w681308 Winbond Electronics Corp America, w681308 Datasheet - Page 56

• Manufacturer Part Number: w681308
• Description: Usb Audio Controller
• Manufacturer: Winbond Electronics Corp America

Full Scale Level
Supply Voltage
Absolute Gain
PARAMETER
Absolute Gain
Absolute Gain
variation with
Te
variation with
20.3
20.4
AVDD=3.13V – 3.47V; V
mperature
SYMBOL
RPU
RPD
VOH
VOL
VT+
VIH
IOZ
IOH
VIL
VT-
IOL
VT
II
DC Characteristics
Analog Transmission Characteristics
Input Low Voltage
In
T
S
Schmitt trigger. high to low threshold point
Input leakage current @VI=3.3V or 0V
T
P
P
O
Output high voltage @IOH (min)
Low level output current @VOL=0.4V 2 mA
L
High level output current @VOH=2.4V 2 mA
High level output current @VOH=2.4V 16 mA
ri-state output leakage curre
ow level output curr
hreshold point
chmitt trigger. Low to High threshold point
ull-up resistor
ull-down resistor
put High Voltage
utput low v
SYMBOL
G
G
T
G
XmaX
ABST
ABSS
ABS
SS
oltage @IOL (min)
=0V; T
ADC (single ended)
DAC (differential)
-3dBFS @ 1020 Hz, AVDD
=3.3V; T
T
T
-3dBFS
AVDD=3.13V – 3.47V; -
3dBFS @ 1020 Hz;
T
A
A
A
=0°C
=-40°C to T
=+25°C
A
ent @VOL=0.4V 16 mA
=-40°C to +8
PARAMETER
to T
A
CONDITION
=+2
A
=+70°C
nt @VO=3.3V or 0V
5°C;
A
=+85°C
5°C; All ADC tests using Auxilia
XXXX PRODUCT DESCRIPTION
56
1.218
2.436
TYP
0
0
0
TR
MIN
1
1.49
1.24
19.6
23.1
-0
2.4
2.2
3.2
-0.40
-0.10
-0.20
-0.10
38
25
MIN
.32
2
---
---
.3
ANSMIT
ry input m
TYP
1.4
1.54
1.29
29.8
46.8
3.7
6.4
54
49
(ADC)
+0
+0.10
+0.20
+0.10
ode @ 0dB g
MAX
1
---
--
.40
-
MAX
1.49
1.58
1.34
± 10
± 10
39.0
10.6
77.8
110
0.8
3.6
0.4
5.3
83
RECEIVE (DAC)
-0.40
-0.10
-0.20
-0.10
MIN
---
---
ain
W681308
Rev1.2
UNIT
µA
µA
mA
mA
mA
mA
V
V
V
V
V
K
K
V
+0.40
+0.10
+0.20
+0.10
MAX
---
---
UNIT
V
V
dB
dB
dB
PK
PK