wm8802scft/v Wolfgang Knap, wm8802scft/v Datasheet - Page 7

• Manufacturer Part Number: wm8802scft/v
• Description: Digital Audio Interface Transceiver
• Manufacturer: Wolfgang Knap

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RECOMMENDED OPERATING CONDITIONS
Notes:
1.
2.
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
w
PARAMETER
Supply voltage
Input voltage range 1
Input voltage range 2
Operating temperature
Test Conditions
DC Characteristics at T
PARAMETER
Input, High
Input, Low
Input, High
Input, Low
Output, High
Output, Low
Output, High
Output, Low
Output, High
Output, Low
Output, High
Output, Low
Input amplitude
Consumption current
Consumption current
Consumption current
RX1, RBCK, RLRCK, XIN pins
TMCK/GPIO0, TBCK/GPIO1, TLRCK/GPIO2, TDATA/GPIO3, TXO/GPIOEN pins
RX0, RX2, RX3, RX4, RX5/VI, RX6/UI pins
SDIN, DI, CE, CL, XMODE pins
CMOS levels: RX1, RBCK, RLRCK, XIN pins
TTL levels: Pins other than those listed above
I
I
I
SLRCK, TMCK/GPIO0, TBCK/GPIO1, TLRCK/GPIO2 pins
TDATA/GPIO3, TXO/GPIOEN pins
I
Before capacitance of RX1 input pin
Demodulation function and oscillation amplifier stopped, modulation only, output sampling frequency = 96kHz
XIN continuous 24.576MHz oscillation, demodulation only, input sampling frequency = 96kHz
XIN continuous 24.576MHz oscillation, modulation, input/output sampling frequency = 96kHz
OH
OH
OH
OH
= 8mA, I
= 4mA, I
= 2mA, I
= 12mA, I
OL
OL
OL
OL
= 8mA: XMCK, XOUT pins
= 4mA: RXOUT, RBCK, RLRCK, RDATA, SBCK pins
= 2mA: Pins other than those listed above
a
= 8mA: RMCK pin
= 25
o
C, AVDD = DVDD = 3.3V, AGND = DGND = 0V
AVDD, DVDD
SYMBOL
SYMBOL
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
opq
V
V
IN1
IN2
DD1
DD1
DD1
OH
OH
OH
OH
OL
OL
OL
OL
PP
IH
IH
IL
IL
TEST CONDITIONS
TEST CONDITIONS
10
1
2
3
4
5
6
7
8
9
1
2
VDD 0.8
VDD 0.8
VDD 0.8
VDD 0.8
0.7VDD
200
MIN
2.0
0.3
MIN
3.0
-30
0
0
TYP
1.7
17
19
TYP
3.3
3.3
3.3
-
0.2VDD
MAX
PP Rev 1.1 April 2004
5.8
0.8
0.4
0.4
0.4
0.4
3.4
MAX
34
38
3.6
3.6
5.5
70
WM8802
UNIT
UNIT
mV
mA
mA
mA
o
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
C
7