10pcs MSGEQ7 IC MSI ORIGINAL ROHS (MSI PN MSGEQ7P-RoHS)
Accessories - Electronics
The MSGEQ7 IC divides the audio spectrum into seven bands, 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and 16kHz. Seven frequencies are peak detected and multiplexed to an output that provides an analog signal of the amplitude of each band. The IC is supplied with regulated DC (3.3VDC or 5VDC). The multiplexor is controlled by a reset and a strobe, permitting multiplexor readout with only two pins.