, you don't need an amplifier or decoupling capacitor - connect the OUT pin directly to the microcontroller ADC pin.

We have Various sizes of Audio, Sound and Voice Module. Check out our complete collection of Audio, Sound and Voice Module.


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Related Links

Related Video

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

HCPL A7800 Isolation Amplifier

HCPL A7800 Isolation Amplifier

HCPL 7800A, A7800 Isolation AmplifierHCPL A7800 Isolation Amplifier for current sensing in electroni..

Rs.233.64 (inc GST)
Rs.198.00 + GST

SKU: 2981 | DAE692
Stock: 10
HCPL J314/A J314 IGBT Gate Drive Optocoupler (Surface Mount)

HCPL J314/A J314 IGBT Gate Drive Optocoupler (Surface Mount)

HCPL-J314/A J314 IGBT Gate Drive Optocoupler (Surface Mount)A J314/ HCPL J314 IGBT Gate Drive Optoco..

Rs.191.16 (inc GST)
Rs.162.00 + GST

SKU: 2979 | DAE690
Stock: 10
HCPL A3020/A 3020 IGBT Gate Drive Optocoupler

HCPL A3020/A 3020 IGBT Gate Drive Optocoupler

HCPL-A3020/A 3020 IGBT Gate Drive Optocoupler HCPL A3020 Output Current IGBT Gate Drive Optocou..

Rs.127.44 (inc GST)
Rs.108.00 + GST

SKU: 2980 | DAE691
Stock: 10
AM26C32 Differential Line Receiver (SOIC)

AM26C32 Differential Line Receiver (SOIC)

AM26C32 Quadruple Differential Line ReceiverAM26C32 RS-485 & RS-422 transceiversAM26C32 is an im..

Rs.63.72 (inc GST)
Rs.54.00 + GST

SKU: 2977 | DAE688
Stock: 8

Have You Seen

Product Page : Have You Seen

4 PIN MRS GX12 Connector

4 PIN MRS GX12 Connector

4 PIN GX-12 Aviation Connector4 pin Mini Round Shell (MRS) GX12 Aviation Plug socket Connector ..

Rs.153.40 (inc GST)
Rs.130.00 + GST

SKU: 2974 | DAE685
Stock: 20
Viper12A Low Power Off Line SMPS Primary Switcher

Viper12A Low Power Off Line SMPS Primary Switcher

Viper12A Low Power Off Line SMPS Primary SwitcherViper12A Low Power offline SMPS primary switcher IC..

Rs.25.96 (inc GST)
Rs.22.00 + GST

SKU: 2985 | DAE696
Stock: 10
LM2904 Opamp

LM2904 Opamp

LM2904 Operational AmplifierLM2904 2-Channel, 1 MHz, general purpose opampThe LM2904B devices a..

Rs.25.49 (inc GST)
Rs.21.60 + GST

SKU: 2984 | DAE695
Stock: 10
HCPL A3120 IGBT Gate Drive Optocoupler

HCPL A3120 IGBT Gate Drive Optocoupler

HCPL A3120 IGBT Gate Drive OptocouplerHCPL A31202.5 Amp Output Current IGBT Gate Drive Optocoupler. ..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 0641 | DAA417
Stock: 8

Related Products

Sound Sensor Module

Sound Sensor Module

Sound Sensor ModuleDigital Sound Sensor ModuleThis is a very easy to use Sound Detection Sensor modu..

Rs.72.28 (inc GST)
Rs.61.25 + GST

SKU: 0520 | DAA685
Stock: 0
MAX9814 Microphone AGC Amplifier Module

MAX9814 Microphone AGC Amplifier Module

MAX9814 Microphone AGC Amplifier ModuleThe MAX9814 is a low cost, high performance microphone amplif..

Rs.250.00 (inc GST)
Rs.211.86 + GST

SKU: 1678 | DAA839
Stock: 0
ADMP401 Microphone Module

ADMP401 Microphone Module

ADMP401 Microphone ModuleADMP401 MEMS Microphone Breakout Module.ADMP401 MEMS Microphone Breakout Mo..

Rs.863.76 (inc GST)
Rs.732.00 + GST

SKU: 2823 | DAE462
Stock: 0