參數(shù)資料
型號(hào): 93L09
廠商: National Semiconductor Corporation
英文描述: 10-Bit, 40/65/80/105 MSPS 3 V Dual A/D Converter; Package: LQFP; No of Pins: 48; Temperature Range: Industrial
中文描述: 雙路4輸入復(fù)用器
文件頁數(shù): 2/4頁
文件大?。?/td> 91K
代理商: 93L09
Absolute Maximum Ratings
(Note)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
7V
Input Voltage
5.5V
Operating Free Air Temperature Range
MIL
b
55
§
C to
a
125
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
Note: The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaran-
teed. The device should not be operated at these limits. The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings.
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation.
Recommended Operating Conditions
Symbol
Parameter
93L09 (MIL)
Units
Min
Nom
Max
V
CC
Supply Voltage
4.5
5
5.5
V
V
IH
High Level Input Voltage
2
V
V
IL
Low Level Input Voltage
0.7
V
I
OH
High Level Output Current
b
400
m
A
I
OL
Low Level Output Current
4.8
mA
T
A
Free Air Operating Temperature
b
55
125
§
C
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
V
I
Input Clamp Voltage
V
CC
e
Min, II
e b
10 mA
b
1.5
V
V
OH
High Level Output Voltage
V
CC
e
Min, I
OH
e
Max,
V
IL
e
Max, V
IH
e
Min
2.4
V
V
OL
Low Level Output Voltage
V
CC
e
Min, I
OL
e
Max,
V
IH
e
Min, V
IL
e
Max
0.3
V
II
Input Current
@
Max
Input Voltage
V
CC
e
Max, V
I
e
5.5V
1
mA
IIH
High Level Input Current
V
CC
e
Max, V
I
e
2.4V
20
m
A
I
IL
Low Level Input Current
V
CC
e
Max, V
I
e
0.3V
b
400
m
A
I
OS
Short Circuit
Output Current
V
CC
e
Max (Note 2)
b
10
b
40
mA
I
CC
Note 1:
All typicals are at V
CC
e
5V, T
A
e
25
§
C.
Note 2:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Supply Current
V
CC
e
Max
11.5
mA
2
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