WM8900LGEFK/RV Wolfson Microelectronics, WM8900LGEFK/RV Datasheet - Page 106

• Manufacturer Part Number: WM8900LGEFK/RV
• Description: Audio CODECs Ultra Low Power Hi-Fi CODEC
• Manufacturer: Wolfson Microelectronics

Specifications of WM8900LGEFK/RV

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8900
DIGITAL FILTER CHARACTERISTICS
w
Passband
Passband Ripple
Stopband
Stopband Attenuation
Passband
Passband Ripple
Stopband
Stopband Attenuation
Passband
Passband Ripple
Stopband 1
Stopband 1 Attenuation
Stopband 2
Stopband 2 Attenuation
Stopband 3
Stopband 3 Attenuation
Mode
Normal
Sloping Stopband
ADC Filter
DAC Normal Filter
DAC Sloping Stopband Filter
PARAMETER
DAC FILTERS
Group Delay
18 / fs
18 / fs
TEST CONDITIONS
F > 0.546 fs
f > 0.546 fs
f > 0.546fs
+/- 0.05dB
+/- 0.03dB
+/- 0.03dB
F > 1.4 fs
f > 0.7 fs
0.454 fs
+/- 1dB
0.25 fs
-3dB
-6dB
-3dB
Mode
Normal
0.546 fs
0.546 fs
0.546s
0.25 fs
0.7 fs
1.4 fs
ADC FILTERS
-60
-50
-60
-85
-55
MIN
0
0
0
0.5 fs
0.5 fs
0.5fs
Group Delay
18 / fs
TYP
0.454 fs
0.454 fs
+/- 0.05
+/- 0.03
+/- 0.03
0.454fs
0.25 fs
0.7 fs
1.4 fs
PD, August 2008, Rev 4.0
MAX
Production Data
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
106