Arduino Boards
CJMCU-472 TS472 Low Noise Microphone Preamplifier Module Electret Microphone Dedicated Board
$5.88
The TS472 is an advanced microphone preamplifier solution, especially intended for mobile multimedia applications, with the following key features.
Low noise: 10 nV/Hz typ. equivalent input noise at F = 1 kHz
Fully-differential input/output
2.2 to 5.5 V single supply operation
Low power consumption at 20 dB: 1.8 mA
Fast start-up time at 0 dB: 5 ms typ.
Low distortion: 0.1% typ.
40 kHz bandwidth at -3 dB and adjustable gain
Active low standby mode function (1 uA max)
Low noise 2.0 V microphone bias output
Available in flip-chip lead-free package and QFN24 4 x 4 mm
ESD protection (2 kV)
Refer to the TS472 datasheet for complete device information.
Package includes:
1 x Microphone Preamplifier Module
