MAX9814 Microphone Module

£ 5.39
(inc VAT)
17 Sold

Delivery and Shipping

We aim to process orders within 0–5 business days (excluding weekends/holidays).

However Orders placed before 3 PM (GMT) are typically processed the same day.

Shipping Times:

  • Royal Mail 2nd Class: 2–5 business days (Free).
  • Express: 1–2 business days (£1.50).
  • Standard: 2–14 business days (Free)

Tracking details are provided upon shipment.

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Description

MAX9814 Microphone AGC Amplifier Module

Key Features:

  • Supply Voltage: 2.7V-5.5V @ 3mA current
  • Output: 2Vpp on 1.25V bias
  • Frequency Response: 20Hz - 20KHz
  • Programmable Attack and Release Ratio
  • Automatic Gain Control (AGC): Selectable max gain of 40dB, 50dB, or 60dB
  • Low Noise Density: 30nV/√Hz
  • Low Total Harmonic Distortion (THD): 0.04% (typical)

Applications:

  • Compatible with Arduino, Raspberry Pi, and other microcontrollers.
  • Ideal for projects requiring microphone amplification with AGC capabilities.

This module is a versatile and reliable solution for enhancing audio input in various electronic projects.

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