參數資料
型號: STV6432
廠商: 意法半導體
英文描述: Audio/Video Output Buffers for STB and DVD Devices
中文描述: 音頻/視頻的機頂盒和DVD設備輸出緩沖器
文件頁數: 5/15頁
文件大?。?/td> 184K
代理商: STV6432
5/15
STV6432
ELECTRICAL CHARACTERISTICS
2
ELECTRICAL CHARACTERISTICS
2.1
Absolute Maximum Ratings
2.2
Thermal Data
2.3
Supply Section
T
AMB
= 25° C, V
CCV
= 5 V, V
CCB
= 5 V, V
CCA
= 9 V
R
GA
= 600
, R
LOUTA
= 10 k
, R
GV
= 75
, R
LOUTV
= 150
, unless otherwise specified.
Table 2: Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
V
CC12
V
CCA
V
CCV
,
V
CCB
Audio Section
Audio Section
Video Sections
13
10
V
V
6
V
V
I
Voltage at Pin 1 to GND
- Audio pins
- Video pins
0, V
CCA
or V
CC12
0, V
CCV
or V
CCB
±4
V
V
ESD
Maximum ESD voltage allowed. 100 pF capacitor discharged through
1.5 k
serial resistor (Human Body Model)
Operating Ambient Temperature
Storage Temperature
kV
T
oper
T
stg
0, +70
0, +150
°C
°C
Table 3: Thermal Data
Symbol
Parameter
Value
Unit
R
th(j-a)
Junction-ambient Thermal Resistance
71 (Max.)
°C/W
Table 4: Supply Data
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
CC12
V
CC12
V
CCA
V
CCV
V
CCB
I
CC12
I
CCA
I
CCV
I
CCB
Audio Operating Supply Voltage
Audio Operating Supply Voltage
Audio Operating Supply Voltage
Video Operating Supply Voltage
Video Buffers Supply Voltage
Audio Output Supply Current
Audio Output Supply Current
Video Supply Current (V
CCV
)
Video Buffers Supply Current (V
CCB
)
Decoupling capacitor on V
CCA
V
CC12
connected to V
CCA
11.5
8.5
8.5
4.5
4.5
12
9
9
5
5
5
4
12.5
9.5
9.5
5.5
5.5
V
V
V
V
V
V
CC12
= 12 V, No load
V
CCA
= 9 V, No load
V
CCV
= 5 V, No load
V
CCB
= 5 V, No load
mA
mA
12
20
mA
mA
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