MicroController Pros Home Page My Account  Cart Contents  Checkout  
  Store » Parts & Components » Sensors » Sound » BOB-09868 My Account  |  Cart Contents  |  Checkout   
Quick Find
 
Enter keywords to find the product you are looking for in the Quick Find field above

or use
Advanced Search
Categories
Accessory Boards->
8051->
ADI Blackfin
Arduino->
ARM->
Atmel AVR->
Cypress PSoC
Freescale->
FTDI->
Locktronics
Microchip PIC->
MIPS
Parallax->
Renesas
Silicon Labs
ST Microelectronics->
Texas Instruments->
Tibbo->
Books->
Displays->
E-Blocks->
EEPROM/EPROM/FLASH
Embedded Ethernet->
Embedded Software->
I/O Modules->
Parts & Components->
  Batteries & Chargers
  Buzzers
  Cables/Adapters->
  Cameras
  Chips/ICs
  Connectors
  Crystals
  Diodes
  IC Sockets
  Joysticks/Keypads
  LEDs
  Memory Cards
  Motor Drivers
  Power Supplies/Adapters
  Relays
  Resistors
  RTCs
  Sensors->
    Acceleration
    Orientation
    Temperature
    Air Quality
    Liquid
    Sound
    Light
    Pressure
    Touch
    Magnetism/Current
    Flex/Stretch
    Vibration
    Other
  Solar Cells
  Switches
  Transistors
  Voltage Regulators
  Generic Pin Converters
Pick & Place Tools
Programmable Logic (PLD)
Prototype PCBs->
Robotics
ROM/Flash Emulators
Test & Measurement->
Tutorial Software
Universal Programmers->
Wireless->
Information
Intro to Embedded Tools
Embedded News Digest
Useful Resources
Shipping & Returns
Warranty & Liability
Privacy Notice
Conditions of Use
Contact Us
ADMP401 MEMS Microphone Breakout with OPA344, 1.5V to 3.3V DC US$9.95

BOB-09868
ADMP401 MEMS Microphone Breakout with OPA344, 1.5V to 3.3V DC


This tiny breakout board features the ADMP401 MEMS microphone. One of the key advantages to this breakout and microphone is the bottom ported input. This means the microphone's input can fit flush against the enclosure of your project. Plus, you will not have to deal with trying to solder the microphone's unusual footprint.

The amplifier on the breakout has a gain of 67 and more than meets the bandwidth requirements of the mic. The amplifier's AUD output will float at one half Vcc when no sound is being picked up. The amplifier produces a peak-to-peak output of about 200mV when the microphone is held at arm's length and is being talked into at normal conversational volume levels. So the AUD output easily can be connected to the ADC of a microcontroller.

ADM401 Microphone Board Features

  • -3dB roll off at 100Hz and 15kHz
  • 1.5V to 3.3V DC supply voltage
  • Should put out 40mW comfortably
  • SNR of -62dBA

ADM401 Microphone Board Resources


Optional Recommended Products for this Item
Rectangular Pin Header, Male, 1x40 Single Row, 2.54mm Spacing+ US$0.75

This product was added to our catalog on Friday 21 June, 2013.

Reviews

Customers who bought this product also purchased
88 LED Matrix, Buzzer & Microphone, TI LaunchPad Connectors88 LED Matrix, Buzzer & Microphone, TI LaunchPad ConnectorsUS$13.93

ESP8266 WiFi Evaluation Board, Relay, Button, UEXT, GPIOESP8266 WiFi Evaluation Board, Relay, Button, UEXT, GPIOUS$18.09

Resistor Kit - 1/4W (20 ea. of 25 values)Resistor Kit - 1/4W (20 ea. of 25 values)US$7.95

Electret Microphone Board with OPA344 Operational AmplifierElectret Microphone Board with OPA344 Operational AmplifierUS$7.95

Rectangular Pin Header, Male, 1x40 Single Row, 2.54mm SpacingRectangular Pin Header, Male, 1x40 Single Row, 2.54mm SpacingUS$0.75

Pack of 12 Prototyping Wires for 0.025-inch Square PinsPack of 12 Prototyping Wires for 0.025-inch Square PinsUS$6.90

Shopping Cart more
0 items
What's New? more
Flowcode 7 for PIC, AVR, Arduino, ARM - Pro 2 User
Flowcode 7 for PIC, AVR, Arduino, ARM - Pro 2 User
US$400.00
Specials more
4-port USB2.0 Hub, Unpowered, ASUS Zenhub
4-port USB2.0 Hub, Unpowered, ASUS Zenhub
US$10.00
US$5.90
Tell A Friend
 

Tell someone you know about this product.
Notifications more
NotificationsNotify me of updates to ADMP401 MEMS Microphone Breakout with OPA344, 1.5V to 3.3V DC
Reviews more
Write ReviewWrite a review on this product!
  Wednesday 22 November, 2017   List of all our Products

Copyright © 2003-2017 MicroController Pros LLC
Powered by osCommerce