WM8522 Wolfson Microelectronics plc, WM8522 Datasheet - Page 37
WM8522
Manufacturer Part Number
WM8522
Description
24-bit, 192khz 6-channel Dac With 1.7vrms Line Driver
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8522.pdf
(39 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
WM8522G
Manufacturer:
WOLFSON
Quantity:
20 000
Part Number:
WM8522GEDS
Manufacturer:
WOLFSON
Quantity:
20 000
Production Data
SUGGESTED ANALOGUE LOW PASS POST DAC FILTERS
w
Figure 31 Recommended 1st Order Low Pass Filter
Note: Capacitors should be COG dielectric.
An external single pole RC filter is recommended for each channel (see Figure 31) if the device is
driving a wideband amplifier. However the WM8522 does contain an internal low pass filter which
should be adequate in most applications.
Ω
Ω
PD, Rev 4.1, July 2009
WM8522
37