BW0405XA
0.35µm 16-BIT 44.1KHZ SIGMA-DELTA STEREO DAC
µ
AC TIMING CHARACTERISTICS
(VDDD=2.5V, VSSD=0V, Temp=25°C)
Characteristics
MSCK Frequency
BCK Frequency (Normal/Doube Mode)
MSCK Rising and LRCK Edge Dealay
MSCK Risng and LRCK Edge Setup Time
BCK Rising and LRCK Edge Dealay
BCK Risng and LRCK Edge Setup Time
SDATA and BCK Rising Setup Time
BCK Ring and SDATA Hold Time
Symbol
Fmck
Fbck
Tmld
Tmlst
Tbld
Tblst
Tsbst
Tbsht
10
10
10
10
10
10
Min
–
Typ
16.9344
1.4112 /
2.8224
–
–
–
–
–
–
Max
–
–
–
–
–
–
–
–
Unit
MHz
MHz
ns
ns
ns
ns
ns
ns
MSCK 0.5 VDDD
1/Fmck
BCK 0.5 VDDD
1/Fbck
LRCK
Tmld
MSCK
Tmlst
0.5 VDDD
0.5 VDDD
LRCK
Tbld
BCK
Tsbst
SDATA
Tbsht
Tblst
0.5 VDDD
0.5 VDDD
0.5 VDDD
Figure 1. Timing Chart
8
SAMSUNG [ SAMSUNG SEMICONDUCTOR ]
