WM8731L WOLFSON [Wolfson Microelectronics plc], WM8731L Datasheet - Page 54

• Manufacturer Part Number: WM8731L
• Description: Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

WM8731 / WM8731L
Table 32 ADC/DAC Digital Filters Group Delay
TERMINOLOGY
1.
2.
w
Stop Band Attenuation (dB) - the degree to which the frequency spectrum is attenuated (outside audio band)
Pass-band Ripple – any variation of the frequency response in the pass-band region
Mode
0
1
2
3
DAC FILTERS
Group Delay
11/FS
18/FS
5/FS
5/FS
Mode
0
1
2
3
ADC FILTERS
Group Delay
12/FS
20/FS
3/FS
6/FS
PD Rev 4.2 November 2005
Production Data
54