CM102-A+ C-Media Electronics, Inc., CM102-A+ Datasheet - Page 19

• Manufacturer Part Number: CM102-A+
• Description: Usb 2ch Audio Controller For Speaker
• Manufacturer: C-Media Electronics, Inc.

Date: 09/25/2005
8.2 PASSBAND RIPPLE (10K OHM LOADING)
C-MEDIA
B
d
C-MEDIA
B
d
8.2.1 PASSBAND RIPPLE @ 44.1 ks/sec
8.2.2 PASSBAND RIPPLE @ 48 ks/sec
+0.4
+0.2
-0.2
-0.4
+ 0.4
+ 0.2
-0.2
-0.4
-0
-0
40
40
Sw eep
1
1
Sw eep
1
1
50
50
Digital Playback (PC -D-A) for Line Output Passband
Digital Playback (PC -D-A) for Line O utput Passband
Trace
1
2
Trace
1
2
100
100
C olor
C yan
Yellow
C olor
C yan
Yello w
Line Style
Solid
Solid
Line Style
Solid
Solid
Ripple @44.1ks/sec
R ipple @ 48ks/sec
200
200
WL-Pas s bandR ipple-M44k.at2c
WL-Pa s s ba ndR ipple-M48k.at2c
Thick
3
3
Thick
3
3
USB Stereo Audio Chip for Speaker Integrated
D a ta
Fas tte s t.C h.1 Am pl!N o rm alize
Fas tte s t.C h.2 Am pl!N o rm alize
D ata
Fas ttes t.C h.1 Am pl!N orm alize
Fas ttes t.C h.2 Am pl!N orm alize
- 19 -
500
500
Hz
Hz
1k
1k
Axis
Left
Left
2k
Axis
Left
Left
2k
C o m m en t
C om m ent
05/31/05 14:09:08
05/31/05 14:11:07
CM102-A+/102S+
5k
5k
Version: 1.01
9k
8k