MAX9814 Electret MIC Microphone Amplifier Module Auto Gain Contr

product description
Automatic gain control (AGC).
Three gain settings (40dB, 50dB, 60dB).
Programmable attack time.
Programmable attack and release rates.
2.7V to 5.5V supply voltage range.
Low input noise density of 30nV /.
Low THD: 0.04% (typical).
Low-power shutdown mode.
Internal low noise microphone bias, 2V.
Available in a space-saving 14-pin TDFN (3mm x 3mm) package.
-40 ° C to + 85 ° C extended temperature range.
Size: 26 * 14 * 8 mm (L * W * H).
Weight: 2.0 grams
Applications / Uses: Bluetooth Headsets, Digital Cameras, Digital Video Cameras, Entertainment Systems (eg Karaoke), High Quality Portable Video Recorders. IP Phones / Teleconferences, PDAs, Two Way Communicators.