MKM34Z256VLx7 Bare Metal Software Drivers  R4.1.6
Reference Manual
AFE Oversampling Ratios

Overview

List of oversampling ratios.

Macros

#define DEC_OSR64
 f-3dB=25.15KHz,fn= 48KHz @ fs=6.144MHz
 
#define DEC_OSR128
 f-3dB=12.58KHz,fn= 24KHz @ fs=6.144MHz
 
#define DEC_OSR256
 f-3dB= 6.29KHz,fn= 12KHz @ fs=6.144MHz
 
#define DEC_OSR512
 f-3dB= 3.14KHz,fn= 6KHz @ fs=6.144MHz
 
#define DEC_OSR1024
 f-3dB= 1.75KHz,fn= 3KHz @ fs=6.144MHz
 
#define DEC_OSR2048
 f-3dB= 0.79KHz,fn=1.5KHz @ fs=6.144MHz