參數(shù)資料
型號: LM2903YPT
廠商: 意法半導體
英文描述: LOW POWER DUAL VOLTAGE COMPARATORS
中文描述: 低功耗雙電壓比較器
文件頁數(shù): 4/15頁
文件大?。?/td> 249K
代理商: LM2903YPT
Absolute Maximum Ratings
LM193, LM193A, LM293, LM293A, LM393, LM393A
4/15
3
Absolute Maximum Ratings
Table 1.
Table 2.
Key parameters and their absolute maximum ratings
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage
±18 or 36
V
V
id
Differential Input Voltage
±36
V
Vi
Input Voltage
-0.3 to +36
V
Output Short-circuit to Ground - note
(1)
1.
Short-circuits from the output to V
CC+
can cause excessive heating and eventual destruction. The
maximum output current is approximately 20mA independent of the magnitude of V
CC+
.
Pd is calculated with T
= +25°C, T
j
= +150°C and
R
thja
= 100°C/W for DIP8 package
R
thja
= 175°C/W for SO-8 package
R
thja
= 200°C/W for TSSOP8 package
R
thja
= 215°C/W for Mini SO-8 package
Infinite
P
d
Power Dissipation
(2)
DIP-8
SO-8
TSSOP8
Mini SO-8
2.
1250
710
625
580
mW
T
stg
Storage Temperature Range
-65 to +150
°C
Operating conditions
Symbol
Parameter
Value
Unit
V
icm
Common Mode Input Voltage Range
0 to V
CC+
-1.5
V
T
oper
Operating Free-Air Temperature range
LM193, A
LM293, A
LM393, A
-55 to +125
-40 to +105
0 to +70
°C
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