User's Manual

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OCT 29, 2020
USER MANUAL
WSB520S
Wireless Audio Transceiver, 5GHz
24.0x40.4x3.2[mm], 24pin FFC
Version:
01
5-6. Electrical Characteristics – Audio C/CS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Audio Frequency Range
+/- 1dB
20
20,000
Hz
Audio Interface Resolution
24
bit
OTA Dynamic Range
120
dB
OTA Signal to Noise Ratio
120
dB
5-7. I
2
S Communication Interface Timing
I
2
S Interface Timing
PARAMETER
MIN
TYP
MAX
UNIT
Notes
V
L
Low voltage level
-0.3
0
0.4
V
V
L
High voltage level
2.7
3.3
3.6
V
T
Clock period
325.5
ns
1/3.072MHz
T
LO
Clock low period
0.4T
0.6T
T
HI
Clock high period
0.4T
0.6T
T
R
Rise time
50
ns
T
F
Fall time
50
ns
T
Su
Setup time
25
ns
T
Hd
Hold time
25
ns
T
Od
Output delay
-25
25
ns
Bit clocks/Word clock
64