CS4953-CQ 데이터 시트보기 (PDF) - Cirrus Logic
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CS4953-CQ Datasheet PDF : 44 Pages
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CS4952/53
D.C. CHARACTERISTICS: (TA=25 C; VAA = 5 V; GND = 0 V.)
Parameter
Symbol
Digital Inputs
High Level Input Voltage
High Level Input Voltage
V [7:0], PDAT [7:0],
HSYNC/VSYNC/FIELD/CLKIN VIH
I2C VIH
Low Level Input Voltage
All Inputs VIL
Input Leakage Current
Digital Inputs -
Digital Outputs
High Level Output Voltage
Io = -4mA VOH
Low Level Output Voltage
Io = 4mA VOL
Low Level Output Voltage
SDA pin only, Io = 6mA VOL
Output Leakage Current
High-Z Digital Outputs -
Analog Outputs
Full Scale Output Current
CVBS37/Y/C (Note 1) IO37
Full Scale Output Current
CVBS75 (Note 1) IO75
LSB Current
CVBS37/Y/C (Note 1) IB37
LSB Current
CVBS75 (Note 1) IB35
DAC-to-DAC Matching
MAT
Output Compliance
VOC
Output Impedance
ROUT
Output Capacitance
COUT
DAC Output Delay
ODEL
DAC Rise/Fall Time
(Note 2) TRF
Voltage Reference
Reference Voltage Output
VOV
Reference Input Current
IVC
Power Supply
Supply Voltage
VAA
Supply Current
All DACs on IAA1
CVBS75/CVGS37 only IAA2
CVBS75 only IAA3
Min
2.0
0.7VAA
-0.3
-10
2.4
-
-
-10
32.9
16.4
64.5
32.2
-
0
-
-
-
-
1.198
-
4.75
-
-
-
Typ
Max Units
-
VAA+0.3 V
-
-
V
-
0.8
V
-
+10
µA
-
VAA
V
-
0.4
V
-
0.4
V
-
+10
µA
34.7
36.5
mA
17.3
18.2
mA
68
71.5
µA
34
35.8
µA
2
-
%
-
+1.4
V
15
-
kΩ
-
30
pF
4
12
ns
2.5
5
ns
1.232 1.272
V
-
10
µA
5
5.25
V
180
200
mA
110
-
mA
75
-
mA
Notes: 1. Output current levels with ISET = 10 kΩ, VREFIN = 1.232 V.
2. Times for black-to-white level and white-to-black level transitions.
DS223PP2
5
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