參數(shù)資料
型號(hào): STV8236
廠商: 意法半導(dǎo)體
英文描述: Multistandard TV Audio Processor and Digital Sound Demodulator
中文描述: 多標(biāo)準(zhǔn)電視音頻處理器和數(shù)字聲音解調(diào)器
文件頁(yè)數(shù): 86/97頁(yè)
文件大?。?/td> 1871K
代理商: STV8236
Electrical Characteristics
STV82x6
86/97
11
Electrical Characteristics
A 10 k
load is applied to all outputs.
11.1
Absolute Maximum Ratings
Note:
Analog supply voltages (V
DDIF
, V
DDC
and V
DDA
) are regulated by internal circuits. For more
information, refer to
Section 7.1: Supply Voltages
.
11.2
Thermal Data
11.3
Supply
Test Conditions: T
OPER
= 25° C, V
DDH
= 8 V, V
DDA
is supplied by 8 V via 330
, V
DDIF
is connected
to V
DDC
and is supplied by 5 V via 22
and DV
DD
(V
DD1
, V
DD2
and V
DDP
) is supplied by 5 V via an
external ballast transistor. For more information, refer to
Figure 4 on page 7
.
Symbol
Parameter
Value
Units
DV
DD
Digital Supply Voltage (V
DD1
, V
DD2
, V
DDP
)
4.6
V
HV
DD
Analog Supply High Voltage (V
DDH
)
9.5
V
V
ESD
Capacitor 100 pF discharged via 1.5 k
serial resistor (Human Body Model)
±4
kV
T
OPER
Operating Ambient Temperature
0, +70
°C
T
STG
Storage Temperature
-55 to +150
°C
Symbol
Parameter
Value
Units
R
thJA
Junction-to-Ambient Thermal Resistance
SDIP56
TQFP80
40
42
°C/W
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
DV
DD
Digital Supply Voltage (V
DD1
, V
DD2
, V
DDP
)
3.0
3.3
3.6
V
HV
DD
Analog Supply High Voltage (V
DDH
)
7.6
8.0
8.4
V
AV
DD
Analog Supply Voltage (V
DDIF
, V
DDC
, V
DDA
)
3.0
3.3
3.6
V
I
VDD
V
DD
Current Consumption (V
DD1
, V
DD2
, V
DDP
)
130
160
190
mA
I
VDDIF
I
VDDC
V
DDIF
Current Consumption (V
DDIF
, V
DDC
)
60
75
85
mA
I
VDDA
V
DDA
Current Consumption
7
12
18
mA
I
VDDH
V
DDH
Current Consumption
5.0 V
15
mA
8.0 V
15
25
35
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